To evaluate the impact of regulation on the innovativeness of firms, this study considers the unusual case of electric utilities in the state of Texas. In the current era of deregulation, the electric utility industry in Texas is unique because its regulation was relatively limited until 1975,...

We study whether the 2002 deregulation and vertical unbundling of the Chinese electricity sector has boosted productivity in the generation segment of the industry. Controlling explicitly for sources of price-heterogeneity across firms and for firm-fixed effects, we find deregulation to be...

The traditionally large and sunk nature of utility investments gives rise to the possibility, if not the likelihood, of opportunistic behavior on the part of either regulators or regulated firms. In this paper, we develop a theoretical model to provide insights into this possibility, then employ...

Renewable energy sources (RES) capacity has grown globally at a rapid rate benefiting from multiple support schemes such as renewable portfolio standards (RPS), feed-in-tariffs (FIT), and market premia (MP). While research concentrated on comparing the effectiveness of these policy instruments...

This article describes choices to be made in selecting and implementing a reform model for the electricity industry and derives some implications for the situation in Kosovo. The article argues that the appropriate reform model depends on the circumstances in the jurisdiction being considered....

The shift to competition in utility generation is likely to generate "stranded investments," which are wealth transfers between investors and utility ratepayers. Stranded investments can take either of two forms: (1) "stranded costs" are a transfer from investors to ratepayers that occur when...

Jarrell (1978) found that electricity prices rose in states that adopted state regulation before 1917, suggesting that regulators were "captured" by the interests of the regulated electric utilities. An alternative explanation is that state regulation more credibly protected specialized utility...

Recovery of stranded costs is perhaps the most litigious issue encountering regulators in promoting competition in United States and European utility industries. We build a dynamic model of Cournot competition which takes into account a particular regulatory mechanism regularly employed in...

In this paper we have developed a model which analyzes price competition in the deregulated Spanish electriciy market. This model is the first to take explicitly into account the mechanism designed in the recent Spanish electricity law for settling stranded costs payments. We show that stranded...