Sectoral labor supply shortage is a cause of concern in many OECD countries and has raised support for immigration as a potential remedy. In this paper, we derive a general equilibrium model with overlapping generations, where natives require a compensating wage differential for working in one sector rather than in another. We identify price and wage effects of immigration on three different gr...

We will analyze indirect weighted voting systems as the Council of the European Union and examine fair distributions of voting weights for the delegates, representing voting bodies of size n1, . . . , nm, applying a mixed fairness model. We will see that using a specific quota jointly with mixed voting weights yields a concordance of voting powers and voting weights. We will prove this result a...

Do Employment Quotas Explain the Occupational Choices of Disadvantaged Minorities in India? This article investigates the effects of a large-scale public sector employment quota policy for disadvantaged minorities (Scheduled Castes and Scheduled Tribes) in India on their occupational choices, as defined by skill level, during the 1980s and 1990s. We find that, first, the employment quota policy...

The brown sea cucumber fishery is active in the Galapagos Islands since the year 1991 after its collapse in mainland Ecuador. This paper analyzes the Galapagos Sea cucumber fishery over the past decade and the reasons for its management pitfalls and chronic over fishing, and proposes an improved strategy for estimating stock size and harvest potential. Based on the historical distribution of th...

0022-1031/$ see front matter 2009 Elsevier Inc. A doi:10.1016/j.jesp.2009.08.017 * Corresponding author. Address: Department of H zational Behavior, Anderson School of Management, Angeles, 110 Westwood Plaza, Los Angeles, CA 90095 310 825 0218. E-mail address: [email protected] (M.M. Unzueta) Believing that affirmative action entails quotas may both help and hurt White women’s self-image – conti...

Concern over climate change impacts and the projected depletion of fossil fuels has urged more governments to adopt policies that stimulate the diffusion of renewable energy technologies (RET). With an increasingly diverse suite of support instruments, the question emerges as to which instruments or combinations are able to achieve faster, more substantial diffusion results. Although various su...

For a two-sided multipartner matching model where agents are given by path-independent choice functions and no quota restrictions, Blair [7] had shown that stable matchings always exist and form a lattice. However, the lattice operations were not simple and not distributive. Recently Alkan [3] showed that if one introduces quotas together with a monotonicity condition then the set of stable mat...

We characterize a mechanism for reducing pollution emissions in which countries, acting non-cooperatively, commit to match each others’ abatement levels and may subsequently engage in emissions quota trading. The mechanism leads to an efficient level of emissions, and if the matching abatements process includes a quota trading stage, the marginal benefits of emissions are also equalized across ...

A paper needs to be good enough to be published; a grant proposal needs to be sufficiently convincing compared to the other proposals, in order to get funded. Papers and proposals are examples of cooperative projects that compete with each other and require effort from the involved agents, while often these agents need to divide their efforts across several such projects. We aim to provide advi...

Six electoral cycles since the implementation of Brazil’s gender quota, just 15% 513 members Chamber Deputies are women. We ask how parties’ use informal institutions mediates effectiveness quota. Drawing on data from more than 4,000 state-level party organizations, we show that parties employ practices intentionally and non-intentionally interact with equity rules to affect women’s political r...