Successful individuals were frequently found to be overly optimistic. These finding are puzzling, as one could expect that realists would perform best in the long run. We show, however, that in a large class of strategic interactions of either cooperation or competition, the equilibrium payoffs...

We study the electoral competition between two parties vying for seats in a legislature. The electorate includes knowledgeable voters and impressionable voters, the later susceptible to electioneering activities.

This paper is a mathematical companion to an article introducing a new economics model. The motivation of this paper is applied, but the results may have some mathematical interest in their own right.

"Hyperbolic discount functions are characterized by a relatively high discount rate over short horizons and a relatively low discount rate over long horizon" [Laibson 1997, p. 445]. In this theoretical note, we show that individuals hyperbolically discount marginal utility from money when they...

In this paper we study the implications of random discount rates of future generations for saving behavior and capital holdings in steady-state competitive equilibrium. We examine conditions under which this randomness is sufficient for households other than the most patient to save, thus...

The Israeli economy business cycle properties are different from those of most OECD countries in four main dimensions. Aggregate consumption is twenty percent more volatile than output, the trade balance is much more volatile than output and is procyclical, investment is almost five times more...

The dynamic multi-country model developed in this paper focuses on the interaction between education, international trade and economic growth. The model distinguishes between two froms of human capital, knowledge and efucation. Both are required in production. The objective is to examine how...

We measure the amount of smoothing achieved through various components of the government deficit in Eu and OECD countries. For EU countries, at the 1-year frequency, 13 % of shocks to GDP are smoothed via government consumption, 18 percent via transfers, 5 % via subsidies, while taxes provide no...