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This thesis consists of two parts, which are connected by an introduction on auction and oligopoly markets and a short …
Persistent link: https://www.econbiz.de/10009467021
This thesis contains four essays which are all from the broader field of insurance economics. The chapters can be read independently, although there is a certain connection between the articles. Chapter 2, which deals with moral hazard, and chapter 3, which is on oligopolistic models in the...
Persistent link: https://www.econbiz.de/10009451144
The aim of this work is to establish a mathematically precise framework for studying games of capital accumulation under uncertainty. Such games arise as a natural extension from different perspectives that all lead to singular control exercised by the agents, which induces some essential...
Persistent link: https://www.econbiz.de/10009452649
This dissertation examines two problems that may arise in matching problems.The first two chapters deal with auctions for multiple units where bidders exhibitexternalities. The third chapter links risk aversion and information to unraveling inlabor markets.Auctions can lead to efficient...
Persistent link: https://www.econbiz.de/10009450582
Since Hotelling's (1929) seminal work, economists have tried to understand how product differentiation affects price competition. I study the product location decisions, on a vertical characteristic space, of two sets of horizontal competitors when the inputs supplied by the "upstream" set (the...
Persistent link: https://www.econbiz.de/10009450693
Based on the analysis of a oligopoly market with Bertrand price-competition, the paper tries to answers the following …
Persistent link: https://www.econbiz.de/10009471700
In a bilateral oligopoly where strategic buyers source a good from competing suppliers over time, buyers often have an …In einem bilateralen Oligopol, in dem strategische Einkäufer ein Gut von konkurrierenden Suppliern über längere Zeit …
Persistent link: https://www.econbiz.de/10009476203
Inhalt- Einführung- Ausnahmen und Grundmodelle- Wohlfahrtswirkungen von Exportsubventionen- Abschließende Überlegungen
Persistent link: https://www.econbiz.de/10009449081
In this research we will focus on three topics which we think are particularly relevant for hospital competition: i) quality, ii) efficiency, and iii) ownership.i) Quality of health care is the most important good of the health production process. The present thesis presents both a theoretical...
Persistent link: https://www.econbiz.de/10009451161
.Extending the duopoly model to the oligopoly case the results present that each additional competitor delays the first market … that continuation may disappear in some subgames of the market entry game in an oligopoly as a result of which no closed …
Persistent link: https://www.econbiz.de/10009484808