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1. Risk Shocks and Divergence between the Euro Area and the US in the aftermath of the Great Recession

Author:
Thomas Brand and Fabien Tripier
Publication Date:
03-2021
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
Highly synchronized during the Great Recession of 2008-2009, the Euro area and the US have diverged in the period that followed. To explain this divergence, we provide a structural interpretation of these episodes through the estimation for both economies of a business cycle model with financial frictions and risk shocks, measured as the volatility of idiosyncratic uncertainty in the financial sector. Our results show that risk shocks have stimulated US growth in the aftermath of the Great Recession and have been the main driver of the double-dip recession in the Euro area. They play a positive role in the Euro area only after 2015. Risk shocks therefore seem well suited to account for the consequences of the sovereign debt crisis in Europe and the subsequent positive effects of unconventional monetary policies, notably the ECB’s Asset Purchase Programme (APP).
Topic:
Debt, Economics, International Political Economy, Global Recession, Finance, Europe Union, Economic Growth, and Risk
Political Geography:
United States, Europe, and Global Focus

2. Information in the First Globalization: News Agencies and Trade

Author:
Pierre Cotterlaz and Etienne Fize
Publication Date:
02-2021
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
This paper documents the effect of information frictions on trade using a historical large-scale improvement in the transmission of news: the emergence of global news agencies. The information available to potential traders became more abundant, was delivered faster and at a cheaper price between countries covered by a news agency. Exploiting differences in the timing of telegraph openings and news agency coverage across pairs of countries, we are able to disentangle the pure effect of information from the effect of a reduction in communication costs. Panel gravity estimates reveal that bilateral trade increased by 30\% more for pairs of countries covered by a news agency and connected by a telegraph than for pairs of countries simply connected by a telegraph.
Topic:
Economics, International Political Economy, Partnerships, Media, News Analysis, and Trade
Political Geography:
Global Focus

3. World Interest Rates and Macroeconomic Adjustments in Developing Commodity Producing Countries

Author:
Vincent Bodart, François Courtoy, and Erica Perego
Publication Date:
01-2021
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
With commodities becoming international financial securities, commodity prices are affected by the international financial cycle. With this evidence in mind, this paper reconsiders the macroeconomic adjustment of developing commodity-exporting countries to changes in world interest rates. We proceed by building a model of a small open economy that produces a non-tradable good and a storable tradable commodity. The difference with standard models of small open economies lies in the endogenous response of commodity prices which -due to commodity storage- adjust to variations in international interest rates. We find that the endogenous response of commodity prices amplifies the reaction of commodity exporting countries to international monetary shocks. This suggests that commodity exporting countries are more vulnerable to unfavourable international monetary disturbances than other small open economies. In particular, because of the existence of the commodity price channel, even those small open commodity-exporting economies that are disconnected from international financial markets can be affected by the international financial cycle.
Topic:
Economics, International Political Economy, Monetary Policy, Finance, Commodities, Interest Rates, Exports, and Price
Political Geography:
Global Focus

4. Better Two Eyes than One: A Synthesis Classification of Exchange Rate Regimes

Author:
Cécile Couharde and Carl Grekou
Publication Date:
10-2021
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
This paper proposes a new de facto classification of exchange rate regimes, the synthesis classification. The proposed framework has several advantages over existing de facto classifications. First, it offers a unified framework based on the most divergent classifications, the RR and LYS classifications, leading not only to a broader coverage but also to encompass a broad spectrum of exchange systems. Second, it fits better with the known history of exchange rate regimes developments in the post-Bretton Woods era. Among others, it brings an interesting nuance to the so-called hollowing-out hypothesis by showing that the evolution of de facto regimes —especially in emerging economies since the late 1990s— has essentially involved movement toward more tightly “managed” intermediate regimes and not a shift away from such regimes. As an illustration of the insightfulness of our classification, we empirically revisit the nexus between currency crises and exchange rate regimes. In addition to associate a higher probability of currency crisis to both intermediate and floating regimes, our classification, also displays better statistical performances than other classifications in predicting currency crises.
Topic:
Economics, International Cooperation, International Trade and Finance, Exchange Rate Policy, and Currency
Political Geography:
Global Focus

5. Poor Substitutes? Counterfactual methods in IO and Trade compared

Author:
Keith Head and Thierry Mayer
Publication Date:
12-2021
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
Constant elasticity of substitution (CES) demand for monopolistically competitive firm-varieties is a standard tool for models in international trade and macroeconomics. Inter-variety substitution in this model follows a simple share proportionality rule. In contrast, the standard toolkit in industrial organization (IO) estimates a demand system in which cross-elasticities depend on similarity in observable attributes. The gain in realism from the IO approach comes at the expense of requiring richer data and greater computational challenges. This paper uses the dataset of Berry et al. 1995, who established the modern IO method, to simulate counterfactual trade policy experiments. We use the CES model as an approximation of the more complex underlying demand system and market structure. Although the CES model omits key elements of the data generating process, the errors are offsetting, leading to reasonably accurate counterfactual predictions. For aggregate outcomes, it turns out that incorporating non-unitary pass-through matters more than fixing over-simplified substitution patterns. We do so by extending the commonly used methods of Exact Hat Algebra and tariff elasticity estimation to take into account oligopoly.
Topic:
Economics, Business, Monopoly, Trade, and Models
Political Geography:
Global Focus

6. Long-Term Macroeconomic Projections of the World Economy

Author:
Lionel Fontagné, Erica Perego, and Gianluca Santoni
Publication Date:
12-2021
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
What will the global economy look like in a generation? The answer depends on the multiple forces driving long-term growth (demography, education, diffusion of technical progress, energy costs, investment and saving behaviour, international capital mobility) and requires a comprehensive framework to conceptualise them. We re-estimate the three-factor (capital, energy, labour) MAcro-econometric model of the Global Economy (MaGE), initially developed by Fouré et al. (2013), with a database covering 170 countries using state-of-the-art methods. We thus establish the long-term structural relationships that drive the dynamics of the World economy. The model projections to 2050 illustrate the expected changes in the World economy and their driving forces. In light of the projected volume of energy consumption, making these projections compatible with climate imperatives calls for increased technology sharing at the international level in order to decouple economic growth from energy use.
Topic:
Economics, Energy Policy, International Trade and Finance, and Macroeconomics
Political Geography:
Global Focus