Showing 1 - 10 of 241
Regulación y bienestar económico: evaluación de la regulación de servicios públicos domiciliarios de acueducto y electricidad en Colombia en la década de los noventa. Caso empresas públicas de Medellín.Las reformas de mediados de los noventa, basadas en las leyes 142 y 143 de 1994,...
Persistent link: https://www.econbiz.de/10010762772
Resumen:El presente trabajo utiliza una Aproximación Lineal del Modelo Casi Ideal de Demanda (Linear Approximation/Almost Ideal Demand System) para examinar los gastos de los colombianos en la canasta básica, y estimar sus respectivas elasticidades precio y gasto, a partir de datos de series...
Persistent link: https://www.econbiz.de/10010762823
We develop and estimate a full information maximum likelihood ordered categorical response model with endogenous switching. Simulation exercises show that estimated parameters are unbias and consistent. And application to Internet access indicates that there are selection and moral hazard.
Persistent link: https://www.econbiz.de/10010762825
Resumen:En este trabajo se hace una investigación empírica sobre los cambios en la posición de mercado de las empresas colombianas, según la Matriz Crecimiento- Participación desarrollada por la firma Boston Consulting Group. Para ello se utilizan datos de la Superintendencia de Sociedades...
Persistent link: https://www.econbiz.de/10010762837
Las reservas internacionales han sido empleadas como una fuente de protección contra la vulnerabilidad de la balanza de pagos, o alternativamente, para intentar mantener un tipo de cambio real competitivo y promover las exportaciones. En este trabajo se analiza la correlación existente entre...
Persistent link: https://www.econbiz.de/10010886730
This paper analyzes potential gender differences in competitive environments using a sample of over 100,000 professional tennis matches. Focusing on two phenomena of the labor and sports economics literature, we find robust evidence for (i) the hot-hand effect (an additional win in the most...
Persistent link: https://www.econbiz.de/10011211265
This paper is the first to decompose absolute global income inequality into its within-country ?class? and between-country ?location? components. The estimates show that until 1970 locational income differences were the main driver of absolute global inequality, whereas its recent growth can be...
Persistent link: https://www.econbiz.de/10011211266
In recent years, Bolivia has experienced a series of economic and political transformations that have directly affected the labor markets, particularly the salaried urban sector. Real wages have shown strong increases across the distribution, while also presenting a decrease in inequality. Using...
Persistent link: https://www.econbiz.de/10011211267
Antipoverty programmes have been successful in helping millions of people afford better livelihoods. While this is well known, little research has yet been conducted that examines the power of such programmes to influence outcomes in times of conflict, especially in countries where antipoverty...
Persistent link: https://www.econbiz.de/10011265810
Continuando con la línea de investigación de la política coyuntural de la empresa, se busca realizar un estudio del sector bancario colombiano. El punto de partida es que existen ciertos elementos del sector bancario que lo diferencian de los demás sectores de la economía: su dinámica...
Persistent link: https://www.econbiz.de/10010610337