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This paper shows that generators exercised increasing market power in the England and Wales wholesale electricity market in the second half of the 1990s despite declining market concentration. It examines whether this was consistent with static, non-cooperative oligopoly models, which are widely...
Persistent link: https://www.econbiz.de/10010270402
This paper shows that generators exercised increasing market power in the England and Wales wholesale electricity market in the second half of the 1990s despite declining market concentration. It examines whether this was consistent with static, non-cooperative oligopoly models, which are widely...
Persistent link: https://www.econbiz.de/10005113735
impact of market-based deregulation in the context of the U.S. electricity sector. We find that the increase in markups … dominates despite modest efficiency gains, leading to higher consumer prices. Deregulation does not necessarily reduce prices …
Persistent link: https://www.econbiz.de/10012514582
) monopoly thesis. Recently, however, a trend towards deregulation of such industries has been observed. This trend started with … the economies of scale have disappeared as a result of emerging new technologies. The successful deregulation in … substantial. Moreover, in addition to the deregulation process, the electricity sector is also subject to other changes such as …
Persistent link: https://www.econbiz.de/10003285766
Persistent link: https://www.econbiz.de/10013137110
This paper shows that generators exercised increasing market power in the England and Wales wholesale electricity market in the second half of the 1990s despite declining market concentration. It examines whether this was consistent with static, non-cooperative oligopoly models, which are widely...
Persistent link: https://www.econbiz.de/10003231380
The paper surveys the literature and publicly available information on market power monitoring in electricity wholesale markets. After briefly reviewing definitions, strategies and methods of mitigating market power we examine the various methods of detecting market power that have been employed...
Persistent link: https://www.econbiz.de/10005647499
Three decade ago, federal policymakers - Republicans and Democrats - embarked on a general strategy of deregulation in … prices and increased quality, reliability, and scope of services. This book shows that we now have only partial deregulation …
Persistent link: https://www.econbiz.de/10014047844
We review the recent empirical research concerning market power on the Nordic wholesale market for electricity, Nord Pool. There is no evidence of blatant and systematic exploitation of system level market power on Nord Pool. However, generation companies seem from time to time able to take...
Persistent link: https://www.econbiz.de/10010320387
We review the recent empirical research concerning market power on the Nordic wholesale market for electricity, Nord Pool. There is no evidence of blatant and systematic exploitation of system level market power on Nord Pool. However, generation companies seem from time to time able to take...
Persistent link: https://www.econbiz.de/10005645390