Latibex is an international market where major Latin American firms are traded in euros. We investigate whether the price impact of the quarterly earnings announcement are different in Latibex and in Latin American markets due to the different degree of liquidity and trading activity in both...

Earnings announcements are anticipated events with significant price impacts. This fact can motivate informed traders to trade on private information and liquidity providers to reduce liquidity in order to be careful about insider trading. In this paper, we examine the effect of earnings...

[ES] Una de las principales preocupaciones en el área de la microestructura del mercado ha sido la estimación de los componentes no observables de la horquilla de precios a partir de las series de datos que proporcionan los mercados financieros, despertando quizá un mayor interés el de...

[ES] El paradigma de la eficiencia ha sido puesto en entredicho en las últimas décadas como consecuencia de la obtención de rendimientos anormales, estadística y económicamente significativos, durante amplios periodos de tiempo tras algunas importantes decisiones empresariales. No obstante,...

One of the main interests of market microstructure is the estimation of the bid–ask spread components from financial data, specially the adverse selection component given the implications of its own existence. As aresult, several empirical models based on price time–series statistical...

Market efficiency has been questioned in the last years as several papers found abnormal returns economically and statistically significant over long horizons after main firm decisions. Nevertheless, the conceptual and statistical problems related with the estimation and test of long-term...

This document is the result of the Rural Territorial Dynamics Program, implemented by Rimisp in several Latin American countries in collaboration with numerous partners. The program has been supported by the International Development Research Center (IDRC, Canada). We authorize the...

This document is the result of the Rural Territorial Dynamics Program, implemented by Rimisp in several Latin American countries in collaboration with numerous partners. The program has been supported by the International Development Research Center (IDRC, Canada). We authorize the...

Civil wars and ethnic conflicts have resulted in an estimated number of approximately 35 million refugees and internally displaced persons worldwide. Understanding the determinants of forced migration is an important prerequisite for the definition of appropriate policies of prevention,...