Results 101 to 110 of about 73,179 (310)
Análisis de unidades vacunas lecheras ecuatorianas.
Revista de Producción Animal, 2015 Se analizaron 146 fincas lecheras de la zona de transición a los páramos noroccidentales del Cantón Ambato, Ecuador, mediante aplicación de encuesta, observación del proceso tecnológico, selección de 20 indicadores produc-tivos como variables de ...
Jorge Velasco Fierro +4 more
doaj
Empleo de los análisis probabilísticos de seguridad en la gestión de riesgos organizacionales
Revista Cubana de Administración Pública y EmpresarialLa necesidad de las organizaciones de controlar los riesgos de una manera sistemática y completa, ha dado origen a la gestión de riesgos, proceso estructurado que busca identificar, evaluar y controlar los mismos.
Gabriel Montecino Figueroa +5 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Cement phases are good materials for radiative cooling thanks to the selective emissivity in IR ATW. Cement powders have high reflectance of solar radiation which reduces the thermal losses. The onset of the absorption curves is defined by bound excitons. Sulfates have higher radiated powers and reflectance than calcium silicates.
Jozef Janovec +3 more
wiley +1 more source
Dinuclear Rhodium(I)–N‐Heterocyclic Carbene Complexes as Alkyne Hydropyridonation Catalysts
European Journal of Inorganic Chemistry, EarlyView.Catalyst Improvement by NHC tuning: A series of new RhI–NHC dinuclear complexes has been revealed as efficient alkyne hydropyridonation catalysts. 333053IMes complex displays the highest reactivity of the series, suggesting that a moderate steric demand combined with balanced σ‐donation facilitates precatalyst activation and substrate exchange.
Belinda Español‐Sánchez +7 more
wiley +1 more source
How Changing Narratives About the Future Shape Policymaking for the Long Term
European Policy Analysis, EarlyView.ABSTRACT How can we explain decisions by governments to engage in policy investments—accepting short‐term costs in return for anticipated gains in the longer term—after previously sustaining the status quo? Our article examines the role of narratives in changing expectations about the future as a key driver of intertemporal policymaking. In light of an
Pieter Tuytens, Charlotte Haberstroh
wiley +1 more source
Asymmetric Information With Multiple Risks: The Case of the Chilean Private Health Insurance Market
Health Economics, EarlyView.ABSTRACT We extend the Rothshild and Stiglitz (1976) model to two sources of risk –inpatient and outpatient risk– to better proxy real‐world health insurance markets. We uncover an interesting theoretical possibility: Take individuals A and B, who are low risks in, say, the inpatient dimension but A is riskier in the outpatient dimension.
Dolores de la Mata +3 more
wiley +1 more source