Results 231 to 240 of about 461,585 (337)
A political economy of the tobacco supply chain in an Eastern Mediterranean country: The case of Lebanon. [PDF]
PLoS OneAbboud A, Chalak A, Haddad J, Radwan M.
europepmc +1 more source
Integrative Zoology, EarlyView.Sexual cannibalism (SC), where one mating partner consumes the other in the context of mating, is especially prevalent among spiders. However, the evolution of SC in spiders is still not fully understood. We review key hypotheses for SC and explore how female‐initiated SC has driven the evolution of various male counter‐adaptations to mitigate its ...
Simona Kralj‐Fišer +3 more
wiley +1 more source
The culture of JACMP, the sanctity of editorial independence, and why your ego is not your amigo. [PDF]
J Appl Clin Med PhysMills MD.
europepmc +1 more source
The RAND Journal of Economics, EarlyView.ABSTRACT We propose a tractable model of asymmetric platform oligopoly with logit demand in which users from two distinct groups are subject to within‐group and cross‐group network effects and decide which platform to join. We characterize the equilibrium when platforms manage user access by setting participation fees for each user group.
Martin Peitz, Susumu Sato
wiley +1 more source
The short-term economic influence analysis of government regulation on railway freight transport in continuous time. [PDF]
PLoS OneGuo J, Guo J, Kuang T, Wang Y, Li W.
europepmc +1 more source
Monopoly and the Incentive to Innovate When Adoption Involves Switchover Disruptions
, 2008 Thomas Holmes +2 more
openalex +1 more source
The RAND Journal of Economics, EarlyView.ABSTRACT A platform matches a unit mass of sellers, each owning a single product of heterogeneous quality, to a unit mass of buyers with differing valuations for unit‐quality. After matching, sellers make take‐it‐or‐leave‐it price‐offers to buyers. Initially, valuations of buyers are only known to them and the platform, but sellers make inferences from
Daniele Condorelli, Balazs Szentes
wiley +1 more source
Cystic Fibrosis Care in South Africa: Facing the Challenge of Diversity and Inequality. [PDF]
Pediatr PulmonolZampoli M +5 more
europepmc +1 more source