Results 61 to 70 of about 16,477 (266)
Cogent Food & AgricultureIn China, the rising frequency of extreme weather events poses threats to grain production and increases the downside risk of grain yield. Meanwhile, the rate of farmland transfer has increased significantly.
Xue Gao, Lili Wu
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract Mental health problems are common among UK undergraduate students. In response, many universities have put considerable effort into raising awareness about student mental health problems and avenues of support (e.g., via workshops, posters, email newsletters and social media posts).
Sorcha Finan, Lucy Foulkes
wiley +1 more source
Mean-Variance Optimization Is a Good Choice, But for Other Reasons than You Might Think
Risks, 2020 Mean-variance portfolio optimization is more popular than optimization procedures that employ downside risk measures such as the semivariance, despite the latter being more in line with the preferences of a rational investor.
Andrea Rigamonti
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract This article considers how teachers' professional development could be redeveloped to help address the current crisis in teacher recruitment and retention by offering greater intellectual rigour and more opportunities for intellectual growth. Our analysis is focused on the UK government's current policy for leadership development in schools in
Mark Innes +2 more
wiley +1 more source
Using Precious Metals to Reduce the Downside Risk of FinTech Stocks
FinTechFinTech stocks are an important new asset class that reflects the rapidly growing FinTech sector. This paper studies the practical implications of using gold, silver, and basket-of-precious-metals (gold, silver, platinum, palladium) ETFs to diversify ...
Perry Sadorsky
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract The integration of generative artificial intelligence (generative AI) in higher education is reshaping student engagement, yet its impact on postgraduate international students remains underexplored. This study examines how generative AI shapes postgraduate international students' engagement through a psychological needs perspective.
Olatunji David Adekoya +4 more
wiley +1 more source
Journal of Agricultural and Resource Economics, 2010 Ethanol production has recently surged in response to biofuel policies and increased fossil oil prices. We develop a partial equilibrium model focused on U.S.
Alexandre Gohin, David Treguer
doaj +1 more source
Biochemistry and Molecular Biology Education, EarlyView.ABSTRACT This review critically examines the integration of Digital Information and Communication Technologies (TDICs) in biochemistry education over the past decade, highlighting both the benefits and challenges from a critical theoretical perspective. A systematic review was conducted to identify relevant literature, followed by thematic analysis and
Francis Pereira‐Dias +1 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This study integrates multidimensional sustainability indicators into a unified assessment approach to evaluate circular strategies in agri‐food industry businesses. This methodological approach is applied to empirically examine the case of the olive oil industry's by‐product valorization.
David Polonio +3 more
wiley +1 more source