Results 201 to 210 of about 415,263 (295)

Distributed Nonparametric Regression with Heterogeneity Through Prediction-Based Aggregation. [PDF]

J Comput Graph Stat
Chen Z, Li R, Xu Y.
europepmc   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková, Michiel van Dijk, Robert M'Barek, Hans van Meijl, Tomas Ratinger   +4 more
wiley   +1 more source

Optimized decomposition and deep learning with bias correction for reliable runoff point-interval prediction. [PDF]

Sci Rep
Ma H, Marsani MF, Mansor MA, Kasihmuddin MSM, Long C.   +4 more
europepmc   +1 more source

Consumer Health Perceptions of Cows' Milk and Plant‐Based Milk Alternatives

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study used a best‐worst scale experiment to reveal consumers' beliefs about the healthiness of selected cows' milk and plant‐based milk products based on their nutrition panels. We find that while there is heterogeneity in health perceptions, consumers overwhelmingly select skim milk as the healthiest milk product. Additionally, the cows'
Danielle M. Kaminski, Wei Yang, Rodolfo M. Nayga Jr.   +2 more
wiley   +1 more source

Mapping China's sports tourism projects: regional imbalances, urban agglomerations, and driving forces. [PDF]

Front Sports Act Living
Zhao F, Han J.
europepmc   +1 more source

Labeling Quality or Quantity? The Differential Impact of Geographical Indications on Export Performance in Turkish Agri‐Food Products

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates the impact of geographical indication (GI) certification on the export performance of Turkish agri‐food products by analyzing both trade volume and unit value dynamics. Drawing on monthly data from 2000 to 2024 across 22 GI‐certified products, the research employs product‐level regressions, fixed‐effects panel models ...
Ihlas Sovbetov, Muge Burcu Ozdemir
wiley   +1 more source

Analysis of human flow during a natural disaster utilizing trajectory-free mobile network data: a case study of earthquake. [PDF]

Sci Rep
Huang MW, Lin CY, Ke MC, Li WS, Chang TY.   +4 more
europepmc   +1 more source

Coping With Production Risk: Effects of Sown Plant Diversity on the Attractiveness of Crop Insurance in Grasslands

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Increased frequency of extreme weather events, particularly droughts, threatens grassland farming by destabilizing yields and farms' economic viability. We examine, theoretically and through numerical simulations, how sown plant diversity (natural insurance) influences the attractiveness of indemnity and drought index insurance (formal ...
Nicolas Alou, Sergei Schaub, Martin Quaas, Robert Finger   +3 more
wiley   +1 more source

Research on aging-friendly design risk assessment model based on non-parametric estimation. [PDF]

Sci Rep
Li H, Mao M, Yin YQ.
europepmc   +1 more source

Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao, Simon Meister, Lucie Maruejols, Xiaohua Yu   +3 more
wiley   +1 more source