Vassar Scholarship

This paper examines the distribution of income in Pakistan, and in each of its four provinces, from an explicit and formal Islamic perspective. A cardinally significant Atkinson-Kolm-Sen relative index of inequality reflecting that perspective is proposed and computed from the...

In rural regions, trained volunteer firefighters and medics provide emergency services, often with considerable personal risk and without financial reward. However, these Volunteers exhibit two different latent orientations: firefighters are more localistic in their outlook than medical volunteers. These latent...

It is commonly believed that firms prefer layoffs to worksharing, in part, because layoffs economize on fringe benefit costs. We find that when labor markets are characterized by optimal implicit contracts, layoffs will never occur in equilibrium, regardless of the...

This paper presents new results on income distribution in Pakistan from an analysis of the full HIES data tapes for 1984-85, 1985-86, 1986-87, and 1987-88. An explicit social welfare methodology is adopted to measure changes in inequality at the national...

We propose an algorithm that constructs relationships among any number of seed words. A relationship consists of a set of iteratively-generated paths of similar words, where each path links one seed word to another. The similar words are generated using...

Constant returns to scale, always a simplifying assumption, is often also much more: many important results depend critically on the very special properties of this class of production function. This paper provides a unified set of simple proofs for most...

Implicit contract models of labor market equilibrium under work sharing and layoffs are constructed to examine several common explanations for the observed market bias in favor of layoffs. We first establish the optimality of work sharing in the absence of...

This article reports on theoretical and empirical research that explored the hypothesis that there is a sexual division of leadership in volunteer emergency medical service (EMS) squads. This hypothesis was tested against survey data obtained from 216 current members of...

A behavioral model is developed to explain the magnitude of surplus and the division of surplus into unproductive and profit for oligopoly firms in the manufacturing sector of advanced capitalist economies. Particular attention is focused upon the determinants of interfirm...

This research compares the personal, household, and professional characteristics volunteer emergency medical service (EMS) providers in Ulster County, NY with those of the general population of this rural upstate county, using a survey instrument implemented by the author in conjunction...

This article explores the multifaceted relationship between volunteer fire companies and their communities by examining a broad range of socioeconomic characteristics of volunteer fire fighters and general residents in rural New York State. The two data sets are generated by...

This is a theoretical and empirical exploration into the motivation of volunteer firefighters. After a brief discussion of methodology, the activities in which these volunteers engage are described and a theoretical model of volunteer motivation is presented. The central hypothesis...

This paper presents empirical evidence on the extent to which zakat - a form of religiously-mandated charity under Islam - achieves its intended objective in Pakistan. Detailed income and expenditure data from Pakistan's Household Income and Expenditure Survey for 1987-88...