This paper investigates the possibility of increasing the ordering power of additively separable poverty measures beyond the condition of second degree stochastic dominance by considering third degree stochastic dominance. For a fixed poverty line, the ordering power can be significantly...

The Hahn-Solow macromodel is characterized by fixed nominal wages, increasing returns on capital and pricesetting under an imperfect competitive environment. It proposes that a fall in unemployment is always accompanied by a rise in real wages. The two authors demonstrate that involuntary...

This article tries to connect two separate strands of literature concerning genetic algorithms. On the one hand, extensive research took place in mathematics and closely related sciences in order to find out more about the properties of genetic algorithms as stochastic processes. On the other...

We study economic natural selection in classical oligopoly settings. When underlying pure strategies consist of a finite number of prices, convex monotonic dynamics always converge under a weak condition to the smallest price in the support of the initial state that exceeds marginal cost. When...

The apparently sub-optimal behaviour of economic agents in games against nature can be seen as a natural outcome of evolutionary processes. This paper extends previous work on the evolutionary stability of sub-optimal adaptations by examining how stability is affected by the introduction of...

The transitional dynamics for both a developed and a less developed country are derived when North-South trade leads to technological diffusion through reverse engineering of intermediate goods in a quality ladder model of endogenous growth. Domestic technological progress occurs via innovation...

We examine sales and leasing of a durable good in an asymmetric duopoly. We find that inefficient firms tend to lease more. While the low cost firm sells more than the high cost firm, the high cost firm leases more. Further, an increase in unit costs implies a higher ratio of leased units to...

We examine oligopolistic markets with both intrabrand and interbrand competition. We characterize equilibrium contracts involving a royalty (or wholesale price) and a fee when each upstream firm contracts with multiple downstream firms. Royalties control competition between own downstream firms...

The standard two-variable chi-square test is typically consistent for all alternatives to independence, but effectively treats the data as nominal which may lead to loss of power for ordinal data. Alternatively, a test based on Kendall's tau does take ordinality into account, but only has power...

Historically, legal disputes have been resolved either by litigation or by arbitration. Mediation (a form of ADR) is a new way to settle commercial disputes. Litigation is quite unlike mediation, but some consider that arbitration is a form of ADR and similar to mediation. In fact the two are...