Results 1 to 10 of about 68 (65)
Modelling ecological communities when composition is manipulated experimentally
Methods in Ecology and Evolution, Volume 14, Issue 2, Page 696-707, February 2023., 2023 Abstract In an experimental setting, the composition of ecological communities can be manipulated directly. Starting from a pool of n species, it is possible to co‐culture species in different combinations, ranging from monocultures, to pairs, and all the way up to the full species pool.
Abigail Skwara +3 more
wiley +1 more source
Modeling minimum viable population size with multiple genetic problems of small populations
Conservation Biology, Volume 36, Issue 5, October 2022., 2022 Abstract An important goal for conservation is to define minimum viable population (MVP) sizes for long‐term persistence of a species. There is increasing evidence of the role of genetics in population extinction; thus, conservation practitioners are starting to consider the effects of deleterious mutations (DM), in particular the effects of inbreeding
Peter Nabutanyi, Meike J. Wittmann
wiley +1 more source
Regional economic effects of the Ring Road project in the Greater Tokyo Area: A spatial CGE approach
Papers in Regional Science, Volume 101, Issue 4, Page 811-837, August 2022., 2022 Abstract We build a spatial computable general equilibrium model to assess the spatial economic impacts of the completion of ring road sections on the highway network system in the Greater Tokyo Area. Although every prefecture obtains positive benefits in terms of the prefectural sum, some municipalities experience negative benefits. The outputs of the
Tomoki Ishikura, Fuga Yokoyama
wiley +1 more source
An empirical Stock‐Flow Consistent regional model of Campania
Papers in Regional Science, Volume 101, Issue 1, Page 209-257, February 2022., 2022 Abstract We develop an innovative Stock‐Flow Consistent macroeconometric regional model with five sectors, exploiting economic and financial statistics for Campania, covering the period 1995–2018, and propose a methodology to close the financial account of the private sector when financial data are lacking. The model is then used to perform medium term
Rosa Canelli +2 more
wiley +1 more source
Estudios Económicos, 2020 Se presenta un modelo dinámico de equilibrio general computable compacto para el estado de Tabasco, México, calibrado a una matriz de contabilidad social del año 2003, agregada en cuatro sectores. Hay dos simulaciones, la reforma, que estudia el impacto
Aída B. Armenta R. +3 more
doaj +1 more source
Cuadernos de Economía, 2021 Este artículo cuantifica los efectos sobre la actividad productiva en Colombia que tiene la pandemia por COVID-19 y las medidas de contención, mitigación y recuperación adoptadas para enfrentarla.
Diego Fernando Montañez Herrera +2 more
doaj +1 more source
Una revisión de los efectos del Tratado de Libre Comercio entre Colombia y Estados Unidos
Lecturas de Economía, 2014 En la evaluación de políticas arancelarias se han utilizado ampliamente los modelos de equilibrio general computable como herramienta para el análisis y evaluación de escenarios, con el objetivo de conocer los efectos sobre la economía de este tipo de ...
Gustavo Hernández
doaj +5 more sources
Política fiscal en el manejo de los recursos hidráulicos: un modelo de equilibrio general computable
Estudios Económicos, 2005 Mediante un modelo de equilibrio general computable se examina el impacto de la política fiscal en la administración de los recursos hidráulicos. Asimismo, se llevan a cabo varios ejercicios de estática comparativa para evaluar los efectos de una ...
Miguel Ángel Gutiérrez Andrade +2 more
doaj +1 more source
Economic impacts of agricultural policy responses to the outbreak of COVID-19
Estudios Gerenciales, 2022 El objetivo de este artículo es evaluar el impacto económico de las políticas económicas enfocadas al sector agropecuario, decretadas por el gobierno colombiano en el marco del Estado de Emergencia Económica, Social y Ecológica con el fin de mitigar los ...
Dora Elena Jiménez +1 more
doaj +1 more source
Upward pressure on wages and the interregional trade spillover effects under demand‐side shocks
Papers in Regional Science, Volume 99, Issue 1, Page 165-182, February 2020., 2020 Abstract The paper illustrates the effect of a permanent demand‐side shock in the perturbed regions and the associated spillover effects in the non‐perturbed regions using a spatial‐numerical general equilibrium model of the EU economy. We test to what extent gradual upward pressure on wages generated by a domestic increase in demand alters the ...
Patrizio Lecca +4 more
wiley +1 more source