Resultados de búsqueda - Chosica~

Perceived social norms and agripreneurial intention among youths in eastern DRC por Ephrem, A.N., Dontsop Nguezet, Paul M., Murimbika, M., Bamba, Z., Manyong, Victor

“…The findings indicated that most of the youths did not select agribusiness as their top career choice. The intention to engage in agribusiness activities was significantly higher among the youths who perceived that agribusiness was socially valued and supported. …”
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Phages for Africa: The potential benefit and challenges of phage therapy for the livestock sector in sub-Saharan Africa por Makumi, Angela, Mhone, Amos L., Odaba, Josiah, Guantai, Linda, Svitek, Nicholas

“…With this population increase, meeting this demand and the choice for a greater income and dietary options come at a cost and lead to the spread of zoonotic diseases to humans. …”
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Resistance of Upland NERICAs and Parents to Rice Weevil and Angoumois Grain Moth por Santos, C., Agbangla, C., Chougourou, D., Togola, A., Cisse, B., Akintayo, I., Nwilene, F.E.

“…Twenty one rice varieties including 18 upland NERICAs and their parents (two Oryza sativa and one O. glaberrima) were screened for resistance to two primary storage pests: Sitophilus oryzae and Sitotroga cerealella, using the “no choice” infestation method. Resistance of rice varieties was assessed based on the adult’s population obtained from first generation of each species and also on the weight loss recorded on infested samples. …”
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Value chain analysis of grass seeds in the drylands of Baringo County, Kenya: A producers’ perspective por Lugusa, Klerkson Okomboli, Wasonga, Oliver Vivian, Elhadi, Yazan Ahmed, Crane, Todd A.

“…The producers preferred contractual agreements that allowed them to sell their grass seed to markets of their choice. As independent grass seed traders allowed for seed price negotiation, they were popular amongst the producers and thus handled the most volume of seeds marketed. …”
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Economic valuation of restoring and conserving ecosystem services of Indian Sundarbans por Saha, D., Taron, Avinandan

“…Assuming a random utility framework, mean willingness to pay is estimated from the forest dwellers’ responses to the Dichotomous Choice bidding as well as open-ended bidding question using socio-economic variables which determine the value towards forest ecosystem services. …”
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How can an agri-environmental scheme be designed for farmland bird protection, and what does it mean for the CAP 2023–2027? por Buschmann, Christoph, Narjes, Manuel, Röder, Norbert

“…Our analysis is based on a discrete choice experiment conducted with 252 arable farmers in Germany. …”
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Can digital value chain tracing drive the sustainability transition? A closer look at Peruvian cocoa por Steinke, Jonathan, Ivanova, Yovita, Jones, Sarah, Minh, Thai Thi, Sanchez Bogado, Andrea Cecilia, Sánchez Choy, José G., Mockshell, Jonathan, Min

“… - Given limited external supervision, careful choice of sustainability metrics is important to ensure data accuracy and to limit opportunities for fraud…”
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Ultra-processed food environments: Aligning policy beliefs from the state, market, and civil society por Mockshell, Jonathan, Ritter, Thea Nielsen

“…Beyond the existing rational choice answers to this question, this chapter applies a political economy analysis of coalitions and policy beliefs in the ultra-processed food environment in a developing economy context. …”
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Harnessing Indigenous Forage Legume Species to Bridge Feeding Gaps and Mitigate Climate Change Impacts por Louhaichi, Mounir, Hassan, Sawsan, Zoghlami, Aziza

“…This legume contributes to soil fertility, erosion control, and provides high-protein forage, making it an ideal choice for livestock, promoting methane reduction and increased productivity. …”
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Underinvestment in Agricultural Research and Development Revisited por Roseboom, Johannes

“…This briefing paper tries to clarify the issue by introducing a simple, stylized model is based on the concept of an ex ante choice set of all conceivable agricultural R&D projects, which, when ranked by their expected rate of return (ERR), form a distribution that increases steadily (and, we assume, exponentially) with decreasing ERR. …”
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The gendered impacts of the COVID-19 pandemic in Kenya, Niger, Rwanda, and Uganda: Evidence from phone surveys por Bryan, Elizabeth, Mawia, Harriet, Ringler, Claudia, Mane, Erdgin, Costa, Valentina, Ndoro, Rumbidzai

“…The surveys traced gender differences in responses to the pandemic and associated restrictions, such as choice of coping strategies, access to public assistance, and changes in the care burden for men and women.…”
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Separability, spillovers, and segmented markets: Evidence from dairy in India por Narayanan, Sudha, Negi, Digvijay Singh, Gupta, Tanu

“…In this article, we propose that market channel choice complicates this relationship. Our analysis of household panel data from rural India, focusing on dairy, leads us to four key conclusions. …”
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“Fruit basket upset”: Spatially explicit crop mixture responses to climatic and economic pressures por Robertson, Richard D., Petsakos, Athanasios, Cenacchi, Nicola, Gotor, Elisabetta

“…Purpose The choice of crops to produce at a location depends to a large degree on the climate. …”
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Taxing informality: Compliance and preferences in urban Zambia por Resnick, Danielle

“…This suggests that the drivers of compliance can vary depending on the routes of accountability between tax payers, revenue collectors, and service providers. A vote choice experiment further reveals that regardless of market type, those who pay taxes are more likely to favour a politician interested in improving market services rather than one campaigning to improve the city’s schools and health clinics. …”
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Policy support through modeling and evaluation: Methodological challenges and practical solutions por Badiane, Ousmane, Henning, Christian, Krampe, Eva

“…The contributions go beyond the state-of-the-art methods and tools applied for quantitative policy impact analyses, as they also examine the process behind the choice of policies and the factors that determine the likelihood of their adoption and implementation.…”
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Development of a 10-km resolution global soil profile dataset for crop modeling applications por Han, Eunjin, Ines, Amor V. M., Koo, Jawoo

“…Other soil parameters not available from SoilGrids1km were estimated from HarvestChoice HC27 generic soil profiles. The newly developed soil profile dataset was evaluated in different regions of the globe using independent soil databases from other sources. …”
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Locus of control, hyperbolic preferences, and demand for commitment and savings: Evidence from rural Ethiopia por Abay, Kibrom A., Berhane, Guush, Assefa, Thomas

“…The empirical analysis is based on a series of hypothetical time preference questions and choice exercises conducted on Ethiopian rural farmers. …”
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When expectations become aspirations: Reference-dependent preferences and liquidity constraints por Kramer, Berber

“…Existing models for wealth and intertemporal choice predict that reference dependence reduces savings but these models abstract from liquidity constraints. …”
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Expanding the shopping cart or improving its contents: A study on “Modern” retail in India por Roy, Devesh, Joshi, Pramod Kumar, Karandikar, Bhushana, Joshi, Shwetima, Sonkar, Vinay Kumar

“…Using on-site surveys at supermarkets in three Indian cities of different population sizes and income levels, and using ordered models for consumer choice, we find that nonprice attributes remain subordinate to price for consumers in supermarkets. …”
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Contract farming and smallholder incentives to produce high quality: Experimental evidence from the Vietnamese dairy sector por Saenger, Christoph, Qaim, Matin, Torero, Máximo, Viceisza, Angelino

“…We also find that input choice levels depend on farmers’ socio‐economic characteristics such as wealth, while individual risk preferences seem to be less important. …”
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