Results 121 to 130 of about 946,111 (303)

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

Adverse Geography and Differences in Welfare in Peru [PDF]

regional economics, spatial distribution, welfare, poverty ...
Escobal, Javier, Torero, Maximo
core  

A Snapshot of Life in Peru [PDF]

, 2015
Taking a photo is more than just capturing a moment for Katelyn Henson \u2715.
Townsend, Alyssa, \u2715
core   +1 more source

A Comprehensive Review on the Significance, Sources, and Applications of Virtual Water on Global Platform

Food Safety and Health, EarlyView.
A conceptual framework of virtual water showing its sources, major applications, components of the virtual water footprint, and emerging future directions. The diagram emphasizes the growing role of virtual water in global sustainability and resource planning.
Priti Bhowmik, Charu Rajpal, Vinay Kumar Pandey   +2 more
wiley   +1 more source

Female Land Rights and Rural Household Incomes in Brazil, Paraguay and Peru [PDF]

This paper explores the determinants of female land rights and their impact on household income levels among owner-operated farms in Brazil, Paraguay and Peru.
Carmen Diana Deere, Merrilee Mardon, Rosa Luz Durán, Tom Masterson   +3 more
core  

Joy and Unrest: Transborder College Students' Sense of Belonging at the US–México Borderlands

New Directions for Higher Education, EarlyView.
ABSTRACT In this study, we present the Transborder College Student Sense of Belonging Model, developed to understand how to create an inclusive and validating campus climate for Transborder students in postsecondary and higher education institutions along the US–México borderlands.
Vannessa Falcón Orta, Carlos A. Fitch, Efren M. Lopez, Gilberto Reyes Morgan   +3 more
wiley   +1 more source

Who participates : the supply of volunteer labor and the distribution of government programs in rural Peru [PDF]

Numerous analysts have linked volunteering and participation to positive economic and political outcomes. The author uses the 1994 Peru Living Standards Measurement Survey to analyze volunteering patterns in rural Peru.
Schady, Norbert R.
core  

From Parallel Provision to Health System Integration: Exploring the Trajectory and Contextual Drivers of the Healthcare Response for Refugees in Six Low‐ and Middle‐Income Countries

The International Journal of Health Planning and Management, EarlyView.
ABSTRACT Rising numbers of refugees, prolonged displacement and reduced funding have led to challenges in terms of how to address their healthcare needs, with different approaches taken, ranging from parallel mechanisms to arrangements that are integrated (to different extents) within the national health system. Increasingly, global frameworks call for
Maria Paola Bertone, Natasha Palmer, Amina Olabi, Ibrahim Bou‐Orm, Hussam Rekani, Hassan Ould Moctar, Ricardo Chuquimia, Chitalu Miriam Chama‐Chiliba, Ben Ngoye, Zahid Ali Memon, Marcia Vera‐Espinoza, Karin Diaconu, Alastair Ager, Sophie Witter   +13 more
wiley   +1 more source

Cointegration and tests of a classical model of inflation in Argentina, Bolivia, Brazil, Mexico, And Peru [PDF]

Inflation (Finance) - Latin America ; Bolivia ; Argentina ; Inflation (Finance) - Brazil ; Brazil ; Mexico ...
John H. Welch, Raul Anibal Feliz
core  

Mineral processing analysis in artisanal gold mining, Peru [PDF]

, 2015
Peer ReviewedPostprint (published ...
Alfonso Abella, María Pura, Anticoi Sudzuki, Hernán Francisco, Bascompta Massanes, Marc, Palacios Ubach, Sílvia   +3 more
core   +2 more sources