We analyse whether tests of PPP exhibit erratic behaviour (as previously reported by Caporale et al., 2003) even when (possibly unwarranted) homogeneity and proportionality restrictions are not imposed, and trivariate cointegration (stage-three) tests between the nominal exchange rate, domestic...

We analyse the relation of firm performance and managerial turnover in 19th century German banking by probit estimation. This period covers a major reform of corporate governance. Before the reform performance and turnover were unrelated, whereas after the reform more successful managers left...