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International risk-sharing has far-reaching implications both for economic policy and for basic research in economics …. When countries do not share risk, individuals in those countries experience fluctuations in their consumption levels that … are undesirable and possibly unnecessary. This paper extends and refines the study of international risk-sharing in two …
Persistent link: https://www.econbiz.de/10013129220
This paper makes two methodological contributions. First, it proposes a framework to decompose total production activities at the country, sector, or country-sector level, to different types, depending on whether they are for pure domestic demand, traditional international trade, simple GVC...
Persistent link: https://www.econbiz.de/10012960797
This paper provides a general and unified framework to study the role of production networks in international GDP comovement. We first derive an additive decomposition of bilateral GDP comovement into components capturing shock transmission and shock correlation. We quantify this decomposition...
Persistent link: https://www.econbiz.de/10012867903
countries rose from 4 to 23 percent of the U.S. capital stock (financial globalization). We document that the correlation of … real shocks between the U.S. and the rest of the world has declined. We then present a model in which international …
Persistent link: https://www.econbiz.de/10013313636
globalization (1985-2005), there has been some convergence of business cycle fluctuations among the group of industrial economies …
Persistent link: https://www.econbiz.de/10013218837
The paper illustrates how one may assess our comprehensive uncertainty about the various relations in the entire chain from human activity to climate change. Using a modified version of the RICE model of the global economy and climate, we perform Monte Carlo simulations, where full sets of...
Persistent link: https://www.econbiz.de/10012769638
nature where consumption is most valuable. Trade creates value, in part, by offering a mechanism to share risk and risk …
Persistent link: https://www.econbiz.de/10012891335
Building on Baker, Bloom and Davis (2016), I construct a monthly index of Global Economic Policy Uncertainty (GEPU) from January 1997. The GEPU Index is a GDP-weighted average of national EPU indices for 16 countries that account for two-thirds of global output. Each national EPU index reflects...
Persistent link: https://www.econbiz.de/10012981099
global macroeconomic fundamental risk. The risk factor is the cross-country high-minus-low conditional skewness of the …
Persistent link: https://www.econbiz.de/10012948089
We reconsider the empirical links between volatility and growth between 1970 and 2007. There is a strong and significant correlation between individual country growth rates and global factors that are arguably exogenous with respect to their economies. The amount of volatility driven by these...
Persistent link: https://www.econbiz.de/10013151388