In this paper, I try to shed some new light on the "puzzle" why the Lucas critique, believed to be important by most economists, seems to have received very little empirical support. I use a real business cycle model to verify that the Lucas critique is quantitatively important in theory, and to...

The recent findings by McCoskey and Selden (1997, Journal of Health Economics, forthcoming) that health expenditure and GDP are stationary are driven by the omission of time trends in their ADF regressions. Since both health expenditure and GDP are trending, this omission raise serious doubts on...

This paper presents a general likelihood-based framework for inference in panel-VAR models with cointegrating restrictions. The cointegrating relations are restricted to each cross-section while the rest of the model is unrestricted. The homogenous restriction of common cointegrating space is...

This paper presents a likelihood-based panel test of cointegrating rank in heterogeneous panel models based on the mean of the individual rank trace statistics. The existence of the first two moments of the asymptotic distribution of the individual trace statistic is established. Based on this,...

An error correction model for the demand for real M3 money is constructed for the period 1976-1994 with real GNP, the GNP deflator as well as a short-term and a long-term interest rate as explanatory variables. Quarterly, seasonally unadjusted data are used in estimating the model. It is found...

This paper reconsiders a nonlinear error-correction model of UK broad money demand by Ericsson, Hendry and Prestwich. Their model can be viewed as an approximation to a smooth transition regression (STR) type specification. The corresponding STR model, when estimated, turns out to encompass the...