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1. Corporate tax avoidance and industry concentration

Author:
Farid Toubal, Mathieu Parenti, and Julien Martin
Publication Date:
07-2020
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
This paper argues that tax avoidance by large corporations has contributed to the 25% increase in concentration among U.S. firms since the mid-1990s. Corporate tax avoidance gives large firms a competitive edge, which translates into larger market shares and an increase in the granularity of the economy. We develop IV and difference-in-differences strategies that show the causal impact of tax avoidance on firm-level sales. Had firms not resorted to tax avoidance in 2017, our results imply that the average industry concentration would have been 8.3% lower, which is around its early 2000 level.
Topic:
Economics, International Political Economy, Markets, Tax Systems, Corporations, Tax Evasion, and Corporate Tax
Political Geography:
United States and Global Focus

2. How Market Sentiment Drives Forecasts of Stock Returns

Author:
Roman Frydman, Nicholas Mangee, and Josh Stillwagon
Publication Date:
05-2020
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
We reveal a novel channel through which market participants’ sentiment influences how they forecast stock returns: their optimism (pessimism) affects the weights they assign to fundamentals. Our analysis yields four main findings. First, if good (bad) “news” about dividends and interest rates coincides with participants’ optimism (pessimism), the news about these fundamentals has a significant effect on participants’ forecasts of future returns and has the expected signs (positive for dividends and negative for interest rates). Second, in models without interactions, or when market sentiment is neutral or conflicts with news about dividends and/or interest rates, this news often does not have a significant effect on ex ante or ex post returns. Third, market sentiment is largely unrelated to the state of economic activity, indicating that it is driven by non-fundamental considerations. Moreover, market sentiment influences stock returns highly irregularly, in terms of both timing and magnitude. This finding supports recent theoretical approaches recognizing that economists and market participants alike face Knightian uncertainty about the correct model driving stock returns.
Topic:
Economics, Markets, and Stock Markets
Political Geography:
United States

3. The Knightian Uncertainty Hypothesis: Unforeseeable Change and Muth’s Consistency Constraint in Modeling Aggregate Outcomes

Author:
Roman Frydman, Søren Johansen, Anders Rahbek, and Morten Tabor
Publication Date:
03-2019
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
This paper introduces the Knightian Uncertainty Hypothesis (KUH), a new approach to macroeconomics and finance theory. KUH rests on a novel mathematical framework that characterizes both measurable and Knightian uncertainty about economic outcomes. Relying on this framework and John Muth’s pathbreaking hypothesis, KUH represents participants’ forecasts to be consistent with both uncertainties. KUH thus enables models of aggregate outcomes that 1) are premised on market participants’ rationality, and 2) yet accord a role to both fundamental and psychological (and other non-fundamental) factors in driving outcomes. The paper also suggests how a KUH model’s quantitative predictions can be confronted with time-series data.
Topic:
Economics, Markets, Economic Theory, Macroeconomics, and Mathematics
Political Geography:
United States

4. Oh Mother: The Neglected Impact of School Disruptions

Author:
David Jaume and Alexander Willén
Publication Date:
03-2019
Content Type:
Working Paper
Institution:
Center for Distributive, Labor and Social Studies (CEDLAS)
Abstract:
Temporary school closures (TSC) represent a major challenge to policymakers across the globe due to their potential impact on instructional time and student achievement. A neglected but equally important question relates to how such closures affect the labor market behavior of parents. This paper provides novel evidence on the effect of temporary school closures on parental labor market behavior, exploiting the prevalence of primary school teacher strikes across time and provinces in Argentina. We find clear evidence that temporary school closures negatively impact the labor market participation of mothers, in particular lower-skilled mothers less attached to the labor force and mothers in dual-income households who face a lower opportunity cost of dropping out of the labor force. This effect translates into a statistically significant and economically meaningful reduction in labor earnings: the average mother whose child is exposed to ten days of TSCs suffers a decline in monthly labor earnings equivalent to 2.92% of the mean. While we do not find any effects among fathers in general, fathers with lower predicted earnings than their spouses also experience negative labor market effects. This suggests that the parental response to TSCs depend, at least in part, on the relative income of each parent. A back-of-the-envelope calculation suggest that the aggregate impact of TSCs on annual parental earnings is more than $113 million, and that the average mother would be willing to forego 1.6 months of labor earnings in order to ensure that there are no TSCs while her child is in primary school.
Topic:
Economics, Education, Markets, Political Economy, and Labor Issues
Political Geography:
United States

