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We provide a potential explanation for the absence of, and unwillingness to create, centralized power in the hands of a national state based on the political agenda effect. State centralization induces citizens of different backgrounds, interests, regions or ethnicities to coordinate their...
Persistent link: https://www.econbiz.de/10012456426
After some historical discussion of the rational expectations (RE) solution procedures of John Muth, Alan Walters, and Robert Lucas, this paper considers the relevance for actual economies of issues stemming from the existence of multiple RE equilibria. In all linear models, the minimum state...
Persistent link: https://www.econbiz.de/10012469491
A large empirical literature found that the correlation between insurance purchase and ex post realization of risk is … in a negative correlation in equilibrium between insurance coverage and ex post realization of risk. We show that if the … correlation property in equilibrium, unless there is a sufficiently high loading factor. If the insurance market is monopolistic …
Persistent link: https://www.econbiz.de/10012455907
votes. 'This vote,' we hear, ' will either win by a little or lose by a lot.' Real-world examples suggest coalition leaders …
Persistent link: https://www.econbiz.de/10012471442
We present a model of investing based on environmental, social, and governance (ESG) criteria. In equilibrium, green assets have negative CAPM alphas, whereas brown assets have positive alphas. Green assets' negative alphas stem from investors' preference for green holdings and from green...
Persistent link: https://www.econbiz.de/10012480493
We exploit state variation in licensing laws to study the effect of licensing on occupational choice using a boundary discontinuity design. We find that licensing reduces equilibrium labor supply by an average of 17%-27%. The negative labor supply effects of licensing appear to be strongest for...
Persistent link: https://www.econbiz.de/10012480913
Many important markets, such as the housing market, involve goods that are both indivisible and of budgetary significance. We introduce new graph theoretic techniques ideally suited to analyzing such markets. In this paper and its companion (Caplin and Leahy [2010]), we use these techniques to...
Persistent link: https://www.econbiz.de/10012462373
We model the optimal price setting problem of a firm in the presence of both information and menu costs. In this problem the firm optimally decides when to collect costly information on the adequacy of its price, an activity which we refer to as a price "review". Upon each review, the firm...
Persistent link: https://www.econbiz.de/10012462800
Exchange rate policies depend on portfolio choices, and portfolio choices depend on anticipated exchange rate policies. This opens the door to multiple equilibria in policy regimes. We construct a model in which agents optimally choose to denominate their assets and liabilities either in...
Persistent link: https://www.econbiz.de/10012467862
The majority of asset-management intermediaries (e.g., mutual funds, hedge funds) are structured on an open-end basis, even though it appears that the open-end form can be a serious impediment to arbitrage. I argue that the equilibrium degree of open-ending in an economy can be excessive from...
Persistent link: https://www.econbiz.de/10012468434