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1. Technological Innovation and the Future of Energy Value Chains

Author:
Nicola De Blasio
Publication Date:
04-2022
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The transition from energy systems dominated by fossil fuels1 to ones based on renewable electricity and carbon-free molecules will significantly impact existing value chains2 and forge new pathways and transformation steps from production to consumption. This transition will bring not only substantial cost challenges but also promises to dramatically alter stakeholders’ interactions along value chains. Technological innovation is driving dynamics not seen in the energy sector since the Industrial Revolution, and it will be key to accelerating the transition to a low-carbon economy while sustaining growth and achieving prosperity for all. But as new technologies develop to meet growing energy needs, understanding how these technologies will impact existing energy value chains is crucial for navigating the energy transition successfully. To elucidate these dynamics, we must first identify the key technologies3 driving disruptive change and then understand how their deployment at scale might impact existing value chains or cause new ones to emerge.
Topic:
Environment, Natural Resources, Innovation, Renewable Energy, Value Chains, Hydrogen, and Energy
Political Geography:
Global Focus

2. Technical Difficulties of Contact Tracing

Author:
Amy Robinson and James Waldo
Publication Date:
02-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
In mid-October, thousands of English and Welsh citizens received phantom alerts that they had potentially been exposed to COVID-19. A quick Twitter tour reveals the spiraling fear, frustration, and confusion that ensued. Even though National Health Service (NHS) later updated the app, built using an Exposure Notification System (ENS) developed by Apple and Google, the incident still amplified mass hysteria and confusion.
Topic:
Science and Technology, Public Health, COVID-19, and Contact Tracing
Political Geography:
Global Focus

3. The Geopolitics of Renewable Hydrogen

Author:
Nicola De Blasio and Fridolin Pflugmann
Publication Date:
05-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The transition to a low-carbon energy system will likely shake up the geopolitical status quo that has governed global energy systems for over a century. Policymakers need to rethink the role their country could play in a new energy world. Renewables are widely perceived as an opportunity to shatter the hegemony of fossil fuel-rich states and democratize the energy landscape. Virtually all countries have access to some renewable energy resources (especially solar and wind power) and could thus substitute foreign supply with local resources. Our research shows, however, that the role countries are likely to assume in decarbonized energy systems will be based not only on their resource endowment but also on their policy choices. Renewable hydrogen is enjoying growing political and commercial momentum as a versatile and sustainable energy carrier with the potential to play a key role in the global transition to a low-carbon economy; and it is often described as the ‘missing link’ in global decarbonization—especially for energy intensive sectors where emissions are hard to abate and electrification is not the preferred solution, such as steel production, high-temperature industrial heat, shipping, aviation, and heat for buildings. But making renewable hydrogen a significant part of the world’s future energy mix will require defining new and innovative national and international policies while developing appropriate market structures aimed at spurring innovation along value chains; scaling technologies while significantly reducing costs; and deploying enabling infrastructure at scale. Success is possible, but this transformational effort will require close coordination between policy, technology, capital, and society to avoid falling into the traps and inefficiencies of the past. Renewable hydrogen can be used for both mobility and stationary applications. As a sustainable mobility energy carrier, it can power fuel-cell electric vehicles or be the base for synthetic fuels. In stationary applications, it can be used to store renewable energy, both at utility scale or off-grid, providing backup to intermittent renewable energy sources and serving as a carbon-free heating source. From a geopolitical perspective, whether future renewable hydrogen energy systems will be as concentrated as today’s oil and gas supply or decentralized like renewables is strongly related to future market structures, technology, and enabling infrastructure availability.
Topic:
Security, Energy Policy, Science and Technology, Geopolitics, Renewable Energy, and Hydrogen
Political Geography:
Global Focus

4. Using Advance Market Commitments for Public Purpose Technology Development

Author:
Alan Ho and Jake Taylor
Publication Date:
06-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Over the last year, there has been a renewed focus on improving American competitiveness in key fields of science and technology. Numerous bills and executive initiatives have been implemented or proposed to dramatically increase investment into science and technology. Recent examples, including the Endless Frontiers and the Clean Futures Act, use a wide variety of policy tools to advance research and development (R&D) along multiple axis. Here we consider the free market portion of these tools, in which the private sector plays a key role in determining topic and direction, while the public sector supports these activities through high-level directives, conditional contracts, and other mechanisms. While other approaches such as public purpose consortia and R&D tax credits have been considered elsewhere, here we focus on Advance Market Commitments. Advance Market Commitments (AMCs)are a powerful policy tool that can be used to ensure that America can retain leadership in technology fields such as climate change, computing, and medicine. In an AMC, a U.S. agency commits to buying some specified new technology before that technology exists. This provides a price, specification, and framework for evaluation that can streamline decision making and funding approaches in the private sector and accelerate progress towards well defined technical outcomes without being directed about the underlying solution and steps along the path. As such, AMCs represent a powerful option for ground-up technological building where private investment replaces the role of more traditional, blue sky government funding, and the larger market for the resulting product is jump-started by an initial government market.
Topic:
Markets, Science and Technology, and Vaccine
Political Geography:
Global Focus

