On Estimating Model in Feature Selection With Cross-Validation
IEEE Access, 2019 Both wrapper and hybrid methods in feature selection need the intervention of learning algorithm to train parameters. The preset parameters and dataset are used to construct several sub-optimal models, from which the final model is selected. The question
Chunxia Qi, Jiandong Diao, Like Qiu
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Consumer satisfaction-oriented emotional marketing in foreign trade. [PDF]
Front Psychol, 2022 Zhu L, Gao Y, Chen W, Ren H.
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Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner +3 more
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Journal of International Economics and Management, 2022 This study was aimed at investigating five factors of customer satisfaction and assessing the impact degree of each factor on brand loyalty for mobile telecommunications services in Ho Chi Minh City.
Nguyen Thi Quynh Nga, Le Dang Minh Thu
doaj
Decoupling of the Growing Exports in Foreign Trade from the Declining Gross Exports of Embodied Energy. [PDF]
Int J Environ Res Public Health, 2022 Kang W, Wang M, Chen Y, Zhang Y.
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Integrating Perennial Groundcover in Corn and Soybean Acres: Impacts on U.S. Agriculture
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Sustainable agricultural practices such as cover cropping can improve soil health, water quality, and carbon sequestration, yet U.S. adoption remains limited due to economic and operational barriers. We evaluate market and economic impacts of integrating perennial groundcover into U.S.
Sagar Dahal, Amani Elobeid, John Crespi
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The role of foreign trade and technology innovation on economic recovery in China: The mediating role of natural resources development. [PDF]
Resour Policy, 2023 Hasan MM, Du F.
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Consumer Preferences for Craft Beer: The Interplay of Localness and Advertising Language
Agribusiness, EarlyView.ABSTRACT This study explores the influence of the language of the label, origin of production, and origin of brewing ingredients on Croatian consumers' preferences and willingness to pay for organic craft beer. Employing an online survey and a choice experiment among 223 Croatian alcohol consumers, we find that while there's a willingness to pay a ...
Marija Cerjak +2 more
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The Impact of Foreign Trade on Health Inequality in China: Evidence From China Family Panel Studies (CFPS). [PDF]
Int J Public Health, 2022 Xu P, Ye P.
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The Power of Unity: Collective Action and Smallholder Agricultural Performance in West Africa
Agribusiness, EarlyView.ABSTRACT We analyze the impact of collective action through farmer‐based organizations (FBOs) on smallholders' farm performance and income inequality in Ghana, Benin, The Gambia, and Mali. We find that FBO membership increases cereal yield in Ghana and The Gambia, legume yield in Mali, ruminant numbers in Benin and The Gambia, and total farm income in ...
Emmanuel Donkor +3 more
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