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La ‘prensa’ digital generalista, como soporte publicitario y los cambios en su modelo de negocio
Introducción. La relación entre la prensa y la publicidad ha sufrido una fuerte transformación durante la migración digital. Tradicionalmente la prensa mantenía un alto índice de eficacia publicitaria que le aseguraba un ...
Nonlinearities and garch inadequacy for modeling stock market returns: empirical evidence from latin america
(CAMBRIDGE UNIVERSITY PRESS, 2011)
Intraday patterns in exchange rate of return of the chilean peso: new evidence for day-of-the-week effect
(CAMBRIDGE UNIV PRESS, 2010)
Testing slope homogeneity in quantile regression panel data with an application to the cross-section of stock returns
(Oxford University Press, 2018-03)
This article proposes tests for slope homogeneity across individuals in quantile regression fixed effects panel data models. The tests are based on the Swamy statistic. We establish the asymptotic null distribution of the ...
Ethnographic returns: Memory processes and archive film
(Cambridge University Press, 2021)
In the past decades cultural heritage stored at museums and archives has been returned to source communities in various forms and under diverse circumstances. This contribution to the Elements series explores and discusses ...
The Journalism, Trapped in Digital AgeEl periodismo, atrapado en el tiempo digital
(Universidad del Rosario / Universidad de Los Andes / Universidad Complutense de Madrid, 2011)
The new age that we have had to live opens a totally unknown galaxy. It is an opened and seemingly infinite universe that it catches to the journalism. If with the arrival of the radio and the television one was speaking ...
Argentina: Peronism returns
(Johns Hopkins University Press, 2020-04)
In October 2019, Argentina's incumbent president Mauricio Macri was defeated by Alberto Fernández, the candidate of a Peronist coalition. Macri's 2015 victory was hailed at the time as the onset of a right-wing regional ...