Results 41 to 50 of about 329,020 (206)

Tomographic entropic inequalities in the probability representation of quantum mechanics

open access: yes, 2012
A review of the tomographic-probability representation of classical and quantum states is presented. The tomographic entropies and entropic uncertainty relations are discussed in connection with ambiguities in the interpretation of the state tomograms ...
Man'ko, Margarita A.   +1 more
core   +1 more source

Goodbye connections, hello Bagehot: democratization, lender of last resort independence and bank failures in Spain in 1931

open access: yesThe Economic History Review, Volume 79, Issue 1, Page 89-132, February 2026.
Abstract Did democratization reduce the likelihood of politically connected bank bailouts in the past? What role did private central banks play as independent lenders of last resort? To answer these questions, this article provides new detailed archival evidence on the causes of bank failures in Spain in July 1931.
Enrique Jorge‐Sotelo
wiley   +1 more source

Real Decreto 257/2012, de 27 de enero, por el que se desarrolla la estructura orgánica básica del Ministerio de Educación, Cultura y Deporte [PDF]

open access: yes, 2012
Ministerio de Hacienda y Administraciones ...
España Ministerio de Hacienda y Administraciones Públicas
core  

Indigenous Natures and the Anthropocene: Racial Capitalism, Violent Materialities, and the Colonial Politics of Representation

open access: yesAntipode, Volume 58, Issue 1, January 2026.
Abstract Indigenous Peoples are gaining renewed attention within both policy and academia, as examples of “resilience” and of non‐humanist, non‐modern ways of relating to nature, which might, it is hoped, provide tools to withstand the socio‐ecological crises associated with “the Anthropocene”.
Penelope Anthias, Kiran Asher
wiley   +1 more source

Sobre los determinantes de la colusión en las compras públicas: el caso de Chile

open access: yesDerecho PUCP, 2011
Este artículo intenta explicar los determinantes de la colusión y sus consecuencias económicas para las compras públicas. Empleando una amplia variedad de modelos econométricos para la colusión, el documento concluye que la colusión es generada ...
Juan Francisco Martínez   +2 more
doaj  

Las haciendas en Venezuela: Territorio y memoria histórica [PDF]

open access: yes, 1998
El presente trabajo estudia la hacienda venezolana como elemento fundamental del patrimonio del país. La hacienda es examinada a través de varias de sus dimensiones históricas: como elemento articulador del territorio, como unidad de desarrollo económico
González Casas, Lorenzo
core   +2 more sources

Little Overlap in Symbiotic Bacteria of Coquí Frogs in Hawaii and Puerto Rico

open access: yesBiotropica, Volume 58, Issue 1, January 2026.
Amphibians can have important interactions with their skin bacteria that influence host health. Coquí frogs from Puerto Rico have successfully invaded many locations outside their native range, including Hawaii. Minimal overlap of skin bacterial community diversity and core members on frogs in Puerto Rico and Hawaii suggests little, if any, impact of ...
Chava L. Weitzman   +5 more
wiley   +1 more source

La historiografía mexicanista y la hacienda colonial. Balances y reconsideraciones

open access: yesSecuencia, 1998
Aun cuando existen revisiones bibliográficas como las de Francois Chevalier o Eric van Young, en escasas ocasiones se ha tratado el tema de la hacienda novohispana en su globalidad.
Frédérique Langue
doaj   +1 more source

A GIS‐Based Framework for Modeling Hospital Accessibility in Spain Using Open and Collaborative Data

open access: yesGeographical Analysis, Volume 58, Issue 1, January 2026.
ABSTRACT This study analyzes hospital accessibility in Spain at the census section level from 2010 to 2024. Using open data and open‐source tools, a replicable geospatial method was developed to estimate travel times and distances to the nearest hospital by car and on foot. Over 500,000 origin–destination pairs were analyzed, combining census centroids,
Virgilio Pérez
wiley   +1 more source

Un precedente al control de las haciendasmunicipales por la corona a finales delsiglo XVII : la creación de la «juntade la posada» en Valladolid

open access: yesEspacio, Tiempo y Forma. Serie IV, Historia Moderna, 2010
El deterioro de la hacienda municipal de la ciudad de Valladolid generado durante el siglo XVI, y fundamentalmente en los seis años que a principios del Siglo XVII fijó su residencia la Corte de Felipe III en la ciudad, ocasionaron la toma de decisiones ...
Lourdes Amigo Vázquez   +1 more
doaj   +1 more source

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