5. The Government Technology Silver Bullet: Hiring In-House Technical Talent

Author:
Mark Lerner
Publication Date:
06-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
We have seen software failures across every layer of government over the course of this pandemic. State governments have had significant issues with their unemployment insurance websites. Local governments have had outages and troubles with vaccine distribution services. Software systems at the Federal level have experienced significant security breaches. Trust in government is at “near-record lows,” in no small part because modern public services continually fail to meet people’s needs. The past year has shown that our public services continue to fail in the traditional ways: they cost too much, take too long to deliver, have a subpar quality, and regularly face security breaches. We have not made significant enough progress in improving government technology to prevent these troubles, let alone to provide effective, modern digital tools and technologies. Government services have largely not kept up with the raised expectations of the digital era, leaving many people without access to critical services they need. And yet, there is incredible momentum growing in the government technology space. As I mentioned in a previous blog post, we are seeing a wave of technologists from the private sector expressing deep interest in working in the government, with many actually coming into government for the first time. Anecdotally, I’ve personally heard from all manner of technologists—from fresh graduates to high-level executives— looking to work in the public sector for the first time. Thousands of technologists are applying for jobs at the U.S. Digital Service, and thousands more are signing up to volunteer with the U.S. Digital Response. These people are deciding to work and make public services better after years of becoming more aware of the ways in which our public infrastructure is failing our neighbors in most need. The federal government is also allocating more money towards these problems, in recognition of their severity. The American Rescue Plan gave $200M to the U.S. Digital Service, and $1B to the Technology Modernization Fund. The Biden-Harris Administration’s FY2022 budget request calls for even more money for tech modernization programs. These massive investments show that Congress and the Administration take these challenges seriously, and are looking for ways to address this years-long problem. If we want to have a lasting impact on the way that our country serves its people, we need to make the most of this momentum to address the root causes beneath these repeated failures. We need to focus our efforts onto the long-term work of addressing the systemic problems that cause our most critical services to fail when they are most needed. I believe that hiring more in-house technical talent might be a silver bullet to addressing the federal government’s technology problems. In this report, I hope to convince you that we need to make hiring in-house technical talent our number one technology priority in building better digital services.
Topic:
Government, Science and Technology, COVID-19, and Information Technology
Political Geography:
Global Focus and United States of America

6. The Need for Greater Technical Talent in the Government: A Case Study

Author:
Catherine McAnney
Publication Date:
06-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Lessons from the software behind America’s immigration system show us why modern technologists, from product managers to designers, are needed in government now more than ever. We know government tech projects often fail. Timelines get pushed out, contractors rapidly turn over, costs increase, and, ultimately, public services fail to meet the needs of the American people—often just as they need them most. One of the major reasons for these problems is that the federal government does not have the modern technical talent necessary to deliver large-scale IT programs that consistently work for the end user. This does not just include software engineers, but designers, researchers, and product managers too. In this case study, we’ll look at this issue through the lens of one of the most storied federal IT programs—the U.S. Citizen and Immigration Services (USCIS) Electronic Immigration System (ELIS). We found that the program had challenges with its technical talent through the burdensome, nontechnical oversight and the lack of technical expertise on the ground. This case study pulls information from 13 GAO and OIG reports between 2005 and 2021, as well as interviews with 6 current or former senior leaders within USCIS, with a particular focus towards the technical talent associated with the project.
Topic:
Science and Technology, Immigration, Governance, and Information Technology
Political Geography:
Global Focus and United States of America

7. Supporting a Public Purpose in Research & Development: The Role of Tax Credits

Author:
Jake Taylor
Publication Date:
06-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Tax credits for research and development are a means of incentivizing the private sector to invest their own resources on challenging problems. However, in practice, the fungibility of tax credits and other monetary elements can lead to misalignment between the public good represented by R&D and the actions of the company. In this policy brief, we consider the existing mechanism of tax credits. We see how they can encourage private sector risk-taking to enable research and development (R&D) outcomes. However, our goal is to go beyond economic growth benefits, and to include the less tangible considerations of public good and public purpose in the research and development domain. We then suggest an expansion of tax credits focused on supporting the researchers involved in the R&D and encouraging innovation in both large organizations and in startups and small businesses. This approach builds upon the existing framework of agency-led, mission-defined support of the private sector used by the U.S. government, as occurs in other programs such as America’s Seed Fund (sometimes known by its acronyms, SBIR and STTR). The integration of specific agency- and mission-focused elements to the credit system ensures that these additive credits support research and researchers whose R&D outcomes will improve the health, prosperity, and opportunity for the U.S. as a whole. Specific means of implementing this public-purpose R&D credit system under existing authorities within the executive branch are suggested, along with the public-facing mechanisms for creating and maintaining the evaluation approach of what constitutes “public purpose” as science and society progress.
Topic:
Economics, Science and Technology, International Affairs, Tax Systems, and Tax Credits
Political Geography:
Global Focus and United States of America

