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On the measurement of long-term income inequality and income mobility
Aaberge, Rolf; Mogstad, Magne - 2010
This paper proposes a two-step aggregation method for measuring long-term income inequality and income mobility, where mobility is defined as an equalizer of long-term income. The first step consists of aggregating the income stream of each individual into a measure of permanent income, which...
Persistent link: https://www.econbiz.de/10003934291
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Measuring long-term inequality of opportunity
Aaberge, Rolf; Mogstad, Magne; Peragine, Vitorocco - 2010
In this paper, we introduce and apply a general framework for evaluating long-term income distributions according to the Equality of Opportunity principle. Our framework allows for both an ex-ante and an ex-post approach to EOp. Our ex-post approach relies on a permanent income measure defined...
Persistent link: https://www.econbiz.de/10003936795
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Foundations of utilitarianism under risk and variable population
Spears, Dean; Zuber, Stéphane - 2021
Utilitarianism is the most prominent family of social welfare functions. We present three new axiomatic ….'s (1998) Expected Critical-Level Generalized Utilitarianism (ECLGU) is equivalent to a new axiom holding that it is better to … novel characterizations extend classic axiomatizations of utilitarianism from settings with either social risk or variable …
Persistent link: https://www.econbiz.de/10012583668
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A soul's view of the optimal population problem
De la Croix, David; Doepke, Matthias - 2021
A long-standing challenge for welfare economics is to develop welfare criteria that can be applied to allocations with different population levels. Such a criterion is essential to resolve the optimal population problem, i.e., the tradeoff between population size and the welfare of each person...
Persistent link: https://www.econbiz.de/10012493350
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Symmetric and asymmetric committees
Ben-Yashar, Ruth; Danziger, Leif - 2011
This paper studies the assignment of decision makers to two committees that make decisions by a simple majority rule. There is an even number of decision makers at each of various skill levels and each committee has an odd number of members. Surprisingly, even with the symmetric assumptions in...
Persistent link: https://www.econbiz.de/10009309640
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The unanimity rule and extremely asymmetric committees
Ben-Yashar, Ruth; Danziger, Leif - 2016
This paper analyzes how to allocate experts into committees that use the unanimity rule to make decisions. We show that an optimal allocation of experts is extremely asymmetric. To reach the optimal allocation, therefore, one needs only to rank the experts in terms of their abilities and then...
Persistent link: https://www.econbiz.de/10011457362
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Handing out guns at a knife fight : behavioral limitations of subgame-perfect implementation
Fehr, Ernst; Powell, Michael; Wilkening, Tom - 2014
The assumption that payoff-relevant information is observable but not verifiable is important for many core results in contract, organizational and institutional economics. However, subgame-perfect implementation (SPI) mechanisms - which are based on off-equilibrium arbitration clauses that...
Persistent link: https://www.econbiz.de/10010398756
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When is voting optimal?
Ben-Yashar, Ruth; Danziger, Leif - 2014
We consider a framework where the optimal decision rule determining the collective choice depends in a simple way on the decision makers' posterior probabilities of a particular state of nature. Nevertheless, voting is generally an inefficient way to make collective choices and this paper sheds...
Persistent link: https://www.econbiz.de/10010457829
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Voting in hiring committees : which "almost" rule is optimal?
Baharad, Eyal; Danziger, Leif - 2018
We determine the scoring rule that is most likely to select a high-ability candidate. A major result is that neither the widely used plurality rule nor the inverse-plurality rule are ever optimal, and that the Borda rule is hardly ever optimal. Furthermore, we show that only the...
Persistent link: https://www.econbiz.de/10011795205
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Does policy advocacy generate good PR? : evidence from labor unions and minimum wages
Clemens, Jeffrey; Strain, Michael R. - 2023
We develop new facts relating news coverage, interest groups, and events in the legislative histories of minimum wage increases. First, we create and validate a database of news articles that includes coverage of minimum wages and organized labor. Second, we show that policy changes predict...
Persistent link: https://www.econbiz.de/10014246773