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Doh-Shin Jeon et Domenico Menicucci
vol. 115, mai 2019, p. 265–288
We study how the formation of a buyer group affects buyer power when sellers compete and buyers operate in separate markets. Previous research (Inderst and Shaffer, 2007, and Dana, 2012) has considered a buyer group that can commit to an exclusive purchase and has found that the formation of a...
Maxime Derex, Jean-François Bonnefon, Robert Boyd et Alex Mesoudi
vol. 3, mai 2019, p. 446–452
Bows and arrows, houses and kayaks are just a few examples of the highly optimized tools that humans have produced and used to colonize new environments1,2. Because there is much evidence that humans’ cognitive abilities are unparalleled3,4, many believe that such technologies resulted from our...
Nicolas Astier et Xavier Lambin
vol. 40, n° 3, mai 2019
This paper studies wholesale electricity markets where an exogenous price cap is enforced, compromising both short- and long-term incentives. To guarantee capacity adequacy, policy-makers may provide support for generation through a capacity remuneration mechanism (CRM) and/or encourage demand...
Alex Smolin et Gleb Romanyuk
vol. 11, n° 2, mai 2019, p. 250–276
Short-lived buyers arrive to a platform over time and randomly match with sellers. The sellers stay at the platform and sequentially decide whether to accept incoming requests. The platform designs what buyer information the sellers observe before deciding to form a match. We show full information...
Marcel Boyer
mai 2019
Christine Webb, Alice Baniel, Guy Cowlishaw et Elise Huchard
vol. 151, mai 2019, p. 145–155
Theodora Fuss, Sabine Noebel et Klaudia Witte
vol. 94, n° 5, mai 2019, p. 759–771, 13 pages
The social environment offers fish complex information about the quality, performance, personality and other cues of potential mates and competitors simultaneously. It is likely, therefore, that the environmental information regarding the context of mate choice is perceived and processed...
Alejandrina Cristia, Emmanuel Dupoux, Michael Gurven et Jonathan Stieglitz
vol. 90, n° 3, mai 2019, p. 759–773
Daniel Kenna, Ilaria Pretelli, Ana Ramos Rodrigues, Hazel Cooley et Richard J. Gill
vol. 9, n° 10, mai 2019, p. 5637–5650
The emergence of agricultural land use change creates a number of challenges that insect pollinators, such as eusocial bees, must overcome. Resultant fragmentation and loss of suitable foraging habitats, combined with pesticide exposure, may increase demands on foraging, specifically the ability to...
European Commission, Brussels, 6–7 mai 2019