8. Sustainable Mobility: Renewable Hydrogen in the Transport Sector

Author:
Nicola De Blasio, Charles Hua, and Alejandro Nuñez-Jimenez
Publication Date:
06-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The transportation sector is the second-largest source of CO2 emissions, after electricity and heat generation, accounting for about 25 percent of global emissions.1 However, it is also one of the most challenging to decarbonize due to its distributed nature and the advantages of fossil fuels in terms of high energy densities, ease of transportation, and storage. Moreover, the degree of difficulty in decarbonizing varies significantly across the sector, making the challenge even more daunting. So far, emissions reduction strategies have focused on improving vehicle and system-wide efficiencies, mode switching, and electrification. The latter is proving relatively easy for smaller vehicles that travel shorter distances and carry lighter loads. However, sector-wide decarbonization pathways will require a transition to low-carbon fuels and the deployment of enabling infrastructure to support innovation at scale. Renewable hydrogen holds promise in sustainable mobility applications, whether by powering fuel-cell electric vehicles (FCEVs) like cars, trucks, and trains or as a feedstock for synthetic fuels for ships and airplanes. Fuel cells convert hydrogen-rich fuels into electricity through a chemical reaction. FCEVs use a fuel cell, rather than a battery, to power electric motors, and operate near-silently and produce no tailpipe emissions. Hydrogen-powered vehicles offer key advantages, including shorter refueling times, longer ranges, and a lower material footprint compared to lithium battery-powered alternatives. However, high costs of ownership and a lack of enabling infrastructure are key challenges that must be addressed through policy support, technological innovation, and financial investment. Hydrogen can complement existing efforts to electrify road and rail transportation and provide a scalable option for decarbonizing shipping and aviation. Figure 1 summarizes the mobility segments for which battery electric vehicles (BEVs), FCEVs, and vehicles running on bio- or hydrogen-based synthetic fuels are most applicable.
Topic:
Energy Policy, Environment, Natural Resources, Renewable Energy, Transportation, and Hydrogen
Political Geography:
Global Focus

9. Hydrogen Deployment at Scale: The Infrastructure Challenge

Author:
Nicola De Blasio, Fridolin Pflugmann, and Henry Lee
Publication Date:
08-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Clean hydrogen is experiencing unprecedented momentum as confidence in its ability to accelerate decarbonization efforts across multiple sectors is rising. New projects are announced almost every week. For example, an international developer, Intercontinental Energy, plans to build a plant in Oman that will produce almost 2 million tons of clean hydrogen and 10 million tons of clean ammonia.1 Dozens of other large-scale projects and several hundred smaller ones are already in the planning stage. Similarly, on the demand side, hydrogen is gaining support from customers. Prominent off-takers such as oil majors like Shell and bp, steelmakers like ThyssenKrupp, and world-leading ammonia producers like Yara are working on making a clean hydrogen economy a reality. Despite the optimism surrounding clean hydrogen, key uncertainties remain. One of hydrogen’s attractions is that it can provide carbon-free energy in multiple sectors—transport, heating, industry, and electricity generation. But this advantage also creates uncertainties. The infrastructure needed in an economy in which hydrogen is primarily used as a transport fuel is very different from one in which its primary value is as a heating fuel. Today no major hydrogen pipeline networks exist,2 and no liquified hydrogen ships are in commercial operation. There is a true chicken and egg problem. If there is no infrastructure to move hydrogen, will investments in supply and demand happen at the pace needed to meet national decarbonization targets? This challenge raises an even more pressing question: what should be the respective roles of the public and private sectors in deploying enabling infrastructure at scale?
Topic:
Climate Change, Energy Policy, Infrastructure, Renewable Energy, and Hydrogen
Political Geography:
Global Focus

10. The Role of Blockchain in Green Hydrogen Value Chains

Author:
Nicola De Blasio and Charles Hua
Publication Date:
11-2021
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
A rainbow of colors currently dominates almost every conversation on the transition to a low-carbon economy: green, grey, blue, turquoise, pink, yellow[1] - an ever-increasing palette to describe the same colorless, odorless, and highly combustible molecule, hydrogen. The only difference is the chemical process used to produce it. The colors of hydrogen are crucial for the energy transition because each production pathway generates different amounts of greenhouse gas emissions. For example, while grey hydrogen, produced from fossil fuels, yields up to 20 tons of carbon dioxide per ton of hydrogen, green hydrogen, produced from renewable energy sources like solar and wind, yields no emissions. Furthermore, although these colors all refer to the same molecule, production costs differ: green hydrogen remains substantially more costly today. With aggressive development and deployment of electrolyzers and other hydrogen technologies at scale, green hydrogen could become cost-competitive with blue hydrogen, produced from natural gas with carbon capture, by 2030 in many countries.[2] Overall, the rate at which green hydrogen costs decrease will also depend on government policies and incentives, such as carbon pricing and tax credits. Therein lies a critical challenge for the successful transition to a low-carbon economy. As energy systems increasingly evolve from centralized to decentralized, from “grey” to “green,” stakeholders will need to efficiently account for and track emissions and green molecules in a transparent, secure, and standardized way, and must be able to do so along value chains from production to consumption.
Topic:
Environment, Science and Technology, Natural Resources, Innovation, Renewable Energy, Hydrogen, and Energy
Political Geography:
Global Focus

