The high correlation between domestic saving and investment rates in cross country regressions has been interpreted by some authors as evidence that world capital markets are not integrated. Our paper reexamines the long-run saving investment relationship across OECD countries using co...

A risk-averse consumer purchases an insurance policy; if she suffers a loss, she may receive services from a provider to recover some of the loss. Only the consumer and the provider know if the loss has actually occurred. The provider's behavior is uncertain. With some positive probability, the...

This paper provides evidence that a time-varying risk premium is responsible for the rejection of the interest rate parity theory. We us a panel data set of returns on the Eurocurrency deposits and employ cross-section / time series methods to account for common movements in risk premia across...

We consider issues related to the order of an autoregression selected using information criteria. We study the sensitivity of the estimated order to i) whether the effective number of observations is held fixed when estimating models of different order, ii) whether the estimate of the variance...

This paper is concerned with the application of microeconomic theory to resource allocation in the transportation sector. The basic questions it addresses are how transportation should be priced and how capacity should be determined. Three models, the traditional highway pricing and investment...

Has financial liberalization improved the efficiency with which investment funds are allocated to competing uses? In this paper, we address this question, using firm level panel data from twelve developing countries. The basic idea is to investigate whether financial liberalization has increased...

This paper develops and applies a small econometric model to illustrate the likely short-term macroeconomic effects on the economy of Colombia resulting from the recent discovery and planned development of new oil resources. In performing the analysis, the paper considers various assumptions...

We estimate the trend in the transitory variance of male earnings in the U.S. from 1991 to 2005 using an administrative data set of Unemployment Insurance wage reports, the Longitudinal Employer-Employer Dynamics data set (LEHD), and compare the findings to those of Moffitt and Gottschalk (2008)...

I study the macroeconomic costs (both in terms of stabilization and welfare) of the relinquishment of monetary policy independence associated with the membership of a currency area. The analysis is framed within a general equilibrium model of the world economy, composed by a large closed Union...

Recognizing that individualism, or weak family ties, may be favorable to economic development, we ask how family ties interact with climate to determine individual behavior and whether there is reason to believe that the strength of family ties evolves differently in different climates. For this...