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Oilgopoly : a general equilibrium model of the oil-macroeconomy nexus

Nakov, Anton; Nuño Barrau, Galo - 2010

Saudi Arabia is the largest player in the world oil market. It maintains ample spare capacity, restricts investment in developing reserves, and its output is negatively correlated with other OPEC producers. While this behavior does not fit into the perfect competition paradigm, we show that it...

Persistent link: https://www.econbiz.de/10012530301

Green Markets, Eco-Certification, and Equilibrium Fraud

Hamilton, Stephen F.; Zilberman, David - 2006

Consumers voluntarily pay significant price premiums to acquire unobservable environmental attributes in green markets. This paper considers the performance of eco-certification policy under circumstances where consumers cannot discern environmental attributes in goods, but are able to form...

Persistent link: https://www.econbiz.de/10009485627

Internationaler intra- und interindustrieller Handel zwischen ungleichen Partnern. Empirischer Test eines Neo-Heckscher-Ohlin-Modells am Beispiel des Außenhandels Bulgariens mit der Europäischen Union

Pietschner, Margreta Stoyanova - 2001

The dissertation aims at verifying the hypotheses derived within a model of international trade theory of the New …

Persistent link: https://www.econbiz.de/10009471913

Modularität und vertikale Desintegration

Leykauf, Gerhard - 2006

comparison comes to the conclusion that the disintegration theory in literature is formulated in too general a way for an …

Persistent link: https://www.econbiz.de/10009451147

International trade policy towards monopoly and oligopoly

Kujal, Praveen; Ruiz Pérez, Juan Manuel - 2009

differentiation the duopoly is subsidized or the government remains inactive. In contrast, the monopoly is always subsidized. The … government with a duopoly may be active or inactive depending on the degree of product differentiation. Thus, we may observe a …

Persistent link: https://www.econbiz.de/10012530200

Investment Strategies under Uncertainty: Theory and evidence of preemption in case of geographical market entrance

Karoly, Andrea - 2007

.Extending the duopoly model to the oligopoly case the results present that each additional competitor delays the first market … profitability on the optimal market entry timing and firm values. The duopoly model shows the existence of three types of … 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

Four Essays in Insurance

Sonnenholzner, Michael - 2005

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

On singular control games : with applications to capital accumulation

Steg, Jan-Henrik - 2010

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

Essays in empirical industrial economics

Zulehner, Christine - 2001

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

Can all brands innovate in the same way? A typology of brand position and innovation effort

Beverland, M; Napoli, J; Farrelly, F - 2010

Product innovation is vital to ongoing brand equity and has been responsible for revitalizing many brands, including … form of innovation available to a firm, surprisingly no study has sought to bridge this gap. This study aims to address … this issue by, first, building a typology of the innovation practices underpinning differently positioned brands and …

Persistent link: https://www.econbiz.de/10009481495