Showing 1 - 10 of 98
The authors investigate industry response to cyclical variations in demand. Production units that embody the newest process and product innovations are continuously being created and outdated units are being destroyed. Although outdated units are the most likely to turn unprofitable and be...
Persistent link: https://www.econbiz.de/10005571839
The authors analyze the timing, pace, and efficiency of ongoing job reallocation that results from product and process innovation. There are strong reasons why an efficient economy ought to concentrate both job creation and destruction during recessions, when the opportunity cost of reallocation...
Persistent link: https://www.econbiz.de/10005691004
The simple permanent-income model provides a good description of the medium-long run behavior of aggregate non-durables consumption, but fails to describe its short run behavior. In this paper I, present a non-representative agent model with near-rational macroeconomic units a la Akerlof-Yellen...
Persistent link: https://www.econbiz.de/10005530097
In this paper we provide a model of the macroeconomic consequences of a shortage of safe assets. In particular, we discuss the emergence of a deflationary safety trap equilibrium which is an acute form of a liquidity trap. In this context, issuing public debt, swapping private risky assets for...
Persistent link: https://www.econbiz.de/10011210996
The global economy has a chronic shortage of safe assets which lies behind many recent macroeconomic imbalances. This paper provides a simple model of the Safe Asset Mechanism (SAM), its recessionary safety traps, and its policy antidotes. Safety traps share many common features with...
Persistent link: https://www.econbiz.de/10010796549
Most economies experience episodes of persistent real exchange rate appreciations, when the question arises whether there is a need for intervention to protect the export sector. This paper presents a model of irreversible destruction where exchange rate intervention may be justified if the...
Persistent link: https://www.econbiz.de/10010861343
In this paper we document first that, in contrast with their widely perceived excess returns, popular carry trade strategies yield low systemic-risk-adjusted returns. In particular, we show that carry trade returns are highly correlated with the return of a VIX rolldown strategy --i.e., the...
Persistent link: https://www.econbiz.de/10010950969
The pace of industrial innovation and growth is shaped by many forces that interact in complicated ways. Profit-maximizing firms pursue new ideas to obtain market power, but the pursuit of the same goal by other means that even successful inventions art eventually superseded by others; this...
Persistent link: https://www.econbiz.de/10005088686
Emerging economies experience sudden stops in capital inflows. As we have argued in Caballero and Krishnamurthy (2002), having access to monetary policy during these sudden stops is useful, but mostly for insurance' rather than for aggregate demand reasons. In this environment, a central bank...
Persistent link: https://www.econbiz.de/10005088716
Latin American economies are exposed to substantial external vulnerability. Domestic imbalances and terms of trade shocks are often exacerbated by sudden stops of capital inflow. In this paper we explore ways of overcoming external vulnerability, drawing lessons from a detailed comparison of the...
Persistent link: https://www.econbiz.de/10005089160