This paper analyzes the interactions between competitive (wholesale) spot, retail, and forward markets and vertical integration in electricity markets. We develop an equilibrium model with producers, retailers, and traders to study and quantify the impact of forward markets and vertical integration on prices, risk premia and retail market shares. We point out that forward hedging and vertical i...

This study provides preliminary insights into how fiber to the home (FTTH) networks affect competition in the broadband Internet access market, and how, and if, competition on FTTH networks can be sustained. This study focuses on the Netherlands, a fast growing FTTH market with regulation mandating unbundling. Even though it is too early to paint a full picture of developments in the competitiv...

The retail market for electric power does not exhibit the usual behavior of supply and demand. Strict regulation on utility companies restrict the prices consumers can be charged. Allowing the companies to vary the price can afford them the opportunity to pass costs along to the consumers and perhaps help avoid catastrophes such as the California electric crisis. In this paper we analyze a syst...

this study investigates the effects of  macroeconomic variables and their role in development of foreign exchange market. the foreign exchange market is the mechanism by which a person of firm transfers purchasing power form one country to another, obtains or provides credit for international trade transactions, and minimizes exposure to foreign exchange risk. the foreign exchange transaction i...