"Market Structure and the Pricing of Electricity and Natural Gas."

Knittel, Christopher R. The Journal of Industrial Economics Vol. 51, No. 2 (2003): 167-191.

"Alternative Regulatory Methods and Firm Efficiency: Stochastic Frontier Evidence the US Electricity Industry."

Knittel, Christopher R. Review of Economics and Statistics Vol. 84, No. 3 (2002): 530-540.

"Market Power in Electricity Markets: Beyond Concentration Measures."

​Borenstein, Severin, James Bushnell and Christopher R. Knittel. The Energy Journal Vol. 20, No. 4 (1999): 65-88.

"Interstate Long Distance Rates: Search Costs, Switching Costs, and Market Power."

Knittel, Christopher R. Review of Industrial Organization Vol. 12, No. 4 (1997): 519-536.