11. Central Bank Digital Currencies: Tools for an Inclusive Future?

Author:
Eve Lee
Publication Date:
09-2020
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Central Bank Digital Currencies (CBDCs) have rapidly evolved from a sci-fi concept to a plausible alternative to cash that is being studied by central banks all over the world. According to a Belfer Center tracker, over 50 central banks have pursued or are engaging in CBDC work as of August 2020. However, while 10 central banks have already piloted or announced plans to pilot a CBDC in the near term, most are in the early stages of research and experimentation. In this brief, we outline the common motivations driving central bank work on CBDCs. We then explore CBDCs’ potential impacts on financial inclusion, a primary motivation in developing and emerging markets that has also gained significant traction in developed economies during the COVID-19 related global recession. We conclude that for CBDCs to achieve its financial inclusion goals, more technical advancement in offline adaptability and policy deliberations around issues of identity and traceability are needed.
Topic:
Diplomacy, Economics, International Trade and Finance, International Affairs, and Monetary Policy
Political Geography:
Global Focus

12. The Public-Purpose Consortium: Enabling Emerging Technology with a Public Mission

Author:
Jake Taylor
Publication Date:
10-2020
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Imagine a speculative technology, one that is destined to change lives and improve the world, but also one where many scientific and practical questions remain to be answered. Companies and entrepreneurs, already seeing the potential, have begun spinning up new efforts and launching startups to realize products and services. You know that investors are likely underestimating both the difficulty posed by the technology and the long-term impact. The science and engineering remain far from that necessary to achieve those goals, much less understand the unintended consequences. You are now tasked with enabling the economic growth implied by these opportunities while ensuring both scientific progress and minimizing unintended negative outcomes. What do you do? Faced with this challenge in the still esoteric field of quantum information science, leaders in the Government and I worked with stakeholders from across the United States and around the world to build a foundational approach for this new technology. Rather than using a roadmap with product or milestone driven development, we instead focused on building a community around the emerging technologies and scientific challenges necessary to build quantum computers. These are devices that operate at the very limits set by nature in what and how they compute and are fantastically hard to create – so much so that their basic operation and architecture are areas of active research. And their impact is fantastically broad, thus the need to both temper expectations and enable cooperation. In executing a program to enable this new sector, we developed a specific approach for solving the challenge of blending profit motive and public good that leverages the mechanism of consortia. We are at a moment in time where cooperation between public-purpose stakeholders and profit-motive stakeholders can be an effective means of integrating public purpose into technology as it emerges. This brief covers the basic concept of a public-purpose consortium (PPC), examination of what combination of factors lead to their use for emerging technologies, and considers the key principles for organizing PPCs and enabling their success: Build Community, Enable Cooperation, Ensure Value, Institute Governance, and Keep It Lightweight.
Topic:
Science and Technology, Stakeholders, and Engineering
Political Geography:
Global Focus

13. The Future of Carbon Offset Markets

Author:
Henry Lee and Abigail Mayer
Publication Date:
10-2020
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Corporations, organizations, and even governments are purchasing offsets to reduce their carbon footprint. This policy brief provides an overview of the offset process – who buys them, who produces them, and who certifies them; describes the emerging challenges facing this market; and makes recommendations for the future.
Topic:
Climate Change, Energy Policy, Carbon Emissions, and Decarbonization
Political Geography:
Global Focus

14. Mis/ Disinformation and Cyber Incident Communications Response: Top Takeaways

Author:
Belfer Center
Publication Date:
10-2020
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The top priority in a cyber crisis or in the face of mis and disinformation, will be to maintain public trust. The most effective way to achieve that goal is to respond confidently and quickly. Although response to both types of incidents will differ, there are a number of common best practices you can apply in your preparation ahead of election day. This summary guide helps detail common and specific responses to each type of incident.
Topic:
Communications, Elections, Misinformation, and Cyberspace
Political Geography:
Global Focus

15. What We Can Learn From the Wonder Women of COVID-19

Author:
Izzy Ernst and Grace Pringle
Publication Date:
11-2020
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The one good news story of 2020 seems to have been the rise of female leadership. In April, a Washington Post headline declared that female leaders were “hailed as voices of reason amid the coronavirus chaos.” High-profile figures like German Chancellor Angela Merkel and Taiwan President Tsai Ing-wen emerged as perfect foils to UK Prime Minister Boris Johnson and U.S. President Donald Trump. Since then, our research confirmed that male-led countries had 1.9 times more COVID-19 deaths per million than their female counterparts during the first five months after outbreak or roughly the first wave of coronavirus.1 However, despite the appealing headlines, our research also found that there is a catch: female leaders did not perform better because of their sex, but rather because of their leadership skills. We tested four popular theories commentators put forward to explain the coronavirus gender gap. Were female leaders more likely to: involve experts in decisions, show empathy, communicate instructions clearly, or take early action to avoid loss of life? These traits roughly track with leadership research that suggests that female leaders are more likely to be participative or democratic, other-directed, and risk averse. In contrast, male leaders tend to be authoritarian, self-directed, and risk-takers. These trends may be explained by socialization and experiences of women. As Professor Zoe Marks notes, “women in male-dominated fields often incur penalties for assertive, power-seeking behavior.” Men and white people also tend to perceive risks as less likely than women and people of color respectively. However, it turns out none of the leadership behaviors we analyzed are correlated with women any more than with men. Successful leaders with the fewest COVID-19 deaths—wonder woman New Zealand Prime Minister Jacinda Ardern as well as Australian Prime Minister Scott Morrison—share two leadership traits in common: early, decisive action and clear, instructive communication. They locked down earlier and communicated clearly, plainly explaining harsh realities, instructions and warnings. No one can argue that President Trump’s statement that “like a miracle, [COVID] will disappear” has aged well.
Topic:
Women, Leadership, Crisis Management, Public Health, and COVID-19
Political Geography:
Global Focus