5. Globalization and Its ‘Born Throwaways’: Exploring the Impact of Neo-Liberal Reforms on Irregular Migration in Africa

Author:
Elias Chukwuemeka Ngwu, Anthony Chinedu Ugwu, and Emeka Charles Iloh
Publication Date:
10-2019
Content Type:
Working Paper
Institution:
African Heritage Institution (AfriHeritage)
Abstract:
Policies of free trade and the adoption of neoliberal economic models, which are important aspects of globalization, have caused major disruptions in labor markets around the world. In the less developed regions of the world, relatively unskilled agricultural hands have been rendered redundant in production processes while in the more technologically advanced countries, several long-stable industries closed down while some others were outsourced to less developed countries in a bid to maintain competitiveness. As the flow of material and cultural goods and services accelerated over time under the rubrics of globalization, human beings dislodged from their various productive bases became important components of the exchange. However, whereas the process of globalization appears to be bringing humanity closer together due to advances in transportation and communication technologies, this apparent physical closeness has created social distance between individuals and groups across territorial boundaries. Large numbers of mostly economic migrants from the less developed regions have ossified into an army of social outcasts, born throwaways, in various destination and transit countries. This paper explored the contradictions and tensions arising from globalization-induced migration within and out of Africa. It found that the massive outflow of irregular migrants from Africa has fed into the stream of modern day slavery in transit and destination countries that is unlikely to abate even in the face of apparent repudiation of globalization by its avid promoters, the United States and Great Britain.
Topic:
Development, Globalization, Markets, Migration, Neoliberalism, and Economic Development
Political Geography:
Britain, Africa, and United States

6. How Market Sentiment Drives Forecasts of Stock Returns

Author:
Roman Frydman, Nicholas Mangee, and Josh Stillwagon
Publication Date:
04-2019
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
We reveal a novel channel through which market participants’ sentiment influences how they forecast stock returns: their optimism (pessimism) affects the weights they assign to fundamentals. Our analysis yields four main findings. First, if good (bad) “news” about dividends and interest rates coincides with participants’ optimism (pessimism), the news about these fundamentals has a significant effect on participants’ forecasts of future returns and has the expected signs (positive for dividends and negative for interest rates). Second, in models without interactions, or when market sentiment is neutral or conflicts with news about dividends and/or interest rates, this news often does not have a significant effect on ex ante or ex post returns. Third, market sentiment is largely unrelated to the state of economic activity, indicating that it is driven by non-fundamental considerations. Moreover, market sentiment influences stock returns highly irregularly, in terms of both timing and magnitude. This finding supports recent theoretical approaches recognizing that economists and market participants alike face Knightian uncertainty about the correct model driving stock returns.
Topic:
Economics, Markets, Financial Markets, Econometrics, and Stock Markets
Political Geography:
United States

7. S-Japan Relations and Southeast Asia: Meeting Regional Demands

Author:
Saul P. Limaye and Tsutomu Kikuchi
Publication Date:
01-2016
Content Type:
Working Paper
Institution:
East-West Center
Abstract:
Until recently, Southeast Asia had not been a region of sustained focus for the US-Japan relationship. But the situation is changing. The international relations of the Asia-Pacific is becoming more "multipolarized." This requires the US and Japan to think about the future of the region beyond the issue of US-China relations, which has preoccupied past discussions. A number of nations and institutions in the Asia-Pacific region will substantially affect the region's future. Southeast Asian nations and the Association of Southeast Asian Nations (ASEAN) are among them. A new era of more coordinated, sustained, and combined commercial and security involvement by the US and Japan in Southeast Asia may be at hand. In light of these changes, the East-West Center in Washington (EWCW), in collaboration with the Japan Institute of International Affairs (JIIA), and through the support of the Sasakawa Peace Foundation (SPF), initiated a dialogue with Southeast Asians about their perspectives on how the US-Japan relationship and alliance could or should approach cooperation with the region.
Topic:
Security, Economics, Markets, and Peacekeeping
Political Geography:
United States, Japan, China, and Asia-Pacific

