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econ.TH2026
Revisiting Strategic Protectionism in Network Markets
Nigar Hashimzade, Haoran Sun
This paper studies the welfare effects of an industrial policy targeting a sector with network externalities in a two-country model with strategic trade and R&D investment. When ex…
econ.TH2025
Green Transition with Dynamic Social Preferences
Kirill Borissov, Nigar Hashimzade
We examine a green transition policy involving a tax on brown goods in an economy where preferences for green consumption consist of a constant intrinsic individual component and a…
econ.TH2024
Green antitrust conundrum: Collusion with social goals
Nigar Hashimzade, Limor Hatsor, Artyom Jelnov
Recent antitrust regulations in several countries have granted exemptions for collusion aimed at achieving environmental goals. Firms can apply for exemptions if collusion helps to…