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1. Section 232 reloaded: the false promise of the transatlantic ‘climate club’ for steel and aluminium

Author:
David Kleimann
Publication Date:
07-2023
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
In using the removal of Section 232 ‘national security’ tariffs on steel and aluminium imports as a bargaining chip, the United States demands that the European Union engage in negotiations on “global steel and aluminium arrangements to restore market-oriented conditions and address carbon intensity”. The US demand has reportedly been inspired by a blueprint that would establish an international institutional arrangement – labelled a ‘climate club’ – which would externalise market-access restrictions afforded by US Section 232 tariffs to the customs borders of club members. While the declared objective is to incentivise non-members to adopt low-carbon steel (and aluminium) production methods the US blueprint suffers from various design flaws including inefficient incentives, WTO inconsistency and incompatibility with the EU Carbon Border Adjustment Mechanism. The effectiveness of the proposed US scheme is severely compromised by the plethora of policy objectives it pursues, which go far beyond the goal of incentivising industrial decarbonisation in third countries, including secondary (ie protectionism) and tertiary (ie global power competition with China) objectives. The initial negotiation proposal submitted by the United States Trade Representative (USTR) to European Commission trade negotiators incorporates many if not all the problematic elements of this blueprint, setting the US on a collision course with the negotiation proposal put forward by the European Commission. This paper concludes that the adoption of the scheme proposed by USTR would result in a step backwards for international climate and trade cooperation, whereas not adopting the EU proposal would make for a missed opportunity. Given the sharply diverging negotiation positions and associated respective domestic constraints on both sides, however, policymakers should start to engage stakeholders now to manage expectations towards a low-ambition negotiation result, if any.
Topic:
Security, Climate Change, Industrial Policy, Governance, European Union, Economy, Trade Policy, and Transatlantic Relations
Political Geography:
Global Focus

2. A new measure of aggregate trade restrictions: cyclical drivers and macro effects

Author:
Julia Estefania-Flores, Davide Furceri, Swarnali A. Hannan, Jonathan Ostry, and Andrew K. Rose
Publication Date:
06-2023
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
This paper presents a new measure of aggregate trade restrictions (MATR) using data from the International Monetary Fund’s Annual Report on Exchange Arrangements and Exchange Restrictions. MATR is strongly correlated with existing measures of trade restrictiveness but is more comprehensive in terms of country and time coverage. It is available for an unbalanced sample of up to 157 countries during 1949-2019. We use MATR to re-examine how trade restrictiveness varies with the business cycle, and how the macroeconomy looks in the aftermath of changes in trade restrictiveness. For the sample as a whole, MATR is typically a-cyclical but this average finding is heterogeneous across income groups: aggregate trade restrictions are a-cyclical in advanced economies but are counter-cyclical in emerging market and developing economies, especially in response to increases in unemployment. As to macroeconomic effects, increases in MATR are robustly associated with declines in GDP and in labour productivity (as well as being adverse for a range of other macroeconomic indicators).
Topic:
Industrial Policy, Economy, Multilateralism, and Trade Policy
Political Geography:
Global Focus

3. Employer perspectives on employee work location: collaboration, culture and control

Author:
Diane Mulcahy and Tatiana Andreeva
Publication Date:
05-2023
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
This paper discusses employers’ experience of working fully remotely during the pandemic, and their approaches to returning to the office following the pandemic. We chose to focus on the point of view of the employer since it is relatively less explored; much more is available and written on the views and opinions of employees about remote work and return to office. To understand the employer’s perspective, we reviewed existing research evidence, and carried out eleven structured interviews with corporate leaders about their experiences with remote, in-office and hybrid work. Our literature review suggests that remote work does not have negative effects on performance. Similarly, the small sample of employers we interviewed experienced very strong company and employee performance while operating their businesses fully remotely. All employers we interviewed are implementing a hybrid return-to-office policy, although the specifics of the policies are different for each company. No employer was returning to full in-office work. We focused our literature review and interviews on the impact of remote work on employee collaboration, firm culture and manager control, which we call ‘the 3 Cs’. We found that leaders maintain a belief that employee collaboration is negatively impacted by remote work, but the evidence to support this assumption is mixed. Firm culture is often cited by employers as an important rationale for bringing employees back to the office, but the research evidence and our interviewees suggest that the notion of culture is vague and the idea that better culture is supported by in-office work is not supported by any data. Finally, the shift to remote work caused corporate leaders and front-line managers to worry about effectively managing employees they couldn’t see every day. We found that companies did not widely begin implementing employee monitoring systems in lieu of onsite management. Our interviews suggest that much learning remains to transition managers and leaders to effectively managing remote or hybrid employees and teams.
Topic:
Science and Technology, Employment, Innovation, Labor Market, and Remote Work
Political Geography:
Global Focus

