International labor migration and Social Security.” Journal of Population Economics, 17, Pp. 535-551.
. 2004. “Publications
Credit Market Imperfections and Human Capital Accumulation”.
. 1999. “University of Essex Discussion Paper
Sunspots, Asset Substitution in Foreign Currency, and Public Deficits.” Journal of International Economics, 41, 2, Pp. 73-93.
. 1996. “
A Continuous Time Arbitrage Pricing Model with Stochastic Volatility and Jumps.” Journal of Business and Economic Statistics, 14, 1, Pp. 31-43.
. 1996. “
Finding Cointegration Rank in High Dimensional Systems Using the JohansenTest. An Illustration Using Data Based Monte Carlo Simulation.” Review of Economics and Statistics, 78, 4, Pp. 726-732.
. 1996. “