Using Chinese provincial data, we examine the relationship between relative prices and wages, which can be derived on the basis of the Balassa-Samuelson theorem. First, considering cross sectional dependency in our data, we implement recently developed panel unit root tests. We report strong...

This paper attempts to identify economic and financial factors contributing to the changing correlations of recent stock returns. Time-varying correlations have been documented in previous studies, but few attempts have been made to investigate their evolution. Focusing on the Asia-Pacific...