16. Technology Factsheet: Synthetic Biology

Author:
Colin O'Leary
Publication Date:
01-2020
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Synthetic biology (sometimes referred to as “SynBio”) is broadly defined as the application of engineering principles to biology, and in practice, refers to emerging technology that allows living organisms to be modified to serve user-defined purposes. While traditional biotechnology involves the transfer of smaller amounts of genetic material from one biological species to another, synthetic biology will permit the inten- tional construction of an entire organism.1 It has the potential to allow scientists to design living organisms distinct from any found in nature and to redesign existing organisms to have novel or enhanced qualities.2 The use cases of synthetic biology range from developing new therapeutics and vaccines for infectious disease to manufacturing novel biomaterials, biosensors, and biofuels. As scientists better understand biological systems, the potential applications of SynBio are anticipated to expand in scale and scope. The continued growth of the bioeconomy—defined as the “production, utilization and conservation of biological resources, including related knowledge, science, technology, and innovation, to provide information, products, processes and services across all economic sectors”—is giving space for synthetic biology technology to become a more significant part of the overall economic landscape.3 As with any technology that has a high potential for impact, SynBio presents a variety of pronounced opportunities, as well as risks. As the technology continues to mature and the number of market-ready applications grows, it is important for policymakers to consider how to promote the large number of opportunities the technology presents in the space of health and medicine, energy production, environmental recovery, food production, and more, while simultaneously protecting the public from foreseeable negative impli- cations and risks, such as weaponization, consumer safety, and ecological stability. Since synthetic biology bears significant similarities to previous biotechnology research on genetical- ly-modified organisms and recombinant DNA, existing regulations in the United States place the majority of synthetic biology products into the current biotechnology regulatory framework. As SynBio becomes more prominent though, it will be important for regulatory schemes to uniquely target the technology and its implications beyond those captured through biotechnology frameworks. Policymakers must continue to engage in the progression of the technology, understanding how regulation and governance must evolve to ensure the public can realize the opportunities, while being protected from the risks.
Topic:
Health, Science and Technology, and Biology
Political Geography:
Global Focus

17. Weaponized Interdependence: How Global Economic Networks Shape State Coercion

Author:
Henry Farrell and Abraham L. Newman
Publication Date:
07-2019
Content Type:
Journal Article
Journal:
International Security
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Liberals claim that globalization has led to fragmentation and decentralized networks of power relations. This does not explain how states increasingly “weaponize interdependence” by leveraging global networks of informational and financial exchange for strategic advantage. The theoretical literature on network topography shows how standard models predict that many networks grow asymmetrically so that some nodes are far more connected than others. This model nicely describes several key global economic networks, centering on the United States and a few other states. Highly asymmetric networks allow states with (1) effective jurisdiction over the central economic nodes and (2) appropriate domestic institutions and norms to weaponize these structural advantages for coercive ends. In particular, two mechanisms can be identified. First, states can employ the “panopticon effect” to gather strategically valuable information. Second, they can employ the “chokepoint effect” to deny network access to adversaries. Tests of the plausibility of these arguments across two extended case studies that provide variation both in the extent of U.S. jurisdiction and in the presence of domestic institutions—the SWIFT financial messaging system and the internet—confirm the framework's expectations. A better understanding of the policy implications of the use and potential overuse of these tools, as well as the response strategies of targeted states, will recast scholarly debates on the relationship between economic globalization and state coercion.
Topic:
International Relations, Globalization, Information Age, Global Security, and Weapons
Political Geography:
United States and Global Focus

