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El documento que se publica forma parte de la serie Le Programme technlogie/economie (TEP), editada oficialmente por la OCDE. La presente es traducción del francés del título original La technologie et l'économie. Le...

The protection and enforcement of intellectual property rights for digital media has become an important issue in many countries of the world. There is increase in the popularity and accessibility of the Internet to reco...

This paper models occasional, discrete shifts in the growth rate of a nonstationary series. Algorithms for inferring these unobserved shifts are presented, a byproduct of which permits estimation of parameters by maximum...

Abstract A number of panel unit root tests that allow for cross‐section dependence have been proposed in the literature that use orthogonalization type procedures to asymptotically eliminate the cross‐dependence of t...

Abstract This paper develops a new approach to the problem of testing the existence of a level relationship between a dependent variable and a set of regressors, when it is not known with certainty whether the underlying...

This paper introduces an ARCH model (exponential ARCH) that (1) allows correlation between returns and volatility innovations (an important feature of stock market volatility changes), (2) eliminates the need for inequal...

This paper focuses on dynamic capabilities and, more generally, the resource-based view of the firm. We argue that dynamic capabilities are a set of specific and identifiable processes such as product development, strate...

Abstract This paper draws on the social and behavioral sciences in an endeavor to specify the nature and microfoundations of the capabilities necessary to sustain superior enterprise performance in an open economy with r...

Abstract This study focuses on burnout and its positive antipode—engagement. A model is tested in which burnout and engagement have different predictors and different possible consequences. Structural equation modeling...

This paper gives a systematic application of maximum likelihood inference concerning cointegration vectors in non-stationary vector valued autoregressive time series models with Gaussian errors, where the model includes ...

Abstract Principal component analysis (PCA) is a multivariate technique that analyzes a data table in which observations are described by several inter‐correlated quantitative dependent variables. Its goal is to extrac...

Abstract ERA‐Interim is the latest global atmospheric reanalysis produced by the European Centre for Medium‐Range Weather Forecasts (ECMWF). The ERA‐Interim project was conducted in part to prepare for a new atmosp...

We developed interpolated climate surfaces for global land areas (excluding Antarctica) at a spatial resolution of 30 arc s (often referred to as 1-km spatial resolution). The climate elements considered were monthly pre...

O presente estudo parte da compreensão de que a sexualidade é uma dimensão de grande importância na constituição educacional da personalidade e na emancipação humana, e visa levantar possibilidades de compreendê...

O artigo se propõe, dentro de uma perspectiva crítica a recompor a retórica amorosa de Casimiro de Abreu, a partir de um poema representativo tomado como amostra. A retórica antiga se revela mais adequada para se apl...

El artículo analiza las causas y posibles consecuencias del auge de los agrocombustibles a nivel mundial, particularmente con relación a Centroamérica y a Costa Rica. Para ello, procura dar una visión de conjunto del...

The demand for skilled labor in productive activities and service demarcate professional education as an economic and social development strategy for the brazilian state This article discusses the pedagogical perspective...

Esta investigación se encuadra en el marco de los trabajos iniciales encaminados a la construcción de un diccionario de uso basado en habla oral, y sirve como continuación a numerosas investigaciones de análisis del ...

This article analyzes some relevant theoretical contributions from the Lacanian psychoanalysis to the Social Sciences and Humanities. Specifically, it emphasized its main theoretical contributions and implications for th...

This paper aimed to understand the social mechanisms founded in candomblé, understood as a religion of African roots in Brazil. By entering this religious system of treatment, subjects will try and confront a number of ...

Las primeras llegadas de chinos a Costa Rica datan de la segunda mitad del siglo XIX. Desde entonces, empezaron a integrarse a la sociedad local como trabajadores de fincas, del servicio doméstico y en la construcción ...

El presente es un artículo que se elabora con los resultados de una investigación exploratoria y descriptiva realizada con la comunidad investigadora de la Universidad de Costa Rica (UCR) entre 2012 y 2013. Se diseñó...

A escola e a família são contextos fundamentais para a formação de conceitos na infância e poucos estudos são realizados a partir do relato de crianças quando essas vivem em casa-abrigo. O objetivo deste estudo fo...