8. MyFitnessPal: How This Winner-Took-All by Helping People Lose

Author:
Emily Alonso
Publication Date:
03-2015
Content Type:
Working Paper
Abstract:
Up until about 10 years ago, when a person thought of fitness, health or weight loss, they did not necessarily associate those things with technology. However, as the world takes on a new digital landscape, health care industries from weight-loss to hospitals are becoming increasingly digitized. The idea behind this digitization of the health/fitness industries is that people able to quantify their health will be more likely to improve it (MacManus). Thus with the utilization of big data, big people will begin to no longer be an “epidemic” in our society. Though this is wishful thinking, digital platforms are making individual health related data processes more efficient, with quicker delivery than ever before possible and an enhanced user experience. Those willing to commit to their own positive physical change whilst utilizing assisting technologies are becoming healthier in a more efficient manner. (Chanelle)
Topic:
Health, Markets, Science and Technology, and Communications
Political Geography:
United States

9. Recent Declines in Labor's Share in US Income: A Preliminary Neoclassical Account

Author:
Robert Z. Lawrence
Publication Date:
06-2015
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Over the past decade, the US economy has been plagued by sluggish wage growth and rising income inequality. The debate over inequality in the 1980s and 1990s focused on the growing disparity between the earnings of skilled and unskilled workers and the earnings of the super-rich. Growing inequality between capital and labor income has now been added to these concerns. Remarkably, the growth in real GDP per worker over the decade of the 2000s, which averaged 1.7 percent annually, was actually more rapid than in the 1970s, 1980s, or 1990s, yet in the 2000s workers saw almost no increase in their take-home pay. Consistent with this gap between labor productivity and wage growth was a pronounced decline in the share of US national income earned by workers. As labor's share has declined, the share of capital has risen and has been especially concentrated in corporate profits. As profits are far less equally distributed than wages, this increase has contributed to rising income inequality. There are several plausible reasons for this development—globalization, automation, weak bargaining power of labor, political capture, higher markups—but the natural starting point for explaining factor income shares is the neoclassical theory of the functional distribution of income enumerated by John Hicks and Joan Robinson in the 1930s. In this framework there are two possible explanations for labor's recent declining share. The first is that capital and labor are gross substitutes, and the second is that capital and labor are gross complements. Several papers have explained the recent decline in labor's share in income by claiming that capital has been substituted for labor. Lawrence puts forward the alternative "gross complements" explanation for the declining US labor share. He shows that despite a rise in measured capital-labor ratios, labor-augmenting technical change in the United States has been sufficiently rapid that effective capital-labor ratios have actually fallen in the sectors and industries that account for the largest portion of the declining labor share in income since 1980. In combination with estimates that corroborate the consensus in the literature that the elasticity of substitution is less than 1, these declines in the effective capital-labor ratio can account for much of the recent fall in labor's share in US income at both the aggregate and industry level. Paradoxically, these results also suggest that increased capital formation, ideally achieved through a progressive consumption tax, would raise labor's share in income.
Topic:
Economics, Globalization, Markets, and Labor Issues
Political Geography:
United States

10. Scaling Clean Energy: Lessons Learned and New Approaches

Author:
Roger Ballentine and Andy Karsner
Publication Date:
03-2014
Content Type:
Working Paper
Institution:
Aspen Institute
Abstract:
We are still in the early stages of a transformation of the U.S. electricity sector into a cleaner, more flexible, more resilient, and more dynamic system. The early history of investment in and adoption of clean energy technologies and practices has been mixed. The venture capital model has proven to be inadequate for scaling up clean energy, and anticipated policy developments have been slow to be realized. The sector-reshaping impact of unconventional gas, uneven capitalization of clean energy companies, and the mixed signals of government policymakers have slowed the march to a more distributed energy economy rooted in the greater use of renewables, the more efficient use of energy, and the optimization of information technologies in the energy sector.
Topic:
Climate Change, Economics, Energy Policy, Industrial Policy, Markets, and Science and Technology
Political Geography:
United States