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This chapter reviews the theory of the voluntary public and private redistribution of wealth elaborated by economic analysis in the last forty years or so. The central object of the theory is altruistic gift-giving, construed as benevolent voluntary redistribution of income or wealth. The theory...
Persistent link: https://www.econbiz.de/10014023678
Conventional wisdom tells us that with no market failure and local non-satiation of preferences, the core is at least as large as the collection of competitive equilibrium allocations.We con.rm this for a standard model featuring land. Next we consider the public land ownership version of the...
Persistent link: https://www.econbiz.de/10014067832
There is a growing body of research in economics that studies the consequences of time-inconsistent preferences. This paper introduces time-inconsistent preferences in a general equilibrium setting. We discuss how the standard notion of competitive equilibrium should be extended in order to...
Persistent link: https://www.econbiz.de/10014073419
Focusing on the testable implications on the equilibrium manifold, we show that the rationalizability problem is NP-complete. Subsequently, we present an integer programming (IP) approach to characterizing general equilibrium models. This approach avoids the use of the Tarski-Seidenberg...
Persistent link: https://www.econbiz.de/10014204551
July 2017, marks the 10th year anniversary of the issuance of the patent entitled “Method of identifying a universe of stocks for inclusion into an investment portfolio.” (Vass, 2007).The abstract of the patent states that it is:A method of identifying a universe of stocks for inclusion into...
Persistent link: https://www.econbiz.de/10012957250
Using time series historical data, the current paper analyzes the impacts of production factors on the intermediate industries in Qatar and their effects on productive efficiency. That done by the assessment of the production levels and total value added, in order to evaluate actual growth rates...
Persistent link: https://www.econbiz.de/10013110449
This paper undertakes a comparative study of portfolio insurance under a variety of modelling strategies. Specifically, we focus on portfolio insurers who drive utility from horizon wealth, with marginal utility tending smoothly to infinity at some pre-specified floor. We solve for the optimal...
Persistent link: https://www.econbiz.de/10012741705
We propose a simple bargaining procedure, the equilibrium of which converges to the Walrasian allocation as the agents become increasingly patient. We thus establish that the competitive outcome obtains even if agents have market power and are not price-takers. Moreover, where in other...
Persistent link: https://www.econbiz.de/10014071470
The aim of this paper is to develop some measure-theoretic methods for the study of large economic systems with individual-specific randomness and multiple optimal actions. In particular, for a suitably formulated continuum of correspondences, an exact version of the law of large numbers in...
Persistent link: https://www.econbiz.de/10014179644
Persistent link: https://www.econbiz.de/10001744800