The ‘check effect’ reconsidered

The Anrep effect reconsidered.

Evidence is presented supporting the hypothesis that the positive inotropic effect after an abrupt increase in systolic pressure (Anrep effect) is the recovery from subendocardial ischemia induced by the increase and subsequently corrected by vascular autoregulation of the coronary bed. Major evidence consists of data obtained from an isolated heart preparation showing that the Anrep effect can...

The Keynesian Multiplier Effect Reconsidered

The Keynesian multiplier effect is reinterpreted and several issues that may have misled assessments of the effect of fiscal spending are discussed. It is shown that even in the textbook Keynesian framework some transfer policy ‘reduces’ aggregate demand and that public works spending may completely crowd out private consumption. Useless public works are found to be equivalent to transfers alth...

The Matthew effect in economics reconsidered

Groundwater and Economics: Gisser–sanchez’s Effect Reconsidered

Multicollinearity Reconsidered

In this paper we intend to improve the explanatory power of regressions when the deletion method is used for the remedy of Multicolinearity. If one deletes the variable (s) that is (are) responsible for Multicolinearity, he loses some information that is not common between the deleted variable (s) and the other remaining variables in the regression. To improve this method, we run the deleted va...