We propose the parametric Dynamic Seemingly Unrelated Regression (DSUR) estimator for simultaneous estimation of multiple cointegrating regressions. DSUR is efficient when the equilibrium errors are correlated across equations and is applicable for panel cointegration estimation in environments...

A time-series counterpart of Engel's law is that the expenditure share on food declines as the economy grows. The main purpose of this paper is to test whether Houthakker's addilog utility function can simultaneously explain this time-series observation and cross-sectional observations...

The relationship between real interest rates, saving, and gre is a cen tral issue in development economics. Using iflaCrOecOnOFflic data for c cross-section of countries, we estimate a model in %i’hlc/I 1/ic intertemporal elasticity of subsutution varies with the level of wealth. The estimated...

The impact of changes in real interest rates on saving and growth is a central issue in development economics. According to one familiar view, a financial liberalization program which increases real interest rates should encourage saving, thereby boosting investment and growth. While such...