I construct a unified macroeconomic framework by incorporating frictional markets in a neoclassical environment. This framework is analytically tractable despite search frictions, income risks and endogenous money distributions. I use this framework to formalize a theory that the variety and the...

I construct a unified macroeconomic framework by incorporating frictional markets in a neoclassical environment. This framework is analytically tractable despite search frictions, income risks and endogenous money distributions. I use this framework to formalize a theory that the variety and the...

This paper proposes and tests a better defined interpretation of the different responses of gasoline demand to tax changes and to market-related price changes. Namely, the signaling effect of gasoline taxes is one that impacts on long-run consumer decisions in addition to the incentives provided...

This paper studies fiscal policy design in an economy in which (i) the representative household has recursive preferences, and (ii) growth is endogenously sustained through innovations whose market value depends on the tax system. By reallocating tax distortions through debt, fiscal policy...

This paper analyzes the impact of tax and transfers on income distribution. We use a simple Computable General Equilibrium model for Pakistan (CGEP) adapted from Lofgren et al. (2001). Our CGE model takes into account the market interactions, that is, the effects of pricing outcomes of one...

Cross-sectional earnings inequality has risen sharply since the late 1970s in the United States. It remains an open question how this development has affected the insurance and income redistribution roles played by Social Security. The paper's first question is: How have the government...

Entitlement programs have become an increasing component of total government spending in the US over the last six decades. To some observers, this growth of the welfare state is excessive and unwarranted. To others, it is a welcome counter-acting force to the rapid increase in income inequality....

Political power is being reallocated across territorial boundaries. Traditionally centralized polities are either decentralized or on their way to decentralization. In addition, European nations are engaged in the process of building a common set of rules both respectful to and compatible with...

This paper, written for the forthcoming Oxford Handbook of Distributive Justice, ponders several understandings of conceptual analysis in the context of debates over distributive justice. The paper's first three main sections consider the concept/conception distinction in its multi-layered...

Legal empowerment has become widely accepted in development policy circles as an approach to addressing poverty and exclusion. At the same time, it has received relatively little attention from political scientists and sociologists working on overlapping and closely related topics. Research on...