Results 191 to 200 of about 134,239 (340)

Asymmetric Platform Oligopoly

open access: yesThe 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

Altered Regional Brain Activity Underlying the Higher Postoperative Analgesic Requirements in Abstinent Smokers: A Prospective Cohort Study. [PDF]

open access: yesJ Neurosci
Wei K   +14 more
europepmc   +1 more source

Smoking cessation prior to elective total joint arthroplasty results in sustained abstinence postoperatively

open access: diamond
Billy I. Kim   +6 more
openalex   +1 more source

Buprenorphine for the Treatment of the Neonatal Abstinence Syndrome

open access: yesNew England Journal of Medicine, 2017
W. Kraft   +6 more
semanticscholar   +1 more source

The Political Economy of Patent Buyouts

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT Incentivizing innovation through buyouts may alleviate the social costs associated with patent power, but the political economy and feasibility of this potentially important financing mechanism have been understudied. We study an international setting of countries with different innovation and financing capabilities, and where financing ...
Amal Ahmad   +2 more
wiley   +1 more source

An Ontological Security Interpretation of Global South Middle Powers' Non‐Alignment in the Ukrainian War

open access: yesGlobal Policy, EarlyView.
ABSTRACT This paper explores why a group of Global South middle powers has adopted stances on the Ukrainian war that diverged from the positions of the United States under President Joe Biden, the European Union and the broader NATO/Western alliance. I claim that these disparities are partially explained by the affiliation these states have with the ...
Marco Vieira
wiley   +1 more source

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