Results 81 to 90 of about 516,341 (230)
European Journal of Organic Chemistry, EarlyView.The conformational effect of the gem‐dimethyl motif and its isostere cyclopropane unit in the gold‐catalyzed cycloisomerization of aliphatic 1‐bromoalkynes has been studied. An unexpected inhibitory effect of the cyclopropane ring has been observed.
Rubén Miguélez +5 more
wiley +1 more source
Análisis de los efectos medioambientales en una economía regional: una aplicación para la economía aragonesa [PDF]
, 2009 El objetivo de este trabajo es analizar el impacto medioambiental de los hogares en una economía regional, incluyendo, no sólo el impacto directo, sino también el indirectamente generado a través de la producción de los bienes y servicios que demandan.
Flores García, Mónica +1 more
core
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
A non-local perturbation of the logistic equation in IR N [PDF]
, 2019 A logistic equation in the whole space is considered. In this problem, a non-local perturbation is included. We establish a new sub-supersolution method forgeneral nonlocal elliptic equations and, consequently, we obtain the existence ofpositive ...
Delgado Delgado, Manuel +3 more
core
Análisis del impacto socioeconómico de las denominadas ‘Pirámides’ en el departamento del Cauca, 2006-2009P [PDF]
, 2011 El objetivo del artículo es evaluar el impacto social y económico de las captadoras ilegales de dinero denominadas "pirámides" en la ciudad de Popayán y el departamento del Cauca, bajo el contexto de la reciente crisis financiera mundial.
Gómez Sánchez, Andrés Mauricio +1 more
core +2 more sources
The Mental Health Impact of the COVID‐19 Pandemic on Health and Social Care Workers
Health Economics, EarlyView.ABSTRACT The COVID‐19 pandemic placed exceptional strain on essential services, raising urgent concerns about the mental well‐being of workers in critical sectors. This study examines the short‐ and medium‐term effects of the COVID‐19 pandemic on the mental health of health and social care (HSC) workers in the UK relative to other occupational groups ...
Victoria Serra‐Sastre +2 more
wiley +1 more source
Revista Brasileira de Estudos Regionais e Urbanos, 2018 A produtividade acadêmica tem sido medida por diferentes indicadores que auxiliam governos e instituições de fomento a implementar apoios à pesquisa, sem que sejam imunes a críticas.
André Luis Squarize Chagas
doaj
El sector automotriz en méxico y Brasil: Un análisis desde la perspectiva comercial
Internext: Revista Eletrônica de Negócios Internacionais, 2017 Se analiza el desempeño y características de la cadena automotriz en México y Brasil, con énfasis en los diferentes senderos tomados por las respectivas industrias y el intercambio bilateral del sector automotriz.
Yolanda Carbajal-Suárez +1 more
doaj +1 more source
Delay effects on the limit cycling behavior in an H-bridge resonant inverter with zero current switching control strategy [PDF]
, 2018 Celebrado en Tarragona del 2-6 de septiembre de 2018.In this paper, bifurcations of limit cycles in a H-bridge LC resonant inverter under a zero current switching control strategy with delay in the switching action are analyzed. Mathematical analysis and
Benadero, Luis +5 more
core
Nitric Oxide Level Is Self-Regulating and Also Regulates Its ROS Partners [PDF]
, 2016 This work was supported by the EX12-BIO-296 grant from the Andalucian Regional Government (Consejería de Economía, Innovación, Ciencia y Empleo) and by ERDF-cofinanced grant BIO2012-36742 (MINECO) in Spain. The authors would like to thank Mr.
Luisa M. Sandalio +1 more
core +2 more sources