4. Artificial intelligence adoption in the public sector: a case study

Author:
Laura Nurski
Publication Date:
03-2023
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
This case study illustrates the drivers of and barriers to artificial intelligence adoption by organisations, and acceptance of AI by workers in the public sector. Several factors were crucial in the successful adoption of a human-centred approach to AI, including a fast discovery phase that involved workers (or end users) in the development early on, and aligning human resources, information technology and business processes. Subsidy support mechanisms were also specifically targeted and acquired to support the adoption. However, making AI support available to workers proved insufficient to ensure its widespread usage throughout the organisation. The slow adaptation of existing work processes and legacy IT systems was a barrier to the optimal usage of the technology. Moreover, the usefulness of the technology depended on both the task routineness and worker experience, thereby necessitating a rethinking of the work division between technology and workers, and between junior and senior workers. Successful human-centred roll-out of AI in Europe will therefore depend on the availability of, or investments in, complementary intangible organisational capital. Very little is currently known about these investments.
Topic:
Digital Economy, Economic Growth, Public Sector, Innovation, Artificial Intelligence, Inclusion, and Work
Political Geography:
Global Focus

5. The hidden inequalities of digitalisation in the post-pandemic context

Author:
Cristiano Cadagnone and Maria Savona
Publication Date:
01-2023
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
Digitalisation has a ‘hidden’ impact on employment, particularly on the invisible conditions of some jobs, as perceived by workers, that are relatively less explored in the literature and that could represent a substantial social cost, particularly in the aftermath of the financial crisis and the COVID-19 pandemic. We start by summarising a few main challenges of digitalisation, with a focus on the additional challenges brought about by the pandemic, the rise of platforms and alternative work arrangements, and the current attempts to regulate these. We then discuss the hidden aspects of inequality linked to the unmeasured side effects of digitalisation. Mental health in particular should be taken into account, particularly in the post-pandemic context, which has led to a significant amount of working from home. Also, the reduction of tasks previously done in the workplace in favour of remote working might limit social interactions, creativity and innovation potential. We conclude by suggesting areas for policy interventions.
Topic:
Labor Issues, Economy, Automation, and COVID-19
Political Geography:
Europe and Global Focus

6. Decentralised finance: good technology, bad finance

Author:
Maria Demertzis and Catarina Martins
Publication Date:
04-2023
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
The emergence of cryptocurrencies/crypto assets has allowed the provision of a new form of financial services, including payments and loans, known as decentralised finance (DeFi). Crypto assets currently represent only about 1 percent of total global financial assets and it is unlikely, in its current form, that DeFi will become a substitute for the traditional financial system, for three reasons. First, while decentralisation is very innovative, in practice the technology required to replace the role of intermediary is slow and costly in terms of energy use. This has led some crypto networks to adopt more centralised solutions to the problem of verification. Second, the automaticity behind the transactions does not allow for any legal recourse. If something goes wrong, there is no way to stop or reverse a transaction once it has been initiated. It is very difficult to imagine DeFi scaling up without the ability to challenge outcomes. Third, and perhaps most importantly, DeFi is for the most part self-referential. Crypto assets are exchanged for other crypto assets without being employed in activities that stimulate economic growth by creating jobs or facilitating investment. It is not likely for DeFi to grow enough to replace traditional finance unless it helps growth. Nevertheless, the technology that enables DeFi and crypto assets, distributed ledger technology (DLT), is very innovative and has managed to remove the intermediary without compromising the safety and finality of financial transactions. Hence, it is likely that the technology behind crypto assets and DeFi will feed into the mainstream and offer efficiency gains.
Topic:
Science and Technology, Regulation, Finance, Digitalization, and Digital Currency
Political Geography:
Global Focus

