We use detailed data from all generators in the Ontario wholesale electricity market to investigate cross-border electricity trade and its impact on air emissions and welfare in Ontario. Using the technical characteristics of the generators and financial data we run a competition model every...

We investigate price responsiveness of wholesale electricity customers in the hourly Ontario wholesale electricity market. We use detailed generator and market level data to calculate market power measures such as the Lerner Index, Residual Supplier Index, and Pivotal Supplier Index which are...