This paper reconsiders the welfare costs of inflation and the welfare gains from financial intermediation in a heterogeneous-agent economy where money is held as a store of value (as in Bewley, 1980). Because of heterogeneous liquidity demand, transitory lump-sum money injections can have...

This paper studies conditions under which demand-side shocks can generate realistic business cycles in RBC models. Although highly persistent demand shocks are necessary for generating procyclical investment, variable capacity utilization and habit formation can reduce the required degree of...

Labor productivity comoves strongly with output, leads output and employment, and is only weakly correlated with employment. Procyclical productivity is observed in virtually all countries and industries, and it is observed even in periods of fluctuations due to pure demand shocks, such as...

This article describes the structure and construction of the Intellectual Property Network of the Chinese Academy of Sciences (IPNCAS). The objective of IPNCAS is to promote the transfer of IP, to integrate IP resources effectively, to standardize management of IP, and to improve the provision...

Labor productivity comoves strongly with output, leads output and employment, and is only weakly correlated with employment. Procyclical productivity is observed in virtually all countries and industries, and it is observed even in periods of fluctuations due to pure demand shocks, such as...

We develop a business cycle model in which consumption goods, physical capital and human capital are produced in separate sectors.

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...

Labor productivity comoves strongly with output, leads output and employment, and is only weakly correlated with employment. Procyclical productivity is observed in virtually all countries and industries, and it is observed even in periods of fluctuations due to pure demand shocks, such as...