Logit models of leadership duration test whether different agents are responsible for constitutional and unconstitutional transfers of power. Lagged values of per capita real investment have a significantly negative impact on unconstitutional transitions. This suggests that the elites of less...

Logit models of leadership duration test whether different agents are responsible for constitutional and unconstitutional transfers of power. Lagged values of per capita real investment have a significantly negative impact on unconstitutional transitions. This suggests that the elites of less...

Generalized Method of Moments (GMM) Estimators are derived for Reduced Rank Regression Models, the Error Corrections Cointegration Model (ECCM) and the Incomplete Simultaneous Equations Model (INSEM). The GMM (2SLS) estimators of the cointegrating vector in the ECCM are shown to have normal...

The Interest in business cycle asymmetry has been steadily increasing over the last fifteen years. Most research has focused on the different behaviour of macro-economic variables during expansions and contractions, which by now is well documented. Recent evidence suggests that such a two-phase...

This paper proposes an alternative approach to access the usefulness of betas and applies it to a representative sample of the Swiss stock market. The approach is based on a more pragmatic analysis of the implications of using realised, rather than expected returns and on the fact that the...

Long-horizon regression tests are widely used in empirical finance, despite evidence of severe size distortions. I propose a new bootstrap method for small-sample inference in long-horizon regressions. A Monte Carlo study shows that this bootstrap test greatly reduces the size distortions of...

Multiple regression is used to construct a prediction equation relating bidder competitiveness (the dependent variable) to the independent variables of bidder, contract type and contract size. The regression model shows that differences in contractor competitiveness are greater for different...