In this paper, we develop a test for the existence of a middle 'band of inaction' in a three-regime threshold vector error correction model (TVECM). A Wald statistic is proposed for this purpose, its limiting distribution is derived (which is non-standard) and critical values calculated through...

Mundlak (1978) showed that when individual effects are correlated with the explanatory variables in an error component (EC) model, the GLS estimator is given by the within. In this paper we bring out some additional interesting properties of the within estimator in Mundlak's model and go on to...

Mundlak ("On the Pooling of Time Series and Cross-Section Data", Econometrica, Vol. 46 (1978),pp. 69-85) showed that when individual effects are correlated with the explanatory variables in an error component (EC) model, the GLS estimator is given by the within. In this paper we bring out some...