The rate of capital formation by businesses has long been among the most closely watched elements of the national accounts. During the last decade, this component of investment attracted considerable interest as capital spending helped support our uncommonly high rate of economic growth. Not...

The preceding article analyzed the determinants of investment at the macroeconomic level. In general, analysis of investment at this degree of aggregation implies that all firms in the economy react similarly to the same macro-level variables. Yet, examining macro data may obscure a great deal...

This paper assesses the effects of insurance and capital requirements on assets' equilibrium returns in a capital-asset-pricing model in which intermediaries possess better information than the public about the yields on a set of assets. Equilibrium returns depend on two risk premiums that...