Results 231 to 240 of about 697,150 (291)

Dynamic assessment of the ecological value of cultivated land based on the Gompertz curve model: A case study of Lezhi County, China. [PDF]

PLoS One
Yuan L, Chen H, Xu J, Wang H.
europepmc   +1 more source

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

American Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman, Thomas L. Marsh   +1 more
wiley   +1 more source

Machine Learning in Health Economic Evaluations: Protocol for a Scoping Review. [PDF]

JMIR Res Protoc
Daghash H, Kernohan A, Brownson-Smith R, Pandey R, Ananthakrishnan A, Cong C, Riccalton V, Meinert E, Sagoo GS.   +8 more
europepmc   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

American Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen, Gashaw T. Abate, Seid Yimam, Rui Benfica, David J. Spielman, Frank Place   +5 more
wiley   +1 more source

Population health management in Saudi Arabia: A narrative review of system undergoing reform. [PDF]

Dialogues Health
Alkhurayji K, Alsuhaimi A, Aldakhil S, Alshathri D.   +3 more
europepmc   +1 more source

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

American Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang, Enoch Owusu‐Sekyere, Karin Alvåsen, Helena Hansson   +3 more
wiley   +1 more source

Turkish medical students' perspectives on the advantages and disadvantages of telemedicine: scale development and psychometric evaluation. [PDF]

BMC Med Educ
Aydin MO, Alper Z, Ozkaya G, Caliskan SA.   +3 more
europepmc   +1 more source

Student satisfaction in transnational higher education in China: A mixed-methods study across Australian, German, and US cooperative programmes. [PDF]

PLoS One
Hu M.
europepmc   +1 more source

Enhancing sustainable agricultural export performance through digitalization: The distinct roles of domestic and foreign inputs. [PDF]

PLoS One
Huang W, Huang Y.
europepmc   +1 more source

Variability of a job search indicator induced by operationalization decisions when using digital traces from a meter. [PDF]

PLoS One
Ochoa C, Revilla M.
europepmc   +1 more source