18. The End of War: How a Robust Marketplace and Liberal Hegemony Are Leading to Perpetual World Peace

Author:
Michael Mousseau
Publication Date:
07-2019
Content Type:
Journal Article
Journal:
International Security
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Permanent world peace is beginning to emerge. States with developed market-oriented economies have foremost interests in the principle of self-determination of all states as the foundation for a robust global marketplace. War among these states, even making preparations for war, is not possible, because they are in a natural alliance to preserve and protect the global order. Among other states, weaker powers, fearing those that are stronger, tend to bandwagon with the relatively benign market-oriented powers. The result is a powerful liberal global hierarchy that is unwittingly, but systematically, buttressing states' embrace of market norms and values, moving the world toward perpetual peace. Analysis of voting preferences of members of the United Nations General Assembly from 1946 to 2010 corroborates the influence of the liberal global hierarchy: states with weak internal markets tend to disagree with the foreign policy preferences of the largest market power (i.e., the United States), but more so if they have stronger rather than weaker military and economic capabilities. Market-oriented states, in contrast, align with the market leader regardless of their capabilities. Barring some dark force that brings about the collapse of the global economy (such as climate change), the world is now in the endgame of a five-century-long trajectory toward permanent peace and prosperity.
Topic:
Peace Studies, War, Hegemony, Peacekeeping, Global Security, and Liberal Order
Political Geography:
United States, United Nations, and Global Focus

19. The Demographic Transition Theory of War: Why Young Societies Are Conflict Prone and Old Societies Are the Most Peaceful

Author:
Deborah Jordan Brooks, Stephen G. Brooks, Brian D. Greenhill, and Mark L. Haas
Publication Date:
02-2019
Content Type:
Journal Article
Journal:
International Security
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The world is experiencing a period of unprecedented demographic change. For the first time in human history, marked disparities in age structures exist across the globe. Around 40 percent of the world's population lives in countries with significant numbers of elderly citizens. In contrast, the majority of the world's people live in developing countries with very large numbers of young people as a proportion of the total population. Yet, demographically, most of the world's states with young populations are aging, and many are doing so quickly. This first-of-its kind systematic theoretical and empirical examination of how these demographic transitions influence the likelihood of interstate conflict shows that countries with a large number of young people as a proportion of the total population are the most prone to international conflict, whereas states with the oldest populations are the most peaceful. Although societal aging is likely to serve as a force for enhanced stability in most, and perhaps all, regions of the world over the long term, the road to a “demographic peace” is likely to be bumpy in many parts of the world in the short to medium term.
Topic:
Demographics, War, International Security, Democracy, and International Relations Theory
Political Geography:
Russia, United States, Japan, China, Germany, and Global Focus

20. Bad World: The Negativity Bias in International Politics

Author:
Dominic D.P. Johnson and Dominic Tierney
Publication Date:
02-2019
Content Type:
Journal Article
Journal:
International Security
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
A major puzzle in international relations is why states privilege negative over positive information. States tend to inflate threats, exhibit loss aversion, and learn more from failures than from successes. Rationalist accounts fail to explain this phenomenon, because systematically overweighting bad over good may in fact undermine state interests. New research in psychology, however, offers an explanation. The “negativity bias” has emerged as a fundamental principle of the human mind, in which people's response to positive and negative information is asymmetric. Negative factors have greater effects than positive factors across a wide range of psychological phenomena, including cognition, motivation, emotion, information processing, decision-making, learning, and memory. Put simply, bad is stronger than good. Scholars have long pointed to the role of positive biases, such as overconfidence, in causing war, but negative biases are actually more pervasive and may represent a core explanation for patterns of conflict. Positive and negative dispositions apply in different contexts. People privilege negative information about the external environment and other actors, but positive information about themselves. The coexistence of biases can increase the potential for conflict. Decisionmakers simultaneously exaggerate the severity of threats and exhibit overconfidence about their capacity to deal with them. Overall, the negativity bias is a potent force in human judgment and decisionmaking, with important implications for international relations theory and practice.
Topic:
Political Theory, Emotions, International Relations Theory, and Psychology
Political Geography:
Global Focus

21. The Silk Road and the Gulf: A New Frontier for the RMB

Author:
Michael B Greenwald
Publication Date:
03-2019
Content Type:
Commentary and Analysis
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Many view the Belt and Road Initiative as the most geoeconomically significant infrastructure project since the Marshall Plan. Promising alternative trade routes, abundant capital flows, and advanced infrastructure to the developing world, the program has scaled significantly since its inception in 2013.
Topic:
International Affairs
Political Geography:
Global Focus

22. In the Gulf, China Plays to Win but US has Upper Hand

Author:
Michael B Greenwald
Publication Date:
03-2019
Content Type:
Commentary and Analysis
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Saudi Vision 2030 — Crown Prince Mohammad bin Salman’s bid to diversify his nation’s oil-dependent economy — is one of the most consequential development plans in modern history. So it was no surprise to see MbS, as he is known, grinning with Chinese leaders during his Asian investment trip last month. As Chinese officials raved about the “enormous potential” of the Saudi economy, Saudi officials praised the compatibility of Chinese and Saudi cultures, and MbS even defended China’s maltreatment of Muslim Uighurs
Topic:
International Affairs
Political Geography:
Global Focus

23. 3 Reasons Why the Fed Wants to Keep Raising Interest Rates

Author:
Martin S. Feldstein
Publication Date:
02-2019
Content Type:
Commentary and Analysis
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Earlier this month, the Federal Reserve’s policy-setting Federal Open Market Committee voted unanimously to increase the short-term interest rate by a quarter of a percentage point, taking it from 2.25% to 2.5%. This was the fourth increase in 12 months, a sequence that had been projected a year ago, and the FOMC members also indicated that there would be two more quarter-point increases in 2019. The announcement soon met with widespread disapproval.
Topic:
International Affairs and Financial Markets
Political Geography:
Global Focus