7. A model for a participative approach to digital competition regulation

Author:
Christophe Carugati
Publication Date:
02-2023
Content Type:
Policy Brief
Institution:
Bruegel
Abstract:
Digital competition regulations often put in place participative approaches to ensure competition in digital markets. The participative approach aims to involve regulated firms, stakeholders and regulators in the design of compliance measures. The approach is particularly relevant in complex and fast-evolving digital markets, where whole industries often depend on the behaviours of the regulated firms. The participative approach enables stakeholders and regulated firms to design compliance measures that are optimal for all because they ensure legal certainty for regulated firms, save time for regulators and take into account the views of stakeholders. However, the participative approach is subject to regulatory capture. The regulated firms and stakeholders might try to promote their interests to the regulator. This could result in endless discussions at best, and the adoption of inappropriate solutions following intense lobbying at worst. A governance model is necessary to ensure that the participative approach works without risks of regulatory capture. The model should define clearly each participant's role, duties and rights. There should be: 1) equal and transparent access of all stakeholders to the dialogue; 2) the presentation of tangible and evidence-based solutions from stakeholders and regulated firms; 3) public decisions from the regulator that contain assessments of the proposed solutions, with guidance to clarify rules; and 4) compliance measures proposed by the regulated firm in line with the guidance. The model should provide an assessment framework for the proposed solutions to identify the most effective. The assessment should rely on the principle of proportionality to assess whether the proposed compliance measure is proportionate, to ensure the effectiveness of the regulation. Finally, the model should safeguard against regulatory capture thanks to transparency rules and external monitoring.
Topic:
Regulation, Digital Economy, Innovation, Stakeholders, and Competition
Political Geography:
Global Focus

8. Climate versus trade? Reconciling international subsidy rules with industrial decarbonisation

Author:
David Kleimann
Publication Date:
02-2023
Content Type:
Policy Brief
Institution:
Bruegel
Abstract:
The vast environmental subsidies that may be required for the transition to net-zero greenhouse gas emissions are starting to generate international trade and political frictions between the world’s largest economies. This puts (supra-)national industrial decarbonisation efforts on a collision course with international subsidies rules and national countervailing duty (ie anti-foreign subsidy) laws and regulations. International cooperation will be essential to defuse such tensions before they escalate and impede effective climate policy rollouts, and before they lead to economic countermeasures that create new barriers to trade in environmental goods. This requires agreement on permissible environmental subsidy practices that minimise distortions. Meanwhile, it will be crucial to provide financial transfers to assist poorer economies with industrial decarbonisation at the same time as those poorer economies are suffering from the cross-border negative economic impacts of otherwise net-global-welfare enhancing environmental subsidies paid out by wealthy countries. Various forums can host the technical and political negotiations necessary to set the parameters of net global-welfare enhancing subsidies. These include the G7, the G20, the Organisation for Economic Co-operation and Development, the World Trade Organisation’s Trade and Environment Committee and WTO Trade and Environmental Sustainability Structured Discussions, and the Coalition of Trade Ministers on Climate.
Topic:
Climate Change, Political Economy, Trade, Carbon Emissions, Subsidies, and Decarbonization
Political Geography:
Global Focus

9. How best to ensure international digital competition cooperation

Author:
Christophe Carugati
Publication Date:
02-2023
Content Type:
Policy Brief
Institution:
Bruegel
Abstract:
Large digital firms pose similar competition issues worldwide, such as promoting their own services over those of rivals, or imposing unfair terms and conditions. Competition authorities have opened several antitrust investigations and policymakers have proposed digital competition regulations to tackle these issues. G7 competition authorities have called for several years for international cooperation on digital markets. They want competition cases and laws around the world that are consistent and work together. However, the question of how this can be done remains. A toolbox for international cooperation in competition enforcement already exists, but it does not provide for cooperation in competition policy and has shortcomings in relation to competition enforcement. Current and proposed legislation targets the largest digital firms to tackle the characteristics of digital markets, such as multi-sidedness, and the same or very similar behaviours, such as self-preferencing. Legislation in different jurisdictions addresses these issues with similar rules. While there is some convergence, some rules diverge in substance and some are at high risk of divergence in interpretation. Inconsistency is thus likely to arise from a divergence of interpretation rather than substance. The solution would be to ensure a coherent approach to competition in digital markets. This could be done by developing a framework based on four elements: (1) adoption of common legal phases for future digital competition laws to ensure clarity; (2) adoption of a common legal interpretation through guidance drafted by international forums, such as the International Competition Network (ICN); (3) adoption of common technical requirements developed in the context of ICN technical workshops, when the rules require it; and (4) the implementation of an international monitoring committee within the ICN to evaluate whether competition authorities and courts enforce the rules consistently. The impact of the framework might be limited because of the non-binding nature of the approach, and the focus on specific competition-related legislation, excluding laws that can also address the issues, such as civil law. Countries can overcome these limitations if they are willing to cooperate to ensure a consistent approach.
Topic:
Markets, Digital Economy, Digital Cooperation, and Competition
Political Geography:
Global Focus