Results 61 to 70 of about 859,124 (144)

Fusión radiocubital en paciente con osteocondromatosis múltiple hereditaria

open access: yesRevista Iberoamericana de Cirugía de la Mano, 2017
Las deformidades del antebrazo y el acortamiento del cúbito ocurren en un 30 a 70% de los pacientes con osteocondromatosis múltiple hereditaria (OMH), produciendo deformidades angulares y pérdida de la movilidad.
Daniel Aedo-Martín   +3 more
doaj   +1 more source

Restless bandits, partial conservation laws and indexability [PDF]

open access: yes
We show that if performance measures in a stochastic scheduling problem satisfy a set of so-called partial conservation laws (PCL), which extend previously studied generalized conservation laws (GCL), then the problem is solved optimally by a priority ...
José Niño-Mora
core  

RESTLESS BANDIT MARGINAL PRODUCTIVITY INDICES II: MULTIPROJECT CASE AND SCHEDULING A MULTICLASS MAKE-TO-ORDER/-STOCK M/G/1 QUEUE [PDF]

open access: yes
This paper develops a framework based on convex optimization and economic ideas to formulate and solve approximately a rich class of dynamic and stochastic resource allocation problems, fitting in a generic discrete-state multi-project restless bandit ...
José Niño-Mora
core  

Mexico’s Progresa-Oportunidades and the emergence of social assistance in Latin America [PDF]

open access: yes
This paper provides an overview of the political and economic context under which Mexico’s Progresa-Oportunidades was introduced to prelude the emergence of social assistance in Latin America.
Niño-Zarazúa, Miguel
core   +1 more source

Climate variability and El Niño Southern Oscillation: implications for natural coastal resources and management

open access: yes, 2008
The El Niño Southern Oscillation (ENSO) significantly influences marine ecosystems and the sustained exploitation of marine resources in the coastal zone of the Humboldt Current upwelling system.
Heilmayer, O., Laudien, J., Thatje, S.
core   +1 more source

Tumor de Wilms: revisión de nuestra experiencia en los últimos 15 años

open access: yesAnales de Pediatría, 2018
Resumen: Introducción: El tumor de Wilms es el tumor renal más frecuente en la edad pediátrica. Su tratamiento es multimodal: incluye quimioterapia y cirugía, con o sin radioterapia.
Laura Illade   +7 more
doaj   +1 more source

Actuarial Implication of Structural Changes in El Niño-Southern Oscillation Index Dynamics [PDF]

open access: yes
The influence of climate variability on agricultural production and financial risks faced by an individual or an institution has been the center of the public discussion in the recent years.
Chen, Shu-Ling
core   +1 more source

Does El Nino Affect Business Cycles [PDF]

open access: yes
In this paper we test to see if the El Niño-Southern Oscillation (ENSO) phenomenon has an influence on national business cycles. If El Niño has any effect at all on business cycles and economic growth, one would expect it, at the very least, to affect ...
David D. Selover, Thanarak Laosuthi
core  

Social transfers and chronic poverty: objectives, design, reach and impact [PDF]

open access: yes
In the first decade of the new century, social transfer programmes emerged as a new paradigm in the fight against poverty in the global South. These programmes currently reach more than 860 million people worldwide.
Barrientos, Armando   +1 more
core   +1 more source

Microcredit, labour, and poverty impacts in urban Mexico [PDF]

open access: yes
Improved household accessibility to credit is identified as a significant determinant of intra-household re-allocation of labour resources with important implications for productivity, income, and poverty status.
Mosley, Paul, Niño-Zarazúa, Miguel
core   +1 more source

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