Results 181 to 190 of about 2,313 (260)

Managing the Threat of Subsidized Predators for a Threatened Shorebird

open access: yesAnimal Conservation, EarlyView.
Subsidized predators—native predators that have become more common due to human activities—challenge the persistence of many at‐risk prey species and require creative solutions beyond lethal predator control. In an 8‐year study, we placed small wire cages over western snowy plover nests that allow passage of plovers, but not their predators, and ...
R. R. Swaisgood   +4 more
wiley   +1 more source

Geographical indications in international markets: Policy, productivity, and trade

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Geographical indications (GIs) are an increasingly important feature of global agri‐food markets and trade agreements, yet the economic literature lacks a structural open‐economy model to analyze how GI policies influence exports, productivity, and welfare.
Jakob Rackl, Luisa Menapace
wiley   +1 more source

A stochastic framework to assess the optimal allocation of limited vaccine doses in foot-and-mouth disease outbreaks using game theory. [PDF]

open access: yesFront Vet Sci
Moreno-Torres KI   +6 more
europepmc   +1 more source

Argumentation strategies in party competition

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Political parties' rhetorical strategies play a crucial role in shaping public opinion and electoral outcomes. To gain insight into what kind of arguments parties present to the public, and under what conditions, we develop a model of argumentation where parties compete to persuade voters before engaging in platform competition.
Catherine Hafer   +2 more
wiley   +1 more source

Competitive diplomacy in bargaining and war

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract War is often viewed as a bargaining problem. However, prior to bargaining, countries can vie for leverage by expending effort on diplomacy. This article presents a dynamic model of conflict where agenda‐setting power is endogenous to pre‐bargaining diplomatic competition.
Joseph J. Ruggiero
wiley   +1 more source

Anchors or relational risks? Educator and psychologist narratives of attachment in child–robot relationships

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background As AI‐enabled social robots become more common in schools, children may form strong emotional bonds with them despite robots not being caregivers and lacking the capacities for “true” attachment. Given limited understanding of potential risks and safeguards, professional perspectives are needed to inform responsible design and ...
Dimitris Pnevmatikos   +1 more
wiley   +1 more source

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