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Voluntary Public Goods Provision, Coalition Formation, and Uncertainty
Burger, Nicholas E. - 2009
coalitions to provide public goods. Theory is ambiguous on the equilibrium coalition size and contribution rates. We examine the … emergence of coalitions, their size, and how uncertainty in public goods provision affects contribution levels and coalition … coalition to provide the good. Contrary a core theoretical result, we find that coalition size increases when the public good …
Persistent link: https://www.econbiz.de/10012463106
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Coalition Formation in Political Games
Acemoglu, Daron - 2006
We study the formation of a ruling coalition in political environments. Each individual is endowed with a level of … political power. The ruling coalition consists of a subset of the individuals in the society and decides the distribution of … resources. A ruling coalition needs to contain enough powerful members to win against any alternative coalition that may …
Persistent link: https://www.econbiz.de/10012465911
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Bayesian Persuasion with Lie Detection
Ederer, Florian; Min, Weicheng - National Bureau of Economic Research - 2022
How does lie detection constrain the potential for one person to persuade another to change her action? We consider a model of Bayesian persuasion in which the Receiver can detect lies with positive probability. We show that the Sender lies more when the lie detection probability increases. As...
Persistent link: https://www.econbiz.de/10013210093
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Why Did Putin Invade Ukraine? A Theory of Degenerate Autocracy
Egorov, Georgij V.; Sonin, Konstantin - National Bureau of Economic Research - 2023
Many, if not most, personalistic dictatorships end up with a disastrous decision such as Hitler's attack on the Soviet Union, Hirohito's government launching a war against the United States, or Putin's invasion of Ukraine in February 2022. Even if the decision is not ultimately fatal for the...
Persistent link: https://www.econbiz.de/10014250204
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Multiple Price Lists for Willingness to Pay Elicitation
Jack, B. Kelsey; McDermott, Kathryn; Sautmann, Anja - National Bureau of Economic Research - 2022
Multiple price lists are a convenient tool to elicit willingness to pay (WTP) in surveys and experiments, but choice patterns such as "multiple switching" and "never switching" indicate high error rates. Existing measurement approaches often do not provide accurate standard errors and cannot...
Persistent link: https://www.econbiz.de/10013388789
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Intra Firm Bargaining and Shapley Values
Brügemann, Björn - 2015
The paper revisits the problem of wage bargaining between a firm and multiple workers. We show that the Subgame Perfect Equilibrium of the extensive-form game proposed by Stole and Zwiebel (1996a) does not imply a profile of wages and profits that coincides with the Shapley values as claimed in...
Persistent link: https://www.econbiz.de/10012457160
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Causality and Econometrics
Heckman, James J.; Pinto, Rodrigo - National Bureau of Economic Research - 2022
This paper examines the econometric causal model for policy analysis developed by the seminal ideas of Ragnar Frisch and Trygve Haavelmo. We compare the econometric causal model with two popular causal frameworks: Neyman-Holland causal model and the do-calculus. The Neyman-Holland causal model...
Persistent link: https://www.econbiz.de/10012938756
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Random Directed Graph Distributions in the Triad Census in Social Networks
Wasserman, Stanley S. - 1975
This paper uses the concept of the triad census first introduced by Holland and Leinhardt, and describes several distributions on directed graphs. Methods are presented for calculating the mean and the covariance matrix of the triad census for the uniform distribution that conditions on the...
Persistent link: https://www.econbiz.de/10012479013
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Tractable and Consistent Random Graph Models
Chandrasekhar, Arun G. - 2014
We define a general class of network formation models, Statistical Exponential Random Graph Models (SERGMs), that nest standard exponential random graph models (ERGMs) as a special case. We provide the first general results on when these models' (including ERGMs) parameters estimated from the...
Persistent link: https://www.econbiz.de/10012458390
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Causal Analysis after Haavelmo
Heckman, James J. - 2013
Haavelmo's seminal 1943 paper is the first rigorous treatment of causality. In it, he distinguished the definition of causal parameters from their identification. He showed that causal parameters are defined using hypothetical models that assign variation to some of the inputs determining...
Persistent link: https://www.econbiz.de/10012459209