Results 131 to 140 of about 26,673 (291)
Do carbon prices affect stock prices?
Journal of Financial Research, Volume 49, Issue 2, Page 631-665, Summer 2026.Abstract We explore how carbon pricing affects corporate financial performance during Phase 3 of the European Union Emissions Trading Scheme (EU ETS). We find that the relationship between carbon prices and stock prices depends critically on the proportion of verified emissions covered by freely allocated ETS allowances: For firms with a greater ...
Patrick Bolton +2 more
wiley +1 more source
Hampered Monetary Policy Transmission ‐ A Supply‐Side Story?
Journal of Money, Credit and Banking, Volume 58, Issue 4, Page 1051-1087, June 2026.Abstract This paper shows that the supply side of credit is a major factor for hampered monetary policy transmission in monopolistic banking markets. Our stress test data containing projected interest rates of all 1,555 small and medium‐sized banks in Germany under two hypothetical scenarios provide a clear way to partial out demand shocks that are ...
LOTTA HECKMANN‐DRAISBACH, JULIA HARDT
wiley +1 more source
The gamma-core in Cournot oligopoly TU-games with capacity constraints [PDF]
In cooperative Cournot oligopoly games, it is known that the alpha-core is equal to the beta-core, and both are non-empty if every individual profit function is continuous and concave (Zhao 1999b).
Aymeric Lardon
core
Innovation, Licensing, and Competition: Evidence From Genetically Engineered Crops
The Journal of Industrial Economics, Volume 74, Issue 2, Page 161-180, June 2026.ABSTRACT We provide a novel empirical analysis of the role of technology licensing, between competitors, for genetically engineered (GE) traits in the US seed industry. We extend the standard differentiated‐product Bertrand pricing model to include trait licensing, which permits us to recover marginal costs and (otherwise unobserved) royalty rates ...
GianCarlo Moschini, Edward D. Perry
wiley +1 more source
Presumption of Patent Validity and Litigation Incentives
Journal of Public Economic Theory, Volume 28, Issue 3, June 2026.ABSTRACT We analyze the effects of the presumption of patent validity on litigation incentives and outcomes. We develop a litigation game between a patent holder and an alleged infringing firm. A court resolves the dispute if there is a trial. We model the court's decision‐making as a learning process based on evidence and consider the presumption as a
Alice Guerra, Tapas Kundu
wiley +1 more source
Losses from competition in a dynamic game model of a renewable resource oligopoly [PDF]
This paper develops a dynamic game model of an asymmetric oligopoly with a renewable resource to reconsider welfare effects of increases in the number of firms.
Kenji Fujiwara
core
Transportation price, product differentiation, and R&D in an oligopoly. [PDF]
PLoS One, 2022 Kanehara D, Kamei K.
europepmc +1 more source
The Dismal Harvest: The Uneven Landscapes of AI in Agriculture
Transactions of the Institute of British Geographers, Volume 51, Issue 2, June 2026.ABSTRACT In this intervention, I examine artificial intelligence (AI) in agriculture through a political ecology lens, analysing how promises of productivity, efficiency, and sustainability take shape across uneven postcolonial landscapes. Building on feminist and critical agrarian perspectives, I focus on the material relations of farming to show that
Katarzyna Cieslik
wiley +1 more source
Mixed Oligopoly, privatization and strategic trade policy: a note
In debates over privatization and global competition mixed Cournot oligopoly models have been used to show that the presence of a state-owned enterprise in the host country is always associated with a distortionary effect that may justify privatization ...
Sepahvand, Mehrdad, Cornes, Richard
core
Mixed Oligopoly and Productivity-Improving Mergers [PDF]
This paper investigates productivity improving merger activities between a public firm and a private firm in mixed oligopoly. We assume that the merged firm has two plants (formerly, firms).
Tomohiro Inoue, Yasuhiko Nakamura
core