Siklos, P.L.; Granger, C.W.J. - Department of Economics, School of Business and Economics - 1997
series where one would normally be expected on economic theory grounds. Among these are the testing procedure (e.g., Engle …)), and the presence of cointegration only beyond some threshold (Balke and Fomby (1996)). In this paper we propose the … concept of regime sensitive cointegration whereby the underlying series need not be cointegrated at all times. We show that …