The September 11, 2001 terrorist attack to the twin towers and ensuing heightened national security measures worldwide, but particularly in the United States, are modeled to be equivalent to a thickening of trade barriers in international trade. By estimating a gravity model with a stochastic...

The purpose of this paper is to investigate the impact of exchange rate volatility on exports among 14 Asia Pacific countries, where various measures to raise the intra-region trade are being implemented. The empirical tests using annual data for the period from 1980 to 2002 detect a significant...

In this paper, we investigate the role of the components of demographic change on economic development. Population growth has both positive and negative effects on income growth. Kelley and Schmidt (1995) states that high birth rates are costly in terms of growth but this effect can be offset by...

This study examines the impacts of rating change timing differences between the two leading agencies, namely, Standard and Poor’s and Moody’s with particular focus on the stock market impact of Standard and Poor’s Foreign Currency rating changes and...

This paper studies the implications of black-white differences in uninsurable labor market risk for racial differences in the value of human capital. Two approaches to estimate the value of human capital in the presence of heterogeneous labor market risk and preferences for risk are implemented....

Traditional "Granger-Causality" (henceforth just G-causality) concerned the conditional mean. It required that the causal variable Yt preceded the causal variable Xt+1 in time and also that Yt contained special information about Xt+1 which would be shown in the conditional mean E[Xt+1|Yt]. There...

A common problem in out-of-sample prediction is that there are potentially many relevant predictors that individually have only weak explanatory power. We propose bootstrap aggregation of pre-test predictors (or bagging for short) as a means of constructing forecasts from multiple regression...

In this paper we incorporate the term structure of interest rates in a standard inflation forecast targeting framework. Learning about the transmission process of monetary policy is introduced by having heterogeneous agents - i.e. the central bank and private agents - who have different...

We propose a new model for the variance between multiple time series, the Regime Switching Dynamic Correlation. We decompose the covariances into correlations and standard deviations and the correlation matrix follow a regime switching model; it is constant within a regime but different across...

Recently financial econometricians have shifted their attention from point and interval forecasts to density forecasts mainly to address the issue of the huge loss of information that results from depicting portfolio risk by a measure of dispersion alone. One of the major problems in this area...