Holmberg, Pär, Ruddell, Keith and Willems, Bert (2025) Multi-Product Supply Function Equilibria. TSE Working Paper, n. 25-1669, Toulouse

Willems, Bert and Yueting, Yu (2023) Bidding and Investment in Wholesale Electricity Markets: Discriminatory versus Uniform-Price Auctions. TSE Working Paper, n. 23-1462, Toulouse

Mulder, Machiel and Willems, Bert (2019) The Dutch retail electricity market. Energy Policy, vol. 127. pp. 228-239.

Willems, Bert and Zwart, Gijsbert (2018) Optimal regulation of network expansion. RAND Journal of Economics, vol. 49 (n° 1). pp. 23-42.

Petropoulos, Georgios and Willems, Bert (2017) Providing efficient network access to green power generators:: A long-term property rights perspective. TSE Working Paper, n. 17-770, Toulouse

Crampes, Claude, Glachant, Jean-Michel, Lévêque, François, Newbery, David, Perez-Arriaga, Ignacio J., Ranci, Pippo, Stoft, Steven, Von Hirschhausen, Christian and Willems, Bert (2009) Where the Champsaur Commission Has Got It Wrong. Electricity Journal, 22 (7). pp. 81-86.