"Men Is Cheap shows how the concepts of military and domestic necessity were connected in white northerners' minds and clarifies what they thought the war was fought over. In the process of winning the war, white northerners were forced to grapple with the frauds of free labor. Labor brokers, by...

It is well recognised that the issue of the social rate of discount applies only to the gains from public investment that accrues to the public sector. When it comes to measurement, however, there is a problem: public investment in infrastructure and the like do not usually yield direct...