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The research led by Gali (AER 1999) and Basu et al. (AER 2006) raises two important questions regarding the validity of the RBC theory: (i) How important are technology shocks in explaining the business cycle? (ii) Do impulse responses to technology shocks found in the data reject the assumption...
Persistent link: https://www.econbiz.de/10012729809
This paper uncovers Taylor rules from estimated monetary policy reactions using a structural VAR on U.S. data from 1959 to 2009. These Taylor rules reveal the dynamic nature of policy responses to different structural shocks. We find that U.S. monetary policy has been far more responsive over...
Persistent link: https://www.econbiz.de/10012677535
This paper offers a plausible explanation for the close link between oil prices and aggregate macroeconomic performance in the 1970s. Although this link has been well documented in the empirical literature, standard economic models are not able to replicate this link when actual oil prices are...
Persistent link: https://www.econbiz.de/10012709883
The aggregate capital stock in a nation can be overaccumulated for many different reasons. This paper studies which policy or policy mix is more effective in achieving the socially optimal (golden rule) level of aggregate capital stock in an infinite-horizon heterogeneous-agents...
Persistent link: https://www.econbiz.de/10012216720
The rapidly growing national debt in the U.S. since the 1970s has alarmed and intrigued the academic world. Consequently, the concept of dynamic (in)efficiency in an overlapping generations (OLG) world and the importance of the heterogeneous-agents and incomplete markets (HAIM) hypothesis to...
Persistent link: https://www.econbiz.de/10012216790
Persistent link: https://www.econbiz.de/10012264880
Persistent link: https://www.econbiz.de/10012264884
We develop a N-sector business cycle network model a la Long and Plosser (1983), featuring heterogenous money demand a la Bewley (1980) and Lucas (1980). Despite incomplete markets and a well-defined distribution of real money balances across heterogeneous households, the enriched N-sector...
Persistent link: https://www.econbiz.de/10011911508
This paper stresses a new channel through which global financial linkages contribute to the co-movement in economic activity across countries. We show in a two-country setting with borrowing constraints that international credit markets are subject to self-fulfilling variations in the world real...
Persistent link: https://www.econbiz.de/10011911509
As a form of investment, the importance of capital reallocation between firms has been increasing over time, with the purchase of used capital accounting for 25% to 40% of firms total investment nowadays. Cross- firm reallocation of used capital also exhibits intriguing business-cycle...
Persistent link: https://www.econbiz.de/10011911555