Growth-Rate and Uncertainty Shocks in Consumption: Cross-Country Evidence
AbstractWe quantify the importance of long-run risks – persistent shocks to growth rates and uncertainty – in a panel of long-term aggregate consumption data for developed countries. We identify sizable and highly persistent world growth-rate shocks as well as less persistent country-specific growth rate shocks. The world growth-rate shocks capture the productivity speed-up and slow-down many countries experienced in the second half of the 20th century. We also identify large and persistent common shocks to uncertainty. Our world uncertainty process captures the large but uneven rise and fall of volatility that occurred over the course of the 20th century. We find that negative shocks to growth rates are correlated with shocks that increase uncertainty. Our estimates based on macroeconomic data alone line up well with earlier calibrations of the long-run risks model designed to match asset pricing data. We document how these dynamics, combined with Epstein-Zin-Weil preferences, help explain a number of asset pricing puzzles.
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Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 18128.
Date of creation: Jun 2012
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Find related papers by JEL classification:
- E21 - Macroeconomics and Monetary Economics - - Macroeconomics: Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing
This paper has been announced in the following NEP Reports:
- NEP-ALL-2012-06-25 (All new papers)
- NEP-FDG-2012-06-25 (Financial Development & Growth)
- NEP-MAC-2012-06-25 (Macroeconomics)
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- Jonathan Heathcote & Fabrizio Perri, 2013.
"Assessing International Efficiency,"
NBER Working Papers
18956, National Bureau of Economic Research, Inc.
- Jonathan Heathcote & Fabrizio Perri, 2013. "Assessing international efficiency," Staff Report 480, Federal Reserve Bank of Minneapolis.
- Heathcote, Jonathan & Perri, Fabrizio, 2013. "Assessing International Efficiency," CEPR Discussion Papers 9424, C.E.P.R. Discussion Papers.
- Jonathan Heathcote & Fabrizio Perri, 2013. "Assessing International Efficiency," Working Papers 476, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
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