24. National Counter-Information Operations Strategy

Author:
Gabriel Cederberg and Jordan D'Amato
Publication Date:
03-2019
Content Type:
Special Report
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
American democracy is under attack. From the daily news to our social media feeds, nation-state competitors target the United States and its citizens, seeking to fuel division and chaos at home while undermining our interests abroad and our will to defend them. It is critical that policymakers and citizens understand these threats and how to counter them. This playbook seeks to ensure that U.S. citizens, not foreign actors, determine the future of U.S. democracy.
Topic:
Global Focus
Political Geography:
Global Focus

25. A Vision for Nuclear Security

Author:
Matthew Bunn, Nickolas Roth, and William H. Tobey
Publication Date:
01-2019
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The goal of global nuclear security efforts should be a world in which all countries with nuclear weapons, highly enriched uranium (HEU), separated plutonium, and nuclear facilities whose sabotage could cause a major radiation release have reduced the risk of nuclear theft and sabotage to the lowest possible level. This will require policymakers, regulators, and operators to commit to a continuous process of striving for excellence in nuclear security performance.
Topic:
Security, Environment, Science and Technology, International Security, Natural Resources, and Nuclear Power
Political Geography:
Global Focus

26. Combating Complacency about Nuclear Terrorism

Author:
Matthew Bunn, Nickolas Roth, and William H. Tobey
Publication Date:
03-2019
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Complacency about the threat of nuclear terrorism—the belief that nuclear and radiological terrorism threats are minimal and existing security measures are sufficient to address them—is the fundamental barrier to strengthening nuclear security. Many factors can lead to complacency, but the most significant contributors are lack of knowledge about: events related to nuclear terrorism; weaknesses of nuclear security systems; and the capabilities demonstrated by thieves around the world. People will be more likely to take action to strengthen nuclear security if they believe that nuclear terrorism poses a real threat to their own country’s interests and their actions can significantly reduce the threat. There have been many incidents in recent years that demonstrate the need for strong and sustainable security at both military and civilian nuclear facilities.
Topic:
Security, Environment, Science and Technology, International Security, Natural Resources, and Nuclear Power
Political Geography:
Global Focus

27. Inadvertent Escalation and the Entanglement of Nuclear Command-and-Control Capabilities

Author:
James M. Acton
Publication Date:
11-2018
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
This policy brief is based on “Escalation through Entanglement: How the Vulnerability of Command-and- Control Systems Raises the Risks of Inadvertent Nuclear War,” which appears in the summer 2018 issue of International Security.
Topic:
International Relations, International Security, and International Affairs
Political Geography:
Global Focus

28. How the U.S. Foreign Policy Establishment Constrains American Grand Strategy

Author:
Patrick Porter
Publication Date:
06-2018
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Political scientists and historians continue to debate the sources of U.S. grand strategy. Some emphasize the importance of the United States’ material capabilities and large share of relative power; others point to the significance of ideas in shaping policymakers’ choices. Both accounts are incomplete. Two case studies—the first eighteen months of the presidency of Donald Trump and the presidency of Bill Clinton—demonstrate that the United States persists with a strategy of primacy because it has become a habit—an axiomatic, sacrosanct belief system that the American foreign policy establishment perpetuates.
Topic:
International Affairs and Geopolitics
Political Geography:
Global Focus

29. Policy Evolution Under the Clean Air Act

Author:
Richard Schmalensee and Robert Stavins
Publication Date:
11-2018
Content Type:
Special Report
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The U.S. Clean Air Act, passed in 1970 with strong bipartisan support, was the first environmental law to give the Federal government a serious regulatory role, established the architecture of the U.S. air pollution control system, and became a model for subsequent environmental laws in the United States and globally. We outline the Act’s key provisions, as well as the main changes Congress has made to it over time. We assess the evolution of air pollution control policy under the Clean Air Act, with particular attention to the types of policy instruments used. We provide a generic assessment of the major types of policy instruments, and we trace and assess the historical evolution of EPA’s policy instrument use, with particular focus on the increased use of market-based policy instruments, beginning in the 1970s and culminating in the 1990s. Over the past fifty years, air pollution regulation has gradually become much more complex, and over the past twenty years, policy debates have become increasingly partisan and polarized, to the point that it has become impossible to amend the Act or pass other legislation to address the new threat of climate change.
Topic:
Climate Change and International Affairs
Political Geography:
Global Focus

30. GHG Cap-and-Trade: Implications for Effective and Efficient Climate Policy in Oregon

Author:
Todd Schatzki and Robert Stavins
Publication Date:
11-2018
Content Type:
Special Report
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Like many other states, Oregon has begun to pursue climate policies to attempt to fill the gap created by the lack of effective climate policy at the Federal level. After adopting a variety of policies to address climate change and other environmental impacts from energy use, Oregon is now contemplating the adoption of a greenhouse gas (GHG) cap-and-trade system. However, interactions between policies can have important consequences for environmental and economic outcomes. Thus, as Oregon considers taking this step, reconsidering the efficacy of its other current climate policies may better position the state to achieve long-run emission reductions at sustainable economic costs.
Topic:
International Affairs
Political Geography:
Global Focus

