3,826 research outputs found
Estudio de la reacción de electrorreducción de oxígeno sobre electrodos óxidos de hierro bien caracterizados
Get PDFFil: Vago, Ernesto Rómulo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Estudio de la reacción de electrorreducción de oxígeno sobre electrodos óxidos de hierro bien caracterizados
No full textFil: Vago, Ernesto Rómulo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
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[Letter from Ernesto M. Ramirez to Salvador Graz Calvo]
No full textLetter from Ernesto M. Ramirez to Salvador Graz Calvo. A long title is printed above small lines of text that are positioned above and beside a bird icon, below which is additional small text. Farther down the page is a wide column of text positioned to the right of a narrower text column. At the bottom of the page is a stamped seal and a signature
Sudden Stop, Financial Factors and Economic Collpase in Latin America: Learning from Argentina and Chile
Get PDFThis paper shows that the Russian 1998 crisis had a big impact on capital flows to Emerging Market Economies, EMs, especially in Latin America, and that the impact of the Russian shock differs quite markedly across EMs. To illustrate this statement, we compare the polar cases of Chile and Argentina. While Chile exhibited a significant economic slowdown after August 1998, it did not suffer the excruciating collapse suffered by Argentina, where even the payments system came to a full stop. We attribute their difference to the fact that Chile is more open to trade than Argentina, and that it appears to suffer much less from balance-sheet currency-denomination mismatch that was rampant in Argentina before the 2002 crisis (due to large domestic liability dollarization). The paper is essentially descriptive but is in line with and, thus, complements econometric studies like Calvo, Izquierdo and Mejia (NBER Working Paper 10520). The final section addresses policy issues in light of the paper's findings and conjectures.
Ernesto Calvo; Juan Manuel Abalmedina (h) (eds.) «El federalismo electoral argentino. Sobrerrepresentación, reforma política y gobierno dividido en la Argentina». Buenos Aires: Editorial Universitaria de Buenos Aires [...]
Get PDF[ES] Información bibliográfica del libro editado por Ernesto Calvo y Juan Manuel Abalmedina. El federalismo electoral argentino. Sobrerrepresentación, reforma política y gobierno dividido en la Argentina
Time to #Protest: Selective Exposure, Cascading Activation, and Framing in Social Media
Get PDFIn social media, sharing posts exposes a larger number of users to the preferred content of their peers. As users select or discard content, they collectively highlight facets of events or issues as to promote a particular interpretation. This article describes how social media users frame political events by selectively sharing content that is cognitively congruent with their beliefs. We model cognitive dissonance modeling time-to-retweet and exemplify the proposed theory with a study of recent protest events in Argentina.Fil: Aruguete, Natalia. Universidad Nacional de Quilmes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Calvo, Ernesto. College Park; Estados Unido
sj-pdf-1-ijpp-10.1177_19401612211057068 - Supplemental material for News by Popular Demand: Ideological Congruence, Issue Salience, and Media Reputation in News Sharing<sup> 1</sup>
No full textSupplemental material, sj-pdf-1-ijpp-10.1177_19401612211057068 for News by Popular Demand: Ideological Congruence, Issue Salience, and Media Reputation in News Sharing
1 by Natalia Aruguete, Ernesto Calvo and Tiago Ventura in The International Journal of Press/Politics</p
Direct Lithium Recovery from Aqueous Electrolytes with Electrochemical Ion Pumping and Lithium Intercalation
Get PDFIn this mini-review, we provide an account of recent developments on electrochemical methods for the direct extraction of lithium (DEL) from natural brines, geothermal fluids, seawater, and battery recycling electrolytes by ion-pumping entropy cells. A critical discussion of selected examples with the LiMn2O4 lithium intercalation battery cathode material is presented, with emphasis on the operation parameters, some experimental results and multiscale simulations, some limitations and challenges, and conditions for industrial scaleup.Fil: Calvo, Ernesto Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentin
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