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Begin New Search Political Geography Europe Content Type Working Paper Publishing Institution The John F. Kennedy School of Government at Harvard University Publication Year within 3 Years

1. On the Design of Effective Sanctions: The Case of Bans on Exports to Russia

Author:
Ricardo Hausmann, Ulrich Schetter, and Muhammad A. Yildirim
Publication Date:
09-2022
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
We analyze the effects of bans on exports at the level of 5’000 products and show how our results can inform economic sanctions against Russia after its invasion of Ukraine. We begin with characterizing export restrictions imposed by the EU and the US until mid May 2022. We then propose a theoretically-grounded criterion for targeting export bans at the 6-digit HS level. Our results show that the cost to Russia are highly convex in the market share of the sanctioning parties, i.e., there are large benefits from coordinating export bans among a broad coalition of countries. Applying our results to Russia, we find that sanctions imposed by the EU and the US are not systematically related to our arguments once we condition on Russia’s total imports of a product from participating countries. Quantitative evaluations of the export bans show (i) that they are very effective with the welfare loss typically ∼100 times larger for Russia than for the sanctioners. (ii) Improved coordination of the sanctions and targeting sanctions based on our criterion allows to increase the costs to Russia by about 60% with little to no extra cost to the sanctioners. (iii) There is scope for increasing the cost to Russia further by expanding the set of sanctioned products.
Topic:
Sanctions, European Union, Exports, Trade, and Russia-Ukraine War
Political Geography:
Russia, Europe, Ukraine, and Eastern Europe

2. Global Supply Chain Pressures, International Trade, and Inflation

Author:
Julian di Giovanni, Şebnem Kalemli-Özcan, Alvaro Silva, and Muhammad A. Yildirim
Publication Date:
07-2022
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
We study the impact of the Covid-19 pandemic on Euro Area inflation and how it compares to the experiences of other countries, such as the United States, over the two-year period 2020-21. Our model-based calibration exercises deliver four key results: 1) Compositional effects – the switch from services to goods consumption – are amplified through global input-output linkages, affecting both trade and inflation. 2) Inflation can be higher under sector-specific labor shortages relative to a scenario with no such supply shocks. 3) Foreign shocks and global supply chain bottlenecks played an outsized role relative to domestic aggregate demand shocks in explaining Euro Area inflation over 2020-21. 4) International trade did not respond to changes in GDP as strongly as it did during the 2008-09 crisis despite strong demand for goods. These lower trade elasticities in part reflect supply chain bottlenecks. These four results imply that policies aimed at stimulating aggregate demand would not have produced as high an inflation as the one observed in the data without the negative sectoral supply shocks.
Topic:
Economy, Inflation, COVID-19, and Supply Chains
Political Geography:
Europe and United States of America

3. Cutting Putin’s Energy Rent: ‘Smart Sanctioning’ Russian Oil and Gas

Author:
Ricardo Hausmann, Agata Łoskot-Strachota, Axel Ockenfels, Ulrich Schetter, Simone Tagliapietra, Guntram Wolff, and Georg Zachmann
Publication Date:
04-2022
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Following the Russian aggression against Ukraine, major sanctions have been imposed by Western countries, most notably with the aim of limiting Russia’s access to hard international currency. However, Russia remains the world’s first exporter of oil and gas, and at current energy prices this provides large hard currency revenues. As the war continues, European governments are under increased pressure to scale-up their energy sanctions, following measures taken by the United States, the United Kingdom, Canada and Australia. This piece argues that given the inelasticity of Russia’s oil and gas supply, for Europe the most efficient way to sanction Russian energy would not be an embargo, but the introduction of an import tariff that can be used flexibly to control the degree of economic pressure on Russia.
Topic:
Economics, Oil, Sanctions, Exports, Currency, Energy, and Russia-Ukraine War
Political Geography:
Russia, Europe, Ukraine, and North America

4. A Generation of Italian Economists

Author:
Enrico Nano, Ugo Panizza, and Martina Viarengo
Publication Date:
05-2021
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
We examine the role of financial aid in shaping the formation of human capital in economics. Specifically, we study the impact of a large merit-based scholarship for graduate studies in affecting individuals’ occupational choices, career trajectories, and labor market outcomes of a generation of Italian economists with special focus on gender gaps and the role of social mobility. We construct a unique dataset that combines archival sources and includes microdata for the universe of applicants to the scholarship program and follow these individuals over their professional life. Our unique sample that focuses on the high end of the talent and ability distribution also allows us to analyze the characteristics of top graduates, a group which tends to be under-sampled in most surveys. We discuss five main results. First, women are less likely to be shortlisted for a scholarship as they tend to receive lower scores in the most subjective criteria used in the initial screening of candidates. Second, scholarship winners are much more likely to choose a research career and this effect is larger for women. Third, women who work in Italian universities tend to have less citations than men who work in Italy. However, the citation gender gap is smaller for candidates who received a scholarship. Fourth, women take longer to be promoted to the rank of full professor, even after controlling for academic productivity. Fifth, it is easier to become a high achiever for individuals from households with a lower socio-economic status if they reside in high social mobility provinces. However, high-achievers from lower socio-economic status households face an up-hill battle even in high social mobility provinces.
Topic:
Economics, Education, Gender Issues, Human Capital, Career, and Financial Aid
Political Geography:
Europe and Italy