Results 51 to 60 of about 574,447 (319)

Forecasting Carbon Prices: A Literature Review

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Carbon emissions trading is utilized by a growing number of states as a significant tool for addressing greenhouse gas emissions (GHG), global warming problem and the climate crisis. Accurate forecasting of carbon prices is essential for effective policy design and investment strategies in climate change mitigation.
Konstantinos Bisiotis   +2 more
wiley   +1 more source

Modelo de Evaluación de Estrategias de Conservación y Aprovechamiento en una Reserva de Turismo Cinegético en México

open access: yesJournal of Management and Business Studies, 2019
El artículo presenta un simulador de vuelo ejecutivo (SVE), como parte de un entorno de aprendizaje, diseñado para ser utilizado por dueños o administradores de parques o reservas cinegéticas, grupos conservacionistas o diseñadores de políticas ...
Rogerio Domenge Muñoz   +1 more
doaj   +1 more source

Mortes e crimes cometidos com armas de fogo na Cidade Autônoma de Buenos Aires, 2002

open access: yes, 2006
Resumo A violencia se constitui em um dos problemas mais graves da America Latina. O uso de pequenas e leves armas de fogo e considerado o principal responsavel por esse fato.
Spinelli Hugo   +6 more
semanticscholar   +1 more source

Using Deep Learning Conditional Value‐at‐Risk Based Utility Function in Cryptocurrency Portfolio Optimisation

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT One of the critical risks associated with cryptocurrency assets is the so‐called downside risk, or tail risk. Conditional Value‐at‐Risk (CVaR) is a measure of tail risks that is not normally considered in the construction of a cryptocurrency portfolio.
Xinran Huang   +3 more
wiley   +1 more source

Forecasting Natural Gas Prices in Real Time

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT This paper provides a comprehensive analysis of the forecastability of the real price of natural gas in the United States at the monthly frequency considering a universe of models that differ in complexity and economic content. We find that considerable reductions in mean‐squared prediction error relative to a no‐change benchmark can be ...
Christiane Baumeister   +3 more
wiley   +1 more source

Desarmamento humanitário: Abordagem política [PDF]

open access: yes, 2018
O projeto de extensão Desarmamento Humanitário: Abordagem Política, que realiza ativismo pós-nacional nos temas de desarmamento e controle de armas pelo conhecimento, difusão e por deliberações internacionais e nacionais alinhadas aos desafios ...
Cavalcanti, Ícaro   +1 more
core  

The Young Modulus of Black Strings and the Fine Structure of Blackfolds

open access: yes, 2012
We explore corrections in the blackfold approach, which is a worldvolume theory capturing the dynamics of thin black branes. The corrections probe the fine structure of the branes, going beyond the approximation in which they are infinitely thin, and ...
Armas, Jay   +3 more
core   +1 more source

Organization of nursing care in the Spanish Civil War (1936-1939): a historical approach

open access: yesCultura de los Cuidados, 2019
The resolution of health problems in the population, as well as the assistance to injured people during the Spanish Civil War (1936-1938), were achieved in the Insurgent and republican fronts by national and international organizations.
Patricia Domínguez Isabel   +5 more
doaj   +1 more source

Forbs in Viking lands: the effect of disturbing dominant graminoids on recruitment in tundra grasslands

open access: yesOikos, EarlyView.
Grasslands, by definition, are dominated by graminoids. Nevertheless, forbs also make up a substantial part of vascular plant diversity in grasslands and are important resources of mammalian herbivores. However, forb recruitment is constrained by successful dominant graminoids, limiting access to safe sites for germination.
Gerardo Celis   +5 more
wiley   +1 more source

Seguimiento ambulatorio de pacientes alcohólicos

open access: yesRevista de Ciencias Médicas de Pinar del Río, 2015
Introducción: la atención del paciente alcohólico, constituye un reto en lo referente a garantizar la imprescindible disposición de ayuda, actitud sin la cual resultaría improbable el logro de los objetivos. Objetivo: determinar las características de la
Adalberto Montanet Avendaño   +3 more
doaj  

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