market power
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- Publicación |Nuestros resultados muestran que los controles de capital reducen las entradas de deuda en moneda extranjera y que la reducción es relativamente más fuerte para las empresas con mayor endeudamiento en moneda extranjera ex ante.
- Publicación |Abstract
We introduce a methodology for generating alerts of potential anti-competitive practices in the Colombian wholesale electricity market.
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We introduce a dispatch model of Colombia's independent system operator (XM) in order to study the relative merits of self-commitment vs. centralized unit comment. We capitalize on the transition that took place in 2009 from self-unit commitment to centralize unit commitment and use data…
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In this paper we formulate a dynamic multi-unit auction model to characterize bidding behavior in hydro power dominated electricity markets. Our model implies that, in order to maximize expected profits, hydro producers will submit bid prices above its marginal production costs that account for…
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Colombia’s financial system has undertaken major changes during the last decade, with new regulatory regimes being implemented, as well as a significant expansion of financial services. Nevertheless, the recent literature has yet to analyze this new epoch for banking institutions under an…
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The effects of the Pension Fund Managers (PFMs) behavior on the foreign exchange market may be important, given the increasing size of their portfolio and their possible market power. Some authors argue that when big investors like PFMs trade large volumes in the foreign exchange market, they…