Browsing by Author "Santos, F. Teixeira dos"
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- Monetary policy shocks and productivity measures in the G-7 countriesPublication . Evans, Charles L.; Santos, F. Teixeira dosAn implication of two-country international real business cycle mod- els is that total factor productivity should be an exogenous stochastic process. Economic theories which feature labor hoarding, variable capacity utilization, and increasing returns predict that measured productivity shifts are not exoge- nous; instead, expansionary aggregate demand shocks should lead to an increase in measured productivity. For each of the G-7 countries, this paper measures quarterly aggregate total factor productivity for the domestic country and its rest-of-world (G-6) counterpart. In each case the domestic productivity measures are not strictly exogenous: expansionary U.S. monetary policy shocks, as well as other G-6 monetary policy shocks, lead to productivity expansions. The evi- dence indicates that international business cycle models are misspecified unless they feature endogenous productivity mechanisms.