We propose an equilibrium refinement of strict perfect equilibrium for the finite normal form games, which is not known in the literature. Okada came up with the idea of strict perfect equilibrium by strengthening the main definition of a perfect equilibrium, due to Selten [14]. We consider the...

Determining whether per capita output can be characterized by a stochastic trend is complicated by the fact that infrequent breaks in trend can bias standard unit root tests towards non-rejection of the unit root hypothesis. The bulk of the existing literature has focused on the application of...

This paper discusses the problem of stability of equilibrium points in normal form games in the tremling-hand framework. An equilibrium point is called perffect if it is stable against at least one seqence of trembles approaching zero. A strictly perfect equilibrium point is stable against every...

We formulate and prove a modification of Eilenberg-Montgomery fixed-point theorem, which is a generalization of Kakutani’s theorem. It enables us to provide a direct proof of the existence of perfect equilibria in finite normal form games and extensive games with perfect recall. We construct a...

This experiment compares the performance of two contest designs: a standard winnertake- all tournament with a single fixed prize, and a novel proportional-payment design in which that same prize is divided among contestants by their share of total achievement. We find that proportional prizes...

This paper examines changes in, and interactions between, the major components of the U.S. federal tax code that provide substantial child benefits, including stimulus payments that depend on children. The focus is on creating a measure of total child tax benefit by income level, tax filing...

We report experiments designed to test between Nash equilibria that are stable and unstable under learning. The “TASP” (Time Average of the Shapley Polygon) gives a precise prediction about what happens when there is divergence from equilibrium under a wide class of learning processes. We...

We hypothesize that firms structure their asset holdings so as to shelter assets from extraction by politicians and bureaucrats. In countries where the threat of political extraction is higher, we hypothesize that firms hold a lower fraction of their assets in liquid form. Consistent with this...

While there is a great deal of literature focusing on the relationship between income and fertility, little is known about how wealth affects fertility decisions of the household. This paper fills this gap in the literature by investigating how changes in housing wealth affect fertility. In...