Results 241 to 250 of about 456,780 (303)

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

American Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva, Angel Perni, Jesus Barreiro‐Hurle   +2 more
wiley   +1 more source

HPV vaccination policies and implementation for adolescents in low- and middle-income countries: a scoping review. [PDF]

Lancet Reg Health West Pac
Liu S, Wu D, Ye S, Xiao Y, Wu M, Chen S, Zhang X, Guo L, Zhang Q, Zhou Y, Wu X, Yang Q, Xiao R, Zhang J, Feng X, Wang J, Shi X, Zhang X, Xu J, Shao J, Tang S, Liu Q.   +21 more
europepmc   +1 more source

Preferential trading in agriculture: New insights from a structural gravity analysis and machine learning

American Journal of Agricultural Economics, EarlyView.
Abstract Preferential trade agreements (PTAs) contain various non‐tariff provisions, yet identifying their trade effects remains challenging because these commitments are high‐dimensional and strongly correlated within agreements. We estimated a theory‐consistent structural gravity model with domestic flows for 26 agricultural subsectors over 1988–2017
Dongin Kim, Sandro Steinbach
wiley   +1 more source

Staged, life-cycle approach to evidence generation for digital health interventions in low- and middle-income countries. [PDF]

BMJ Digit Health Ai
Obery G, Weicken E, Upadhyay S, Rath M, Mateen BA, Ghafur S.   +5 more
europepmc   +1 more source

Farm labor scarcity and its uneven impacts on crop producers in the United States

American Journal of Agricultural Economics, EarlyView.
Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray, Alexandra E. Hill, Iman Haqiqi, J. Edward Taylor, Thomas W. Hertel   +4 more
wiley   +1 more source

Improving access to new technologies: An experiment with Kenyan input sellers

American Journal of Agricultural Economics, EarlyView.
Abstract Agrodealers play a critical role in rural economies, selling essential inputs for agricultural production, stocking new products, and providing farmers with technical advice. However, uncertainty can discourage them from stocking newer, less familiar products, limiting the availability of innovative technologies and leading to market failures ...
Sarah W. Kariuki, Francisca N. Muteti, Annemie Maertens, Michael Ndegwa, Hope Michelson, Mercy Mbugua, Jason Donovan   +6 more
wiley   +1 more source

Research waste before research begins: the problem of research-priority mismatch in low- and middle-income countries. [PDF]

J Glob Health
Habibzadeh F.
europepmc   +1 more source

Premium subsidy designs and crowding out of insurance demand

American Journal of Agricultural Economics, EarlyView.
Abstract Crop insurance is an important instrument to protect farmers against extreme weather events. Many countries provide subsidies for crop insurance products to make insurance more affordable for farmers. The Federal Crop Insurance Program in the United States and major European crop insurance programs such as in Spain, Italy, and France focus on ...
Tim Philippi
wiley   +1 more source

Management of metastatic spinal disease in low- and middle-income countries: an international survey of practices and challenges in Latin America. [PDF]

Neurosurg Rev
Soto GR, Rangel CC, de Oca JCRM, Baez IAP, Lebron FF, Woolley I, Lopez NDR, Nurmukhametov R, Nurmukhametov D, Nikolenko V, Mateo ALM, Barthélemy EJ, Hem S, Bigay Mercedes BG, López-Elizalde R, Shkarubo AN, Bertonha CL, Nájera AS, Perez RG, Gómez AS, Romano AA, Moreno DV, Barraza JCS, Montemurro N, Bozkurt I, Santiago FM, Santiago PM, Soriano CC, Sharif S, Rosario AR, De Jesus Encarnacion Ramirez M.   +30 more
europepmc   +1 more source

Firm turnover under asymmetric information: Tanzania's agro‐dealer sector

American Journal of Agricultural Economics, EarlyView.
Abstract We study firm turnover (i.e., entry and exit) and its consumer implications in a market characterized by asymmetric information. Using a three‐round census of agro‐dealers in Tanzania's Morogoro Region, we document annual firm entry and exit rates of 33% and 17%, respectively.
Alix Naugler, Hope Michelson, Sarah Janzen, Christopher Magomba   +3 more
wiley   +1 more source