Medical Malpractice Liability and Physician Migration

This paper uses national data on individual physicians and two control groups to provide evidence on the extent to which each of five medical malpractice reforms impacts the decision to move one's medical practice to another state. We find robust evidence that states that have implemented noneconomic damage caps experience less out-migration of physicians than states that do not have these reforms. In addition, we find some evidence that joint and several liability reforms and patient compensation funds also impact the migration decisions of physicians.     

Variety,Globalization, and Social Efficiency

The standard formal presentation of the Dixit‐Stiglitz‐Krugman (DSK) model of monopolistic competition with a constant‐elasticity‐of‐substitution (CES) utility function supposes a sufficient number of firms so that the elasticity of demand facing each variety is approximated by a constant elasticity of substitution. Such a formulation forces economies of scale to be frozen so that firm size never changes. We use a Bertrand‐Nash interpretation of the equilibrium that allows the elasticity of demand facing each variety to depend on the number of varieties, thus allowing the gains from globalization to reflect both the increase in variety and the exploitation of economies of scale. We also develop a precise expression for per capita real income with any number of sectors and examine the age‐old question of the socially optimal number of varieties.     

坦桑尼亚农业发展状况分析

坦桑尼亚是主要的粮食出口国,然而由于对雨水的依赖性大,以及落后的交通和基础设施状况,再加上技术水平低,产生了持续的粮食安全问题。虽然坦桑尼亚政府已经将重心落在了农业发展项目(ASDP)上,农业的现代化也在很早前就被政府提上了日程,然而迄今为止,坦桑尼亚的农业仍然是一个传统的小农体系。目前,坦桑尼亚农业面临的最大问题就是保障粮食安全,出口有利于农产品加工业发展的农产品。本文旨在考察造成坦桑尼亚农业不良表现的主要原因,分析影响农业增长的因素,最后提出建议,希望能起到借鉴作用。     

Determinants of Geographic Differentials in the Voter Participation Rate

Voter participation rates vary widely across the 50 states. This empirical study seeks, within the context of a broadened version of the ‘rational voter model,’ to identify determinants of this interstate variation. Using the 2004 general election as the study period, it is found that the voter participation rate in a state is positively related to the percent of the state's adult population with at least a high school education, the state's unemployment rate, the percent of the state's population age 65 and older, and the female labor force participation rate in the state. In addition, it is found that voter turnout in a state is negatively related to the state's median family income and the percentage of its population that is Hispanic.     

Erfolgreiche Sanierung in der Insolvenz aus Sicht des Schuldnerunternehmens

Zusammenfassung Der Beitrag stellt die M?glichkeiten eines geplanten und gesteuerten Einsatzes des Insolvenzverfahrens zur Sanierung Not leidender Unternehmen dar. Aufbauend auf den Erkenntnissen der Krisentheorie sowie einer ?konomischen Analyse des Insolvenzrechts eignen sich aus Sicht eines schuldnerischen Unternehmens vor allem das Insolvenzplanverfahren auf Basis eines Antrags wegen drohender Zahlungsunf?higkeit in Verbindung mit einem Antrag auf Eigenverwaltung zur Sanierung in der Insolvenz. Der Erfolg der gerichtlichen Sanierung h?ngt dabei ma?geblich von einem effizienten Vorgehen unter Beachtung des aus Sicht der Anteilseigner optimalen Insolvenzzeitpunkts, der Bewertung der Insolvenzeignung des zu sanierenden Unternehmens und der Entscheidung über die Verwertungsart ab.

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Summary This paper addresses the options of systematically managed insolvency proceedings to reorganise nonperforming firms. Crisis theory and an economic analysis of insolvency law suggest an “Insolvenzplanverfahren” based on a motion because of imminent insolvency in conjunction with requesting a debtor in possession solution is the best option for an indebted company. The success of a juristictional reorganisation depends on the optimal time to file for insolvency, a preselection of companies based on the appropriateness for a juristictional reorganisation, and the decision on asset utilisation.