Documento de Trabajo

Evaluación de la Regulación de las Telecomunicaciones en Chile (Evaluation of Telecommunications Regulations in Chile)

Desde su privatización, las empresas de telecomunicaciones han aumentado la cobertura de los servicios, así como su eficiencia interna. Luego de la desregulación de los servicios de larga distancia, las tarifas cayeron fuertemente y algo similar ocurrió con telefonía móvil, después de que el número de operadores aumentara de dos a cuatro. Sin embargo, la

Compensation Methods in a Competitive Labor Market: the Role of Asymmetric Information

In this paper we develop an asymmetric information model that provides a rationale for the existence of pay-for-performance contracts in the absence of incentive for effort and explainswhen and in which occupations pay-for-performance is more likely to be observed. In our model competition among firms for the best workers forces firm to link pay to

Transmisión y la “ley corta” I: una nota sobre riesgo y la tasa de descuento (Transmission Prices and the “Express” Law on electricity generation: a note on risk and the discount rate)

Esta nota estudia los determinantes de la tasa de descuento apropiada para fijar peajes de transmisión. Para ello se desarrolla un modelo simple que permite descomponerla en una suma de la tasa libre de riesgo y el premio por riesgo.Los principios generales son dos: (a) la tasa de descuento debiera ser variable y anclarse en

Comparing the Net Benefits of Incentice Based and Command and Control Regulations in a Developing Context: the Case of Santiago, Chile

There are numerous studies that establish the magnitude of the static efficiency gains made possible through the use of a cost effective ambient permit system (APS) compared to command and control (CAC) or other suboptimal instruments such as an emission permit system (EPS). However the cost effectiveness of APS rests both on the efficiency gains

Firm Sponsored General Training in a Frictionless Labor Market

In this paper I show that, contrary to Becker`s (1962) Human Capital theory and consistent with the evidence, in a frictionless labor market model firms pay for general training, while the worker recives the full return on general training, and the worker and the firm share the returns on specific investments to underinvesttment in spacific

Factors that Determine the Efficiency Ranking of Second-Best Instruments for Environmental Regulation

Cost-effective policies allow minimizing the compliance costs associated to reaching a desired environmental quality target. However cost reductions associated to the use of these policies are not always significant. In this paper a conceptual model is developed to analyze explicitly the interaction among the factors that determine the compliance costs under two market based policies

Equity and Educational Performance

In this paper, we review the main issues under discussion in the field of economics of education, with a special focus on Latin America. We seek to organize the debate about educational policies by showing how these policies respond to different models based on different assumptions and hypotheses about how the educational system functions. Methodological

Transportation in Developing Countries: Greenhouse Gas Scenarios for Chile

Chile is a lightly populated country of 15 million that has undergone large economic transformations. Over the past 25 years, the economy has evolved from a slow-growing state-directed economy into a fast growing, market-oriented economy. Its South American neighbors are imitating this transformation. The changes have been especially great in the transport sector, with the

Prediciendo el precio del cobre: ¿Más allá del camino aleatorio? (Predicting copper prices: Beyond random walk?)

En este trabajo se compara la capacidad predictiva de mediano plazo (1 a 5 años) de una variada gama de modelos de series cronológicas para el precio del cobre. El criterio de comparación es el error cuadrático medio de predicciones fuera de muestra. Entre los modelos considerados destacan medias móviles, procesos ARIMA, precios futuros, modelos

A Decade Lost and Found: Mexico and Chile in the 1980s

Chile and Mexico experienced severe economic crises in the early 1980s. This paper analyzes four possible explanations for why Chile recovered much faster than did Mexico. Comparing data from the two countries allows us to rule out a monetarist explanation, an explanation based on falls in real wages and real exchange rates, and a debt

Un análisis del mercado de cobertura de riesgo en Chile y el mundo (A market analysis of hedging in Chile and worldwide)

Between the 1970`s and the 1980`s, the market of derivatives flourished. Forwards, futures and options began to be regularly traded. According to information gathered by The Bank of International Settlements, between January and April 1998, the value of over-the-counter (OTC) positions outstanding was over US$72 thousand billion, while the value of positions outstanding in organized

Trade Theory and Trade Facts

This paper quantitatively tests the «new trade theory» based on product differen-tiation, increasing returns, and imperfect competition. We employ a standard model, which allows both changes in the distribution of income among industrialized coun-tries, emphasized by Helpman and Krugman (1985), and nonhomothetic preferences, emphasized by Markusen (1986), to effect trade directions and volumes. In addition,