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Recent empirical evidence identifies investment shocks as key driving forces behind business cycle fluctuations. However, existing New Keynesian models emphasizing these shocks counterfactually imply a negative unconditional correlation between consumption growth and investment growth, a weak...
Persistent link: https://www.econbiz.de/10012455739
A recent paper by Young (2004) demonstrated that biased technical changes, in the form of shocks to labor's share/elasticity, can drive economically large fluctuations in a real business cycle (RBC) model. We examine the cyclical properties of 4 quarterly measures of US labor's share from 1959...
Persistent link: https://www.econbiz.de/10014068566
We estimate a New-Neoclassical Synthesis model of the business cycle with two investment shocks. The first, an investment-specific technology shock, affects the transformation of consumption into investment goods and is identified with the relative price of investment. The second shock affects...
Persistent link: https://www.econbiz.de/10013153123
United States Bureau of Economic Analysis and National Science Foundation, we show that technology innovations are the main …. After taking nominal innovations into consideration, such as shocks in monetary policy and inflation, capital investment … in the output of the non-R&D sector. Technology innovations jointly explain most of the variation of output in the R …
Persistent link: https://www.econbiz.de/10013066265
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This paper analyzes the technical change characterized by replacing labor with machinery in the production process. Generally, this type of technical change does not alter total factor productivity (TFP). Meanwhile, there exists a complementary relationship between the technical change and...
Persistent link: https://www.econbiz.de/10012910094
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The book revisits the subject matter of macroeconomic theory in a two-sector disequilibrium model inspired by the structural theories of the business cycle developed by Tugan-Baranowski, Aftalion, Fanno, and Lowe. The functioning of each market is modeled following Hicks: the features of each...
Persistent link: https://www.econbiz.de/10013519385
Empirical observations raise interesting questions regarding the sources of the excessive volatility in the R&D sector as well as the nature of the relation between the sector and aggregate fluctuations. Using US data for the period 1959–2007, we identify sectoral technology and capital...
Persistent link: https://www.econbiz.de/10012564318