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Mostrando ítems 111-120 de 144
Media-Politics Parallelism and Populism/Anti-populism divides in Latin America: Evidence from Argentina
(2022)
Comparative political communication scholars repeatedly debated political parallelism as a tool to conceptualize the relation of media systems to political cleavages. Despite the fact that populism/anti-populism divides ...
Diversity of opinions promotes herding in uncertain crowds
(Royal Society Open Science, 2022)
Classic and recent studies demonstrate how we fall for the ‘tyranny of the majority' and conform to the dominant trend when uncertain. However, in many social interactions outside of the laboratory, there is rarely a clearly ...
The Media Politics of Latin America’s Post Left Turn: Legal (Counter-)Reforms in Argentina and Ecuador
(2022)
Latin America’s ‘left turn’ has been characterized by ambitious reforms to reshuffle power relations in the region’s historically elitist and commercially-driven media systems. Those radical media policies faced course ...
Building Art diplomacy: the Contemporary American Art Exhibition in Latin America during 1941
(OBERVARE. Universidade Autónoma de Lisboa, 2022)
This article analyzes the visual narrative expressed in the exhibition Contemporary North American Painting during 1941. It was an attempt by the U.S. government to build an image of the United States as a modern and ...
Building Art Diplomacy: the case of Contemporary American Art Exhibition in Latin America, 1941
(2022)
This article analyzes the construction of the visual narrative expressed in the exhibition Contemporary North American Painting in 1941. During the II World War, the U.S. government recovered the initiative to build a ...
An improved bound for the dimension of (α, 2α)-Furstenberg sets
(2022)
We show that given α e (0, 1) there is a constant c = c α > 0 such that any planar (α, 2α)-Furstenberg set has Hausdorff dimension at least 2α + c. This improves several previous bounds, in particular extending a result ...
The Open Anchoring Quest Dataset: Anchored Estimates from 96 Studies on Anchoring Effects
(Journal of Open Psychology DataUbiquity Press, 2022)
People’s estimates are biased toward previously considered numbers (anchoring).
We have aggregated all available data from anchoring studies that included at
least two anchors into one large dataset. Data were standardized ...
En torno de Repúblicas del Nuevo Mundo. El experimento político latinoamericano del siglo XIX de Hilda Sabato
(Boletín del Instituto de Historia Argentina y Americana Dr. Emilio Ravignani, 2022)
El texto pone el énfasis en una serie de novedades respecto de las características generales del libro: por un lado, su versatilidad de lecturas posibles; su impecable estructura, que pivotea sobre una cuestión central ...
Optimal Cooperative Taxation in the Global Economy
(The University of Chicago Press, 2023)
How should countries cooperate in setting fiscal and trade policies when government expenditures must be financed with distorting taxes? We show that even if countries cannot make explicit transfers to each other, every ...
Farkas’ Lemma in the bilinear setting and evaluation functionals
(Real Academia de Ciencias Exactas, Físicas y Naturales, 2023)
We prove the following Farkas’ Lemma for simultaneously diagonalizable bilinear forms:
If A1, . . . , Ak, and B : Rn × Rn → R are bilinear forms, then one—and only one—of the
following holds:
(i) B = a1A1 +· · ·+ak Ak ...