Vassar College Digital Library

Vassar Scholarship

Vassar Scholarship, the institutional repository formerly known as Digital Window, reflects the research and scholarly output of the Vassar College community.  It provides access to a variety of collections, including senior theses and projects across a wide range of disciplines.

An Islamic perspective on inequality in Pakistan

Publication Date
1991-October-01
Document Type
Department or Program
Document Type
Abstract

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...

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Do fringe benefits cause layoffs?

Publication Date
1990-October-01
Document Type
Department or Program
Document Type
Abstract

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...

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Freedom and Unfreedom in the Visigothic Kingdoms: Evidence from the Formulae Visigothicae

Publication Date
2023-April-28
Authors
Document Type
Access Level
Abstract

The late antique and early medieval period is typically thought of as a time of change. In slavery studies, Marxist historiography argues that the period marks the shift from the "slave" to the "feudal" mode of production, and its detractors...

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Inequality in Pakistan, 1984-85 to 1987-88: A social welfare approach

Publication Date
1991-August-01
Document Type
Department or Program
Document Type
Abstract

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...

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On the geometry of constant returns

Publication Date
2000-August-01
Document Type
Department or Program
Document Type
Abstract

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...

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Optimal implicit contracts and the choice between layoffs and work sharing

Publication Date
1989-October-01
Document Type
Department or Program
Document Type
Abstract

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...

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The Effects of Congestion Charging on Automobility in Outer London: An Analysis

Publication Date
2023-May-01
Document Type
Access Level
Abstract

In 2003, the British government body Transport for London (TfL) introduced the Congestion Charge Zone (CCZ) encircling Central London, a system designed to reduce road congestion within the British capital’s commercially robust yet chronically gridlocked cultural centre. The primary stipulation...

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Zakat and inequality: Some evidence from Pakistan

Publication Date
1993-November-01
Document Type
Department or Program
Document Type
Abstract

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...

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