Results 211 to 220 of about 551,222 (313)

How Video‐Based Information Affects Farmers' Willingness to Pay for Drone Services

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Professional service for digital technology like agricultural drones lowers transaction costs and scope thresholds for smallholders. Meanwhile, perceptual adoption barriers remain underexplored. We conduct a two‐stage choice experiment with a randomized video‐based information treatment among 384 Chinese crop farmers to measure its effect on ...
Hua Zhang, Lena Kuhn, Hang Xiong, Zhanli Sun, Thomas Glauben   +4 more
wiley   +1 more source

It takes a village [PDF]

Nature Microbiology, 2016
openaire   +2 more sources

Impact of the POPulation Medicine Multimorbidity Intervention in Xishui County (POPMIX) on suspected asthma patients: protocol for the POPMIX-Asthma cluster-randomized controlled trial. [PDF]

Trials
Huang K, Tong X, Tang X, Lai Q, Liu Y, Zhang S, Zheng Z, Chen W, Cao Z, Tang L, Zhao J, He L, Jiao L, Wang Y, Zhao T, Luo Y, Lyu X, Chen Q, Vollmer S, Geldsetzer P, Jamison D, Bärnighausen T, Chen S, Wang C, Yang T, POPMIX study investigators.   +25 more
europepmc   +1 more source

Keeping Pace or Falling Behind? The Depth of Latin American Trade Agreements

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This article examines whether Latin American countries are keeping pace with global trends in trade agreement depth or falling behind. Using 681 agreements (1970–2019), we develop the Depth Index of Trade Agreements (DITA) to weight provisions endogenously through factor analysis based on co‐occurrence patterns.
Raphael Gomes da Silva, Fernanda Aparecida Silva, Lia Nogueira   +2 more
wiley   +1 more source

Local heterogeneity in Lassa fever serology in rural Nigeria: Implications for vaccine trial site selection. [PDF]

PLoS Negl Trop Dis
Simons D, Harden C, Imirzian N, Thompson KET, Ifebueme NM, Eziechina S, Ignatius H, Marcus D, Aderibigbe F, Koninga JT, Meremikwu M, Moses L, Redding DW, Friant S.   +13 more
europepmc   +1 more source

Chinese Trade Competition and Rural Mexican Migration

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT China's accession to the World Trade Organization in 2001 reshaped global trade, reducing U.S. demand for Mexican manufactured goods and weakening Mexico's manufacturing employment. This study estimates how this trade‐induced decline affected migration and employment decisions among rural Mexicans.
Zachariah Rutledge, Joaquin Mayorga
wiley   +1 more source

Molecular, serological, and epidemiological characterisation of a hepatitis A virus outbreak in Maharashtra, India, 2025. [PDF]

Indian J Med Res
Tomar S, Hansraj Pise K, Ramdasi A, Hundekar S, Deoshatwar AR, Thorat N, Jawalkar P, Ayachit P, Mahesh Kulkarni P, Nagargoje BB, Vishwanath Tandale B, Shete Aich A.   +11 more
europepmc   +1 more source

Morbidity Among the Aging Population in Northern Bangladesh: An Epidemiological Study

AGING MEDICINE, EarlyView.
Multimorbidity (≥ 2 chronic diseases) is common among aging populations, yet evidence from Bangladesh remains limited. A cross‐sectional survey of 540 older adults in Northern Bangladesh (June–August 2022) assessed multimorbidity using interviews and logistic regression analysis. Multimorbidity prevalence was 75.74% (95% CI: 71.9%–79.3%).
Md. Abu Sayem, Md. Golam Hossain, Md. Mothashin, Md. Nurul Islam   +3 more
wiley   +1 more source

Cost-effectiveness-oriented management (CEOM) of cardiovascular risks at primary healthcare settings in Anhui, China: a protocol for a cluster randomised controlled trial. [PDF]

BMJ Open
Liu X, Liu M, Zheng Y, Ji W, Xu T, Zeng S, Fan B, Wang D, Zhang T, Kong X, Liu R, Shen X.   +11 more
europepmc   +1 more source