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91. Carbon dioxide removal in a global analytical climate economy

Author:
Martin Quaas, Felix Meier, Wilfried Rickels, and Christian Traeger
Publication Date:
07-2022
Content Type:
Working Paper
Institution:
Kiel Institute for the World Economy (IfW)
Abstract:
Net-zero climate policies foresee deployment of atmospheric carbon dioxide removal wit geo-logical, terrestrial, or marine carbon storage. While terrestrial and geological storage would be governed under the framework of national property rights, marine storage implies that carbon is transferred from one global common, the atmosphere, to another global common, the ocean, in particular if storage exceeds beyond coastal applications. This paper investigates the option of carbon dioxide removal (CDR) and storage in different (marine) reservoir types in an analytic climate-economy model, and derives implications for optimal mitigation efforts and CDR deployment. We show that the introduction of CDR lowers net energy input and net emis-sions over the entire time path. Furthermore, CDR affects the Social Cost of Carbon (SCC) via changes in total economic output but leaves the analytic structure of the SCC unchanged. In the first years after CDR becomes available the SCC is lower and in later years it is higher com-pared to a standard climate-economy model. Carbon dioxide emissions are first higher and then lower relative to a world without CDR. The paper provides the basis for the analysis of decentralized and potentially non-cooperative CDR policies.
Topic:
Climate Change, Economy, Carbon Tax, and Carbon Emissions
Political Geography:
Global Focus

92. Yet it Endures: The Persistence of Original Sin

Author:
Barry Eichengreen, Ricardo Hausmann, and Ugo Panizza
Publication Date:
11-2022
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Notwithstanding announcements of progress, "international original sin" (the denomination of external debt in foreign currency) remains a persistent phenomenon in emerging markets. Although some middle-income countries have succeeded in developing markets in local-currency sovereign debt and attracting foreign investors, they continue to hedge their currency exposures through transactions with local pension funds and other resident investors. The result is to shift the locus of currency mismatches within emerging economies but not to eliminate them. Other countries have limited original sin by limiting external borrowing, passing up valuable investment opportunities in pursuit of stability. We document these trends, analyzing regional and global aggregates and national case studies. Our conclusion is that there remains a case for an international initiative to address currency risk in low- and middle-income economies so they can more fully exploit economic development opportunities.
Topic:
Markets, Economy, Investment, and Sovereign Debt
Political Geography:
Global Focus

93. The Impact of Carbon Taxation and Revenue Redistribution on Poverty and Inequality

Author:
Daniele Malerba, Xiangjie Chen, Kuishang Feng, Klaus Hubacek, and Yannick Oswald
Publication Date:
01-2022
Content Type:
Policy Brief
Institution:
German Institute of Development and Sustainability (IDOS)
Abstract:
The global policy debate on just transitions is concerned with how to achieve a socially just and acceptable transition toward a climate-neutral and climate-resilient global economy. At the core of this debate is the assumption that efforts to combat environmental threats will not succeed unless combined with measures to reduce poverty and inequality. Our research explores the potential of carbon fiscal reforms, combining a carbon tax of levels deemed appropriate to achieve climate targets and the transfer of the revenues raised to vulnerable households. The current energy and cost-of-living crisis shows the importance of protecting the poorest and most vulnerable households from price increases. It also shows the difficulty of achieving short- and long-term policy priorities. Despite the current spikes in energy prices, carbon fiscal reforms can achieve both social and environmental goals through simultaneously decreasing emissions and reducing poverty and inequality. They should act as an effective enabler of just transitions. Carbon fiscal reform can avoid some environmental impacts by incentivising reductions in emissions. Carbon pricing has been increasingly advocated and is now at the centre of policy debates, including the UNFCCC Conference of the Parties (COP) and the recent German presidency of the world’s leading industrial nations (G7). But carbon fiscal reforms can also be used to raise revenue from carbon pricing instruments to offset the negative effects of higher prices on poorer households as well as further reaching distributional targets and poverty alleviation. Climate targets are negotiated every year, including at COP, hence it is critical to re-evaluate and improve estimates of the distributional impacts of climate policies such as carbon pricing. Public acceptability of climate policies is key to their implementation, but it depends to a large extent on the perceived fairness of such policies. Recycling revenues from carbon taxes directly back to vulnerable households is likely to gain the approval of a large number of people, especially in low-income countries where the high proportion of the population involved in the informal economy means that lowering income tax does not benefit the poorest and most vulnerable sections of society. But the targeting of these direct transfers needs careful consideration. Here, we assess the impact on poverty and inequality of a global carbon tax and national redistribution of revenues to vulnerable households. We look at different options for such redistribution, including a lump sum payment, the use of current social assistance programmes, and an expansion of social assistance following COVID-19. We find that a carbon tax of US$50/tCO2 without revenue redistribution could increase global extreme poverty, but the redistribution of revenue from such a carbon tax could substantially reduce poverty by between 16% and 27% (110 to 190 million people), and reduce inequality (the average Gini coefficient would decline by between 4% and 8%), depending on the scenario. This shows that the way in which revenue from a carbon tax is redistributed greatly affects its impact, underlining the importance of policy design and targeting mechanisms. The recycling of revenues should also take into account the specific political economy of a country and consider international transfers. These findings provide policy makers with a strong basis for informing discussions, starting off with those at COP27, in which ambitious climate targets and just transition should both remain central goals in the context of the ongoing international energy crisis.
Topic:
Climate Change, Poverty, Inequality, Economy, Carbon Tax, Carbon Emissions, and Revenue Management
Political Geography:
Global Focus