31. Jihadists from Ex-Soviet Central Asia: Where Are They? Why Did They Radicalize? What Next?

Author:
Edward Lemon, Vera Mironova, and William H. Tobey
Publication Date:
08-2018
Content Type:
Research Paper
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
In the fall of 2016 Fletcher School professor Monica Duffy Toft and I were completing work on an issue brief in which we argued that the Islamic State should be further rolled back and dismantled rather than allowed to remain in the hopes that it would somehow become a normal state. IS was already in retreat at the time, having lost much of the territories it had once controlled in Syria and Iraq.
Topic:
International Affairs
Political Geography:
Global Focus

32. No Exceptions: The Decision to Open All Military Positions to Women

Author:
Ash Carter
Publication Date:
12-2018
Content Type:
Research Paper
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
As Secretary of Defense, I devoted a large amount of my time to visiting our troops at bases around the world. These were my favorite trips because they gave me the opportunity to spend time with the most important, dynamic, and inspiring part of the United States Armed Forces: our people In June 2016, I visited Fort Knox on one of these trips, where I met with Reserve Officers’ Training Corps (ROTC) cadets and observed their training. These were college students training to be commissioned officers. Meeting with them, I felt an overwhelming sense of pride. Any American who had the chance to look these young women and men in the eye would be proud to observe how dedicated, disciplined, talented, and principled they are. And to know what they are doing for all Americans—to protect us and make a better world for our children—makes you even prouder.
Topic:
International Affairs
Political Geography:
Global Focus

33. Governance of Highly Decentralized Nonstate Actors: the Case of Solar Geoengineering

Author:
Jesse Reynolds and Gernot Wagner
Publication Date:
11-2018
Content Type:
Research Paper
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
New technologies, such as social media and do-it-yourself biotechnology, alter the capacities and incentives of both state and nonstate actors. This can include enabling direct decentralized interventions, in turn altering actors’ power relations. The provision of global public goods, widely regarded as states’ domain, so far has eluded such powerful technological disruptions. We here introduce the idea of highly decentralized solar geoengineering, plausibly done in form of small high-altitude balloons. While solar geoengineering has the potential to greatly reduce climate change, it has generally been conceived as centralized and state deployed. Potential highly decentralized deployment moves the activity from the already contested arena of state action to that of environmentally motivated nongovernmental organizations and individuals, which could disrupt international relations and pose novel challenges for technology and environmental policy. We explore its feasibility, political implications, and governance.
Topic:
Climate Change and International Affairs
Political Geography:
Global Focus

34. Governing Cooperative Approaches under the Paris Agreement

Author:
Michael A Mehling
Publication Date:
11-2018
Content Type:
Research Paper
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Parties to the Paris Agreement can engage in voluntary cooperation and use internationally transferred mitigation outcomes towards their national climate pledges. Doing so promises to lower the cost of achieving agreed climate objectives, which can, in turn, allow Parties to increase their mitigation efforts with given resources. Lower costs do not automatically translate into greater climate ambition, however. Transfers that involve questionable mitigation outcomes can effectively increase overall emissions, affirming the need for a sound regulatory framework. As Parties negotiate guidance on the implementation of cooperative approaches under Article 6.2 of the Paris Agreement, they are therefore considering governance options to secure environmental integrity and address the question of overall climate ambition. Drawing on an analytical framework that incorporates economic theory and deliberative jurisprudence, practical case studies, and treaty interpretation, this Working Paper maps central positions of actors in the negotiations and evaluates relevant options included in the latest textual proposal.
Topic:
Climate Change and International Organization
Political Geography:
Global Focus

35. From Silicon Valley to Shenzhen: Dollar Exposures in Chinese Fintech

Author:
Michael B Greenwald
Publication Date:
12-2018
Content Type:
Commentary and Analysis
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
In the post-9/11 era, Washington has waged innovative campaigns against terrorism finance, sanctions evasion, and money laundering. Leveraging America’s heavyweight status in the international financial system, the United States Treasury has isolated and bankrupted rogue regimes, global terrorists, and their enablers. As financial technology transforms global business, the traditional financial system faces new competition across a suite of offerings, ranging from brokerage services to peer to peer lending. In no area is this clearer than in mobile payments, where a global hegemon lies ready to exercise its weight, and it is not the United States
Topic:
International Relations, International Affairs, and Financial Markets
Political Geography:
Global Focus

36. The China Tariff Mess

Author:
Martin S. Feldstein
Publication Date:
09-2018
Content Type:
Commentary and Analysis
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The cost to US consumers and firms imposed by tariffs on Chinese imports is not large relative to the gain that would be achieved if the US succeeds in persuading China to stop illegally taking US firms’ technology. But the Trump administration should state that this is the goal, and that the tariffs will be removed when it is met.
Topic:
International Cooperation, International Political Economy, and International Affairs
Political Geography:
Global Focus