Rebelo's two-sector endogenous growth model is embedded within a two-country international trade framework. The two countries bargain over a trade agreement that specifies: (i) the size of the foreign aid that the richer country gives to the poorer one; (ii) the terms of the international trade...

Since 1950, the quantity of working hours has been decreasing over time both in the U.S. and in the main European economies. The European economies have started this mutual decline process with longer working hours than in the U.S., but have ended it with less working hours than the U.S. This...

Pennings (2000) has shown that the government can speed-up investment by subsidizing the potential investing firm's entry cost while taxing the future proceeds from the investment, so as to render the net expected value of its subsidy program zero. This note argues that while speeding-up the...

A typical model of investment under uncertainty where firms incur an irreversible cost in order to produce is studied with a novel focus on the reciever of this cost ("the source"). The source is modeled as a firm or a government that sells a resource or a right that are necessary for the...

This paper examines why developed countries are monogamous while rich men throughout history have tended to practice polygyny (multiple wives). Wealth inequality naturally produces multiple wives for rich men in a standard model of the marriage market. This paper argues that the sources of...