نتایج جستجو برای: latin and south america jel classification
تعداد نتایج: 16935153 فیلتر نتایج به سال:
abstract research and development (r&d;) spending plays a major role in innovation, raising productivity and increasing economic growth. the purpose of this paper is to investigate the impact of r&d; spending on growth and total factor productivity (tfp) in iran's agricultural sector. we estimate growth and productivity models using auto-regressive distributed lag (ardl) approach and data over ...
Despite the fact there has been difficulty in developing a theory of stigma that is specific to patients with mental disorders, a multidisciplinary effort has been made to understand its impact (Smith, 2002). The key element in the social origins of stigma is the perception of difference, in particular societal concerns that people with mental disorders, who often have communication problems, h...
The demographic structure of Latin American countries (LAC) is fast approaching that of developing countries, and the predicted prevalence of dementia in the former already exceeds the latter. Dementia has been declared a global challenge, yet regions around the world show differences in both the nature and magnitude of such a challenge. This article provides evidence and insights on barriers w...
This paper provides original empirical evidence on the evolution of education inequality for the Latin American countries over the decades of 1990 and 2000. The analysis covers a wide range of issues on the differences in educational outcomes and opportunities across the population, including inequality in years of education, gaps in school enrolment, wage skill differentials and public social ...
American trypanosomiasis, or Chagas disease, a zoonosis caused by Trypanosoma cruzi (T. cruzi), is endemic in Latin America and ten million people are estimated to be infected (Araújo et al 2009, World Health Organization (WHO), 2010). In the past decades, Chagas disease has been increasingly detected in other non-endemic countries such as Canada, the United States of America, Australia, Japan ...
BACKGROUND Jatropha curcas L. (Jatropha) is believed to have originated from Mexico and Central America. So far, characterization efforts have focused on Asia, Africa and Mexico. Non-toxic, low phorbol ester (PE) varieties have been found only in Mexico. Differences in PE content in seeds and its structural components, crude oil and cake from Jatropha provenances cultivated in Central and South...
As an undergraduate biology major in northern Mexico I do remember my fi rst attempts at keying out some aquatic insects I had collected for a class project. Th at was in the early 80’s, still some of the manuals for North America (United States and Canada) worked out fairly well. Nonetheless, soon I realized that even for Mexico, close to the United States yet with a strong Neotropical compone...
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