The theory of geographical markets is based on the notion that economic activity is not evenly spread and regional inequalities have an impact on the decisions of economic agents. Retail gasoline markets are almost perfect examples of geographical markets. The gasoline sold by the stations is a...

The Hungarian oil company (MOL) and the national electricity holding (MVM) counted as the largest socialist enterprises already 30 years ago. Prior to 1990, they were roughly of the same size in respect of sales and employment, as well. Since the regime change, however, their development paths...

The Hungarian oil company (MOL) and the national electricity holding (MVM) counted as the largest socialist enterprises already 30 years ago. Prior to 1990, they were roughly of the same size in respect of sales and employment, as well. Since the regime change, however, their development paths...

The purpose of this study is to discuss and show how a general equilibrium analysis can be used to decompose demand elasticity. We apply this framework into the electricity market. To do so, we use a general equilibrium model, assuming Iran as a small and open economy. In this model, we separate...

Energy demand is mainly a function of own price, price of substitute energies, the activity level of sectors, cost of materials and labor and capital, cost-share of energy, elasticity of substitution parameters and households income. The main purpose of this paper is to measure the changes in...

Korean Abstract: 에너지를 둘러싼 글로벌 시장환경의 특징은 수급 불균형으로 인한 고유가 현상, 지구온난화 위기 고조, 지속적인 에너지 산업구조개편 진행 등으로 설명할 수 있다. 이러한 에너지 환경변화는 국내 에너지...

In this paper we extend Kreps and Scheinkam's (1983) results to mixed-duopolies with linear demands and constant unit costs. We show that quantity precommitment and Bertrand competition yield to Cournot outcomes not only in the case of private firms but also when a public firm is involved.

The theory of geographical markets is based on the notion that economic activity is not evenly spread and regional inequalities have an impact on the decisions of economic agents. Retail gasoline markets are almost perfect examples of geographical markets. The gasoline sold by the stations is a...

Korean Abstract: 본 연구는 양면시장 이론에 기초하여 신용카드시장에 대한 가격규제 필요성을 제시한다. 현재 한국의 경우 신용카드시장의 회원수수료(customer fee)와 가맹점수수료(merchant fee)는 시장 자율에 의해 결정되고 있다....

Korea Abstract: 인터넷포털 산업에서 최종사용자시장으로부터 광고주시장으로 작용하는 간접 네트워크 외부성과 최종사용자시장 내의 직접 네트워크 외부성의 크기는 인터넷포털 기업 간 경쟁에 있어서 중요한 경쟁정책적...