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71.
Antitrust scholars have argued that exclusive contracts have anticompetitive, or at best neutral effects, if no efficiencies are generated. In contrast, this paper shows that exclusive contracts can have procompetitive effects, provided buyers are imperfect downstream competitors and contract breach is feasible. In that case, an efficient entrant is not necessarily foreclosed through exclusive contracts but induces buyers to breach. Because breaching buyers have to pay expectation damages to the incumbent, the downstream profits they obtain when breaching must be large enough. Therefore, the entrant needs to set a lower wholesale price than absent exclusive contracts, leading to lower final consumer prices and higher welfare. 相似文献
72.
Markus Knell 《Atlantic Economic Journal》2002,30(3):244-262
The author analyzes the likely impact of EMU and the associated changes in the monetary, economic, and institutional environment
on European labor markets in an open economy model. He shows that in this model, the formation of a monetary union (MU) has
no effect on unemployment if the participating countries were part of a fixed exchange rate regime before entering the MU
and if the monetary policy of the common central bank resembles that of the former anchor bank. In addition, he discusses
various cases in which this conclusion does not hold and where one can expect an impact of EMU on structural unemployment. 相似文献
73.
In this study the effects of various types of rehabilitation programmes on labour market outcomes are estimated. A main feature of this study is that it jointly evaluates multiple treatments by nonparametric matching estimators. The study is based on a large sample of persons in western Sweden who are long‐term sick and could participate in rehabilitation programmes. Our results suggest that workplace training is superior to the other rehabilitation programmes with respect to labour market outcomes, but compared to non‐participation no positive effects are found. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
74.
Markus K. Brunnermeier 《Economic journal (London, England)》2003,113(491):F665-F666
75.
Prof. Dr. Thomas Hess Dipl.-Wirtsch.-Inf. Markus Anding Prof. Dr. Thomas Hess Dipl.-Kfm. Bernhard Gehra Dipl.-Kfm. Florian Stadlbauer Renate Schupp Dipl.-Kfm. Stefan Wittenberg Dipl.-Oec. Bernd Schulze Alexander Benlian M.A. Christoph Hirnle Vural ünlü Cando oec. publ. Barbara Rauscher Dipl.-Kfm. Benedikt von Walter Dipl.-Hdl. Andreas Müller 《Controlling & Management》2004,48(1):30-32
76.
Using longitudinal survey data collected in collaboration with a treatment program, this paper estimates the economic impacts of antiretroviral treatment. The responses in two outcomes are studied: (1) labor supply of treated adult AIDS patients; and (2) labor supply of individuals in patients' households. Within six months after treatment initiation, there is a 20 percent increase in the likelihood of the patient participating in the labor force and a 35 percent increase in weekly hours worked. Young boys in treated patients' households work significantly less after treatment initiation, while girls and adult household members do not change their labor supply. 相似文献
77.
Markus Hieber 《Heilberufe》2008,60(3):60-61
Zusammenfasung Neue Medien in der Pflege — Unsere Pflegeausbildung hat die Chance, multimedial zu werden. Und wir selbst k?nnen unsere pers?nlichen
Erlebnisse, unseren Frust und unsere Ideen in Internetforen austauschen oder als Blogger und Bloggerin loswerden. Zwei Pflege-Azubis
schreiben über ihre Erfahrungen. 相似文献
78.
79.
Markus?ChristenEmail author Ruskin?M.?Morgan 《Quantitative Marketing and Economics》2005,3(2):145-173
Household debt relative to disposable income increased from 60% in 1980 to 104% at the end of 2003. ‘Buying on credit’ has become so popular that an increasing number of firms generate more profit from financing than from selling their products. In this paper, we show that rising income inequality has substantially contributed to increased consumer borrowing. Income inequality affects all components of total household debt, but the impact is strongest on non-revolving debt (installment loans), which is used to finance the purchase of consumer durables. We argue and provide evidence that the income inequality effect on consumer borrowing is a result of conspicuous consumption. Rising income inequality has forced households with smaller income gains to use debt to keep up their consumption level relative to households with larger income gains.JEL Classification: D12, G29, J31, M30 相似文献
80.
We consider a model of optimal law enforcement where sanctions can be reduced for self-reporting individuals. We distinguish between a first self-reporting stage before the case is investigated and a second one where the criminal is detected, but not yet convicted. Since we assume that violators have private information in both stages, fine reductions for self-reporting individuals lead ceteris paribus to a higher violation frequency. Nevertheless, we show that fine reductions should be granted in both stages. We characterize the connection between the two fine reductions in the optimal policy and relate our results to self-reporting schemes observed in reality. 相似文献