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Temporary import and export quotas and the current account
(Elsevier, 1991)
This paper provides a comprehensive analysis of temporary import and export quotas in a two-period optimization model imposing much weaker restrictions on preferences and production technologies than in the existing ...
Aversión al riesgo, preferencia temporal y variables socioeconómicas: evidencia de un pueblo de Colombia
(Universidad Externado de Colombia, 2017-11-09)
En este artículo presento evidencia exploratoria para el caso de Colombia sobre la relación entre ciertas variables socioeconómicas e indicadores de preferencias individuales. Aplicamos una encuesta de hogares y tomamos ...
Diversidade de Dytiscidae (Coleoptera) em áreas úmidas do Rio Grande do Sul
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERNCâmpus São Carlos, 2016-04-14)
Beetles represented the largest group of animais but end up neglected in ecological studies and much of its wildlife has not described, mainly in tropical areas of great diversity. Dytiscidae, larger family of water beetles, ...
Effect of habitat complexity on the predation of Buenoa fuscipennis (Heteroptera: Notonectidae) on mosquito immature stages and alternative prey
(Wiley, 2013-11)
Notonectids are well-known predators in aquatic habitats, where mosquito larvae, chironomids and cladocerans constitute their main diet. Here we aimed to assess the effect of structural complexity on the predatory ability ...
Spatial pattern of abundance of the mosquito, Ochlerotatus albifasciatus, in relation to habitat characteristics
(Wiley Blackwell Publishing, Inc, 2002-12)
Ochlerotatus albifasciatus (Macquart) (Diptera: Culicidae) is the main vector of the western equine encephalomyelitis (WEE) virus and potentially of other arboviruses in Argentina. Surges of adult population abundance ...
Vulnerability to warming in a desert amphibian tadpole community: the role of interpopulational variation
(Wiley Blackwell Publishing, Inc, 2020-12)
Current assessments of organismal vulnerability to global warming are focusing on physiological trait-based indices that may allow biologically sounding estimates of heating risk at the local scale. However, intraspecific ...