The following tables show the results of the probit analysis for the Senate and the House. A table including results for different combinations of the independent variables is included in an unpublished appendix available from the authors upon request. The results of the probit analysis for the...

War is costly both because of the resources used up and because of the inefficiency introduced by the higher taxes necessary to finance them. War has been justified by its ability to help an economy achieve full employment. Robert Barro argues that war increases employment because folks work...