Results 91 to 100 of about 478,402 (291)

Nowcasting World Trade With Machine Learning: A Three‐Step Approach

Journal of Forecasting, EarlyView.
ABSTRACT We nowcast world trade using machine learning, distinguishing between tree‐based methods (random forest and gradient boosting) and their linear‐regression‐based counterparts (macroeconomic random forest and gradient boosting—linear). While much less used in the literature, the latter are found to outperform not only the tree‐based techniques ...
Menzie Chinn, Baptiste Meunier, Sebastian Stumpner   +2 more
wiley   +1 more source

Mental, physical, environmental, and financial challenges of students: do challenges and demographic profile affect students’ perceived hope?

Diversitas Journal
Studying in a university is one of the most difficult stages in an individual’s professional and personal development. During this stage, the individual experiences myriads of challenges including environmental challenges, financial constraints, mental ...
Jomar Aban, Aisha N Sevilleja, Jenilyn A. Asirot, Rachelle D. Ebueza, Sheila E. Calica, Mayeth G. Navasca   +5 more
doaj   +1 more source

Forecasting Natural Gas Futures Price Volatility of the United States: National Versus State‐Level Climate Concern Indexes

Journal of Futures Markets, EarlyView.
ABSTRACT This paper uses GARCH‐MIDAS to predict US natural gas futures volatility using national and state‐level Climate Concern Indexes (CCIs). We find that both national and state‐level CCIs positively affect price volatility. Notably, models using state‐level data—specifically those utilizing least‐squares (LS) weighting combinations—surpass the ...
Afees A. Salisu, Ahamuefula E. Ogbonna, Rangan Gupta, Onur Polat   +3 more
wiley   +1 more source

A Marxist Analysis of the Movie Third World Romance

Diversitas Journal
This study provides a Marxist analysis of Dwein Ruedas Baltazar's film Third World Romance. It aims to uncover the deeper meanings within the film’s dialogues and scenes, particularly focusing on the struggles of Filipino individuals from marginalized ...
Jonathan Dave P. Ayala , Louie Villanueva   +1 more
doaj   +1 more source

The Impact of Democratization and Globalization on Environmental Sustainability in Brazil

Geological Journal, EarlyView.
Fossil fuel, economic globalisation, and economic growth drive environmental degradation while democratisation positively influences environmental quality. ABSTRACT Although Brazil still possesses significant ecological reserves, the surplus in its biocapacity has been rapidly declining in recent years.
Mustafa Naimoğlu, Mehmet Metin Dam, Serdar Ongan, Andrew Adewale Alola   +3 more
wiley   +1 more source

TEACHERS’ PROFILE, MOTIVATION, APTITUDE, AND SATISFACTION IN A VIRTUAL UPSKILLING ENVIRONMENT

Інформаційні технології і засоби навчання
The COVID-19 pandemic brought about significant challenges for educators, particularly in ensuring the uninterrupted flow of education. In response, various upskilling initiatives were launched to help teachers adapt.
Dave E. Marcial, Jan Cynth Palama, Fredlie Bucog, Steven Binarao   +3 more
doaj   +1 more source

Disease Site‐Specific Outcomes in p16‐Positive Non‐Oropharyngeal Mucosal Head and Neck Cancer

Head &Neck, EarlyView.
ABSTRACT Objectives To report disease‐free survival (DFS) in p16‐positive non‐oropharyngeal head‐and‐neck squamous‐cell carcinoma (HNSCC). Methods Curatively‐treated non‐oropharyngeal HNSCC (2009–2021) were reviewed. DFS was compared among p16‐positive, p16‐negative, and p16‐untested cases for the overall cohort and by disease site.
Revadhi C. Chelvarajah, Lessandra Y. S. Chee, Jie Su, Brian O'Sullivan, Christopher M. K. L. Yao, Enrique Sanz‐Garcia, Stephen M. Smith, Ilan Weinreb, Scott Bratman, B. C. John Cho, Ezra Hahn, Andrew Hope, Ali Hosni, John Kim, Andrew McPartlin, Nauman Malik, Chiaojung Jillian Tsai, John de Almeida, Anna Spreafico, Li Tong, Shao Hui Huang, John N Waldron   +21 more
wiley   +1 more source

Pablo Barriga, historiar desde el arte

INDEX Revista de Arte Contemporáneo, 2017
Este ensayo visual presenta un registro de la exposición antológica del artista Pablo Barriga, ganador del Premio Mariano Aguilera a la Trayectoria Artística 2015.
Manuel Kingman, Mateo Barriga, Pamela Cevallos   +2 more
doaj   +1 more source

Democracy and Deliberation: Two Models of Public Justification [PDF]

, 2013
El compromiso con la necesidad de ofrecer una “justificación adecuada” de las decisiones políticas vinculantes que sea aceptada o resulte aceptable para todos los ciudadanos afectados, constituye uno de los rasgos distintivos de la idea de deliberación ...
Garreta Leclercq, Mariano Raul
core  

Operating Capacity, Pricing and Supply Elasticity in Container Shipping Markets

International Journal of Finance &Economics, EarlyView.
ABSTRACT We investigate the channels through which changes in operating capacity influence freight rates in the container shipping market using a novel dataset to create an operating capacity index at the shipping‐route level. Our analysis reveals that when supply elasticity is low, an increase in operating capacity tends to drive freight rates upward,
Cong Sui, Shang Wang, Jingmin Liang, Nikos K. Nomikos   +3 more
wiley   +1 more source