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Rómulo A. Chumacero, Juan Gallegos Mardones, Ricardo D. Paredes
Pág. pp. 217 - 232
The positive impact that competition has on performance in most industries has been questioned in the education sector. The difficulty to measure competition, the idea that parents don?t rationally choose schools for their children, and that schools do n...
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Rómulo A. Chumacero
Pág. pp. 131 - 132
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Rómulo A. Chumacero, Ricardo D. Paredes
Pág. pp. 115 - 122
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Daniel Gómez, Rómulo A. Chumacero, Ricardo D. Paredes
Pág. pp. 143 - 157
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Rómulo Chumacero
Pág. 207 - 214
This paper develops a framework for evaluating the importance of the arrival
of new information for forecasting, estimation, and decision making. By fusing
known and recently developed statistical tests and concepts, the paper provides
guidelines for det...
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Rómulo Chumacero, Rodrigo Fuentes
Pág. pp. 141 - 154
Despite having accumulated physical and human capital at significant rates, Latin America?s growth has been generally disappointing. Successful growth episodes have been accompanied by surges in TFP, sound and stable macroeconomic policies, and fewer dis...
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Rómulo Chumacero, Ricardo Paredes
Pág. pp. 97 - 117
This paper presents a systematic empirical characterization of income distribution in Chile. Such characterization helps us to understand the apparent paradox regarding the coexistence of a successful economic performance and persistently high inequality...
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Rómulo Chumacero, Francisco Gallego
Pág. pp. 211 - 229
This paper compares the results of applying several detrending methods to the Chilean monthly economic activity index (IMACEC) using real-time data sets. We show that data revisions are extremely important and that they can lead to systematically inconsi...
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Rómulo Chumacero
Pág. pp. 55 - 68
This paper presents compelling evidence against the null hypothesis of a unitroot in series such IMACEC, consumption or GDP for the Chilean economy.This evidence builds on results derived by Chumacero (2000) that show thatwhen the scale variable is diffe...
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