This paper examines linkages among major Eurocurrency interest rates during 1994-2002. Eurocurrency interest rate causal linkages are found to be much stronger with additional allowance for contemporaneous causality test results than the inference based solely on Granger causality tests. The...

Using a flexible semiparametric varying coefficient model specification, this paper examines the role of fiscal policy on the U.S. asset markets (stocks, corporate and treasury bonds). We consider two possible roles of fiscal deficits (or surpluses): as a separate direct information variable and...

This study examines the relationship between expected stock returns and volatility in the twelve largest international stock markets during January 1980 - December 2001. Consistent with most previous studies, we find a positive but insignificant relationship during the sample period for the...

This study examines the long-run price relationship and the dynamic price transmission among the U.S., Germany, and four major Eastern European emerging stock markets, with particular attention to the impact of the 1998 Russian financial crisis. The results show that both the long-run price...

This study examines the impact of the recent establishment of the Economic and Monetary Union (EMU) on the long-run, short-run and contemporaneous structures of integration among eleven European stock markets and the US. The results show that although two cointegrating vectors exist both before...

Following the shocks of the COVID-19 pandemic, the economy may be significantly changed relative to the pre-pandemic world. One critical shift induced by the COVID- 19 pandemic is a need for physical distance (at least 6 feet apart) between workers and customers. In this study, we examine the...

In this paper, we propose a new semiparametric varying coefficient model which extends the existing semi-parametric varying coefficient models to allow for a time trend regressor with smooth coefficient function. We propose to use the local linear method to estimate the coefficient functions and...

Economic intuition suggests that increased competition generates lower prices. However, recent theoretical work shows that a monopolist may charge a lower price than a firm facing a competitor selling a differentiated product. The direction of the price change when competition is introduced is...

Following the shocks of the COVID-19 pandemic, the economy may be significantly changed relative to the pre-pandemic world. One critical shift induced by the COVID- 19 pandemic is a need for physical distance (at least 6 feet apart) between workers and customers. In this study, we examine the...

Following the shocks of the COVID-19 pandemic, the economy may be significantly changed relative to the pre-pandemic world. One critical shift induced by the COVID- 19 pandemic is a need for physical distance (at least 6 feet apart) between workers and customers. In this study, we examine the...