Results 41 to 50 of about 743,034 (202)

The MexMAGIC population reveals the genetic architecture of traits exhibiting clinal variation in Mexican native maize

open access: yesNew Phytologist, EarlyView.
The MexMAGIC population mixes native maize varieties from across Mexico to study functional genetic diversity. Summary Defining the genetic basis of local adaptation is a key goal of evolutionary biology and crop improvement. Theory predicts that when selective pressures follow differences in the environment, a cline will be established.
Sergio Perez‐Limón   +18 more
wiley   +1 more source

There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT The Advocacy Coalition Framework (ACF) views power as crucial in policy processes, but the nature of coalition power, its determinants, and how to empirically measure it remain understudied. In this article, we use a mixed method approach and social network analysis to explore power relationships in the biodiversity policy subsystem in ...
Alix d'Agostino   +2 more
wiley   +1 more source

Leveraging an Unhappiness Lens for Smarter Policies

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Traditional policy research has largely focused on enhancing happiness or well‐being, privileging positive outcomes as the primary metric of success. We argue that a systematic focus on the drivers of unhappiness—rather than solely on happiness—offers a complementary analytical framework that can uncover hidden societal deficits and broaden ...
Marine Coupaud   +2 more
wiley   +1 more source

Consideraciones sobre la política industrial para el cambio estructural a inicios del siglo XXI

open access: yesSociedad y Economía
En el presente trabajo se examina la relevancia que la actividad manufacturera presenta para viabilizar procesos de transformación estructural en la economía capitalista contemporánea y la importancia de la intervención estatal vinculada a su estímulo ...
Carolina Teresita Lauxmann   +1 more
doaj   +1 more source

Ecology of declining populations of gray foxes (Urocyon cinereoargenteus) in Indiana, USA Ecología de las poblaciones en declive de zorros grises (Urocyon cinereoargenteus) en Indiana, EE.UU.

open access: yesWildlife Monographs, Volume 226, Issue 1, September 2026.
We estimated seasonal space use, cover selection, and resource selection; evaluated gene flow and potential genetic barriers; and assessed cause‐specific survival rates and reproduction of radiomarked gray foxes in Indiana, USA. Our results provide evidence that gray foxes in Indiana are an edge species with relatively large home ranges, relatively low
Tim L. Hiller   +5 more
wiley   +1 more source

Bulgaria. Cambio estructural y comercio exterior [PDF]

open access: yes, 1999
Se analizan los cambios en Bulgaria tras la caída del régimen comunista en relación a su inserción en la economía internacional.
Fernando Luengo Escalonilla   +1 more
openaire   +2 more sources

Policy Networks and Policy Entrepreneurship in the EU: Explaining Structural Policy Change in Pharmaceutical Innovation Incentives and Health Technology Assessment

open access: yesEuropean Policy Analysis, Volume 12, Issue 4, Fall 2026.
ABSTRACT Policy process research has excelled in explaining structural policy change within national settings, but extensions and applications to the EU level have long proven challenging for scholars. Given that the EU is currently experiencing its longest period of Treaty stability since the 1980s—having evolved into a sui generis political system ...
Vassilis Karokis‐Mavrikos
wiley   +1 more source

Regulatory compliance and support for altered management of the exotic pet trade

open access: yesConservation Biology, Volume 40, Issue 4, August 2026.
Abstract Globally, the exotic pet trade has contributed to species invasion, disease, and animal welfare risks. Although scientists have advocated for increased trade regulation, the success of management and regulatory efforts depends on compliance by participants in the exotic pet trade. We used a regulatory compliance framework to investigate exotic
Elizabeth N. Pratt   +3 more
wiley   +1 more source

Crecimiento económico y cambio estructural en Colombia: [PDF]

open access: yes, 1991
Crecimiento económico y cambio estructural en Colombia simulación de opciones alternativas de política macroeconómica para el decenio de los ...
Cámara de Comercio de Bogotá
core   +1 more source

Efectos del MILA en la eficiencia de portafolio de los mercados de acciones colombiano, peruano y chileno

open access: yesCuadernos de Administración, 2014
Se explora el efecto en términos de eficiencia de portafolio (en media y varianza) de la entrada en vigencia del Mercado Integrado Latinoamericano (MILA).
Jorge Mario Uribe Gil   +1 more
doaj   +1 more source

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