94. Economic Effects of FDI: How Important is Rising Market Concentration?

Author:
Kasper Vrolijk
Publication Date:
01-2022
Content Type:
Policy Brief
Institution:
German Institute of Development and Sustainability (IDOS)
Abstract:
Many governments adopt policies and actively compete to attract foreign direct investment (FDI). Particularly for lower-income countries, attracting FDI – and with it the benefits of cooperating with multi-national enterprises (MNEs) – is a promising strategy for participating in global supply chains and increasing local firm productivity. However, empirical findings show contrasting effects and there is heated debate over FDI’s advantages and drawbacks. The current trend to rising market concentration also begs the question: Have FDI effects changed in recent years? This Policy Brief aims to address these questions by studying FDI and what the apparent growth in market concentration implies. Although foreign investment theoretically raises productivity, creates employment and offers many other benefits, the empirical evidence is not unequivocal. Initial coarse country-level data found that receptivity to FDI raises the host country’s economic growth. But later research used more detailed sector data and showed ambiguous effects (Görg & Greenaway, 2004). New microdata confirm that FDI effects are differential: Not all workers and households benefit equally. They also showcase the different ways in which MNEs and FDI benefit firms, workers and households in host countries. Recently, superstar firms, which capture large shares of industries and thereby increase market con-centration, have emerged. Linked to reduced national economic dynamism and evident in global markets, the rise of superstar firms could negatively impact on FDI effects. They differ from MNE competition effects and confer market power so that MNEs can determine prices and wages. This trend toward rising market concentration is observed across multiple sectors and has several possible causes, such as technological and legal factors. A literature survey reveals a lack of evidence about how rising concentration in global markets is affecting FDI gains. However, other evidence suggests that the positive spillovers to domestic firms may well be lower, with higher market concentration negatively affecting wages and employment. The following takeaways can be derived for policy-making: 1. Integrate competition policy: Competition effects should be considered when evaluating FDI and policies should be introduced to ensure competitive practises after FDI entry. 2. Improve monitoring: Collect data on competi-tive forces and how they change when MNEs enter host economies. 3. Absorb regressive effects: Introduce social benefits to counter the potential mixed effects of FDI and MNE market power.
Topic:
Development, Markets, Foreign Direct Investment, and Economy
Political Geography:
Global Focus

95. A Neoinstitutionalist Proposal to Study the BRICS

Author:
Mario Guillermo Guerrero
Publication Date:
05-2022
Content Type:
Journal Article
Journal:
Contexto Internacional
Institution:
Institute of International Relations, Pontifical Catholic University of Rio de Janeiro
Abstract:
This article seeks to contribute to the current disciplinary discussion about the BRICS from a neoinstitutionalist perspective. Here, we understand BRICS as an international institution which has deepened its technical-bureaucratic dynamics after the trust effect that was created from coordination and consistency experiences around aspects of the international economic agenda during the 2008/2009 economic-financial crisis. Therefore, our analytical proposal approaches the BRICS from its three institutional elements: its deliberation spaces; its information system; and its institutional incentive system. In summary, we consider that the proposed approach will allow us to understand in greater detail what institutional factors and features affect the probability of reaching consensus and cooperation among the BRICS member countries, as well as to identify in greater detail the institutional particularities that differentiate the BRICS from similar institutional experiences.
Topic:
Economy, Institutions, BRICS, Coordination, and Neoinstitutionalism
Political Geography:
Brazil, Latin America, and Global Focus

