In a more general setting than has been considered hitherto, this paper examines how the incumbent in a market threatened by entry can exploit its first-mover advantage by licensing its technology not to a potential entrant but to firms that would have remained outside the industry. It is shown,...

We present data on grades from three Canadian universities. These data suggest that grading standards differ significantly across disciplines within universities. To the extent that grading standards are not uniform across disciplines, the GPAs of students with different course mixes cannot be...

This paper examines the determinants of female autonomy within households in a developing country. In particular, we investigate the relative contributions of earned versus unearned income in enhancing women's autonomy and the role of employment outside of their husband's farm. In a simple...

We investigate the origins of identity and the innate proclivity to draw a distinction between "insiders" and "outsiders".We propose an evolutionary explanation: we argue that identity arises because it facilitates survival. In an evolutionary setting we endogenize preferences and demonstrate...

We develop a series of simple general equilibrium models that incorporate a pure Veblen good. We examine the comparative statics of well-being, and the consumption of leisure, the Veblen good, a standard consumption good, a standard public good, and a good that we call community, with respect to...

This paper considers, in an overlapping generations model, the fertility choice of parents confronted with the possibility of child mortality. The motive for having children is assumed to be old age security and, therefore, not altruistic. It is shown first, in a partial equilibrium setting,...

In this paper cartel behavior in business cycles when some firms are vulnerable to bankruptcy in the downturns is investigated. This vulnerability would restrict the set of collusive equilibria that are feasible in a repeated game and possibly result in a breakdown, in recessions, of all...

This paper hypothesizes that, when their products are imperfect substitutes, firms can promote collusion by cross-licensing their competing patents. Cross-licensing is shown to enhance the degree of collusion achieved in a repeated game by credibly introducing the threat of increased rivalry in...