Results 11 to 20 of about 237,560 (166)
Ecology, Volume 104, Issue 5, May 2023., 2023 Abstract Popular as aquarium fish, armored catfishes from South America (Pterygoplichthys spp.) have been introduced and become invasive in tropical and subtropical regions worldwide. These ecosystem engineers can deplete basal resources (e.g., periphyton and detritus), with potential negative effects for native fauna. We studied the trophic ecology of
Yasmín Quintana +2 more
wiley +1 more source
Urban–rural continuum: an overview of their interactions and territorial disparities
Regional Science Policy &Practice, Volume 15, Issue 4, Page 729-768, May 2023., 2023 Abstract This study provides a quantitative analisis of the interactions between urban and rural areas and related territorial disparities in the European Union (EU). Relevant societal themes such as population changes, access to services, broadband internet connectivity, house prices, tourism and land‐use/cover flows are examined by mean of indicators
Carolina Perpiña Castillo +8 more
wiley +1 more source
Papers in Regional Science, Volume 101, Issue 3, Page 573-602, June 2022., 2022 Abstract The aim of this research was to study the influence of related variety on the economic performance of Spanish provinces during the international crisis (2009–2013) and the post‐crisis period (2014–2018), with the goal of contributing to assess the validity of the skill‐relatedness approach.
Simón Sánchez‐Moral +2 more
wiley +1 more source
Can regional policies shape migration flows?
Papers in Regional Science, Volume 101, Issue 3, Page 515-536, June 2022., 2022 Abstract Our empirical analysis focuses on the effect of regional policies on migration attraction factors in Europe. We employ a regression discontinuity design to assess the causal relationship between the reception of large amounts of public funds and migration flows in the EU‐15 regions. In highly‐subsidised regions, we find a large increase in the
Augusto Cerqua +2 more
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
Collected worker experiences, knowledge management practices and service innovation in urban Norway
Papers in Regional Science, Volume 100, Issue 6, Page 1501-1525, December 2021., 2021 Abstract Knowledge‐intensive services firms prefer to locate in cities that provide access to rich information flows and abundant opportunities for learning‐by‐recruiting. Focusing specifically on such locations, this paper explores how innovation is associated with work experiences “collected” by employees through their recent career paths and the ...
Sverre J. Herstad +2 more
wiley +1 more source
Obesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021 Resumen En el 2019, en seguimiento a un taller dirigido por el Global Health Studies del Fogarty International Center sobre el tema de la prevención de la obesidad infantil y las sinergias de investigación que surgen a través de las colaboraciones transfronterizas, convocamos a un grupo de expertos de Estados Unidos y Latinoamérica para que realizaran ...
Wei Perng +16 more
wiley +1 more source
Cuerpos de cobre: Extractivismo en Chuquicamata, Chile
The Journal of Latin American and Caribbean Anthropology, Volume 26, Issue 2, Page 200-218, June 2021., 2021 Resumen ¿Qué extraen y qué producen los extractivismos? El presente artículo intenta responder a esta pregunta analizando críticamente, la relación entre cuerpos, trabajo y mi‐nería principalmente bajo el modelo neoliberal chileno, en la mina estatal de cobre a tajo abierto más grande del planeta: Chuquicamata.
Marina Weinberg
wiley +1 more source
Doubly constrained gravity models for interregional trade estimation
Papers in Regional Science, Volume 100, Issue 2, Page 455-474, April 2021., 2021 Abstract This paper discusses a family of methods grounded in the doubly constrained gravity model (DCGM) for the estimation of product‐specific origin–destination matrices of interregional trade. We argue that several estimation procedures documented in the literature, although outwardly unrelated, can be conceptualized as applications of the DCGM ...
Mattia Cai
wiley +1 more source
Fórmulas prácticas para el diseño de canales sin revestir en terrenos aluviales [PDF]
, 1995 Se presentan tres conjuntos de fórmulas prácticas, con una base racional, para el diseño de canales sin revestir excavados en terrenos aluviales finos.
Farias, Héctor Daniel
core +1 more source