96. Goal-Based Global Governance Challenges: The Real Significance of the SDGs

Author:
Norichika Kanie
Publication Date:
05-2021
Content Type:
Research Paper
Institution:
Japan Institute Of International Affairs (JIIA)
Abstract:
In modern society, every issue is connected to another. As suggested in the proverb "When the wind blows, the bucket maker gains", various self-differentiated issues actually interrelate and influence each other in today's world, where globalization has made considerable progress and the Internet infrastructure has become widespred and continues to evolve. These issues can be broadly divided into three types: economic, social and environmental. At first glance, economic, social and environmental issues appear to be independent issues, but in fact they are deeply and strongly related. If you buy and drink bottled water from a vending machine to cope with "life-threatening" heat, for instance, you can rehydrate yourself as an immediate necessary measure against climate change. But, if the water bottle is a petroleum product, incinerating it as garbage also promotes climate change. If we turn on air conditioning, we may be able to escape the mortal danger posed by climate change. However, as long as the electricity is produced by coal-fired power plants, using it will also contribute to climate change.
Topic:
Environment, Governance, Economy, Sustainable Development Goals, and Society
Political Geography:
Global Focus

97. Platform mergers and antitrust

Author:
Geoffrey Parker, Georgios Petropoulos, and Marshall Van Alstyne
Publication Date:
06-2021
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
Platform ecosystems rely on economies of scale, data-driven economies of scope, high quality algorithmic systems, and strong network effects that frequently promote winner-takes-most markets. Some platform firms have grown rapidly and their merger and acquisition strategies have been very important factors in their growth. Big platforms’ market dominance has generated competition concerns that are difficult to assess with current merger policy tools. We examine the acquisition strategies of the five major US firms—Google, Amazon, Facebook, Apple and Microsoft—since their inception. We discuss the main merger and acquisition theories of harm that can restrict market competition and reduce consumer welfare. To address competition concerns about acquisitions in big platform ecosystems we develop a four step proposal that incorporates: (1) a new ex-ante regulatory framework, (2) an update of the conditions under which the notification of mergers should be compulsory and the burden of proof should be reversed, (3) differential regulatory priorities in investigating horizontal versus vertical acquisitions, and (4) an update of competition enforcement tools to increase visibility into market data and trends.
Topic:
Markets, Digital Economy, Internet, Economy, and Innovation
Political Geography:
Global Focus and United States of America

98. Research and innovation policies and productivity growth

Author:
Reinhilde De Veugelers
Publication Date:
05-2021
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
We review the evidence on the impact of public intervention on private research and innovation, and how research and innovation and R&I policies affect growth in the applied macro models most commonly used in European Union policy analysis. The evidence suggests that R&I grants and R&I tax credits can have positive effects in terms of stimulating investment in innovation. In terms of the impact of public R&I interventions on economy-wide GDP growth and jobs, the available applied macro models predict positive effects over the long term. It therefore takes time before short-term negative effects associated with reallocations of high-skilled labour from other productive activities to generate the extra innovations, and the negative effects from displacing older, more labour-intensive production processes, are compensated for. To the question of whether R&I policies can serve to power growth, the answer can only be a timid yes at this stage. R&I policies certainly have the potential, but still too little is known of what drives their actual effects. More micro and macro evaluations are still needed.
Topic:
Economy, Research, Innovation, and Strategic Competition
Political Geography:
Global Focus

99. Platform mergers and antitrust

Author:
Geoffrey Parker, Georgios Petropoulos, and Marshall Van Alstyne
Publication Date:
01-2021
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
Platform ecosystems rely on economies of scale, data-driven economies of scope, high-quality algorithmic systems and strong network effects that typically promote winner-take-most markets. Some platform firms have grown rapidly and their merger and acquisition strategies have been very important factors in their growth. Market dominance by big platforms has led to competition concerns that are difficult to assess with current merger policy tools. In this paper, we examine the acquisition strategies since their inception of the five major US firms – Google, Amazon, Facebook, Apple and Microsoft. We discuss the main merger and acquisition theories of harm that can restrict market competition and reduce consumer welfare. To address competition concerns arising from acquisitions in big platform ecosystems this paper sets out a four-step proposal that incorporates: (1) a new ex-ante regulatory framework, (2) an updating of the conditions under which the notification of mergers should be compulsory and the burden of proof should be reversed, (3) differential regulatory priorities in investigating horizontal versus vertical acquisitions, and (4) an updating of competition enforcement tools to increase visibility of market data and trends.
Topic:
Markets, Regulation, Digital Economy, Economy, Business, and Innovation
Political Geography:
Global Focus

100. Should the State or the Market Provide Digital Currency?

Author:
Lawrence H. White
Publication Date:
06-2021
Content Type:
Journal Article
Journal:
The Cato Journal
Institution:
The Cato Institute
Abstract:
Private commercial banks have been providing trusted money to the public for hundreds of years, in the form of banknotes (where allowed) and transferable deposit balances, as an integral part of their business model. Economically, money balances are a private good: they are rival in consumption (you and I can’t both simultaneously spend a given banknote or deposit balance) and excludable in supply (you and your bank can stop me from spending the funds in your wallet or account) (White 1999: 89). Accordingly, the market does not inherently fail to provide money efficiently.
Topic:
Markets, Monetary Policy, Economy, State, Banks, and Digital Currency
Political Geography:
Global Focus