The ice cream split: Empirically distinguishing price and product space collusion C Sullivan Available at SSRN 3321948, 2017 | 63 | 2017 |
Testing firm conduct M Duarte, L Magnolfi, M Sølvsten, C Sullivan Quantitative Economics 15 (3), 571-606, 2024 | 43 | 2024 |
Product Repositioning by Merging Firms E Atalay, AT Sorensen, CJ Sullivan, W Zhu National Bureau of Economic Research, 2023 | 19* | 2023 |
Scalable Demand and Markups E Atalay, E Frost, AT Sorensen, CJ Sullivan, W Zhu National Bureau of Economic Research, 2023 | 14 | 2023 |
Three Essays on Product Collusion C Sullivan Available at SSRN 3321990, 2017 | 9 | 2017 |
Falsifying Models of Firm Conduct L Magnolfi, D Quint, C Sullivan, S Waldfogel Working paper, 2022 | 8 | 2022 |
Split apart: Differentiation, diversion, and coordination in the market for superpremium ice cream C Sullivan AEA Papers and Proceedings 110, 573-578, 2020 | 8 | 2020 |
Differentiated-products Cournot attributes higher markups than Bertrand–Nash L Magnolfi, D Quint, C Sullivan, S Waldfogel Economics Letters 219, 110804, 2022 | 7 | 2022 |
Measuring Competition with a Flexible Supply Model Y Fan, C Sullivan Working Paper, 2018 | 7* | 2018 |
A comparison of testing and estimation of firm conduct L Magnolfi, C Sullivan Economics Letters 212, 110316, 2022 | 6 | 2022 |
The Rise of Urgent Care Centers: Implications for Competition and Access to Health Care L Magnolfi, C Mommaerts, N Serna, C Sullivan Journal of Political Economy Microeconomics 2 (2), 201-243, 2024 | 5 | 2024 |
Supplement to ‘Testing firm conduct’ M Duarte, L Magnolfi, M Sølvsten, C Sullivan Quantitative Economics Supplemental Material 15, 2024 | 1 | 2024 |
Learning Firm Conduct: Pass-Through as a Foundation for Instrument Relevance A Dearing, L Magnolfi, D Quint, C Sullivan, S Waldfogel | | 2024 |
Merged Firms Offer Less Product Variety. E Atalay, A Sorensen, C Sullivan, W Zhu ProMarket, NA-NA, 2023 | | 2023 |