Resultados de búsqueda - comparative economic systems

Identification of beef production farms in the Pampas and Campos area that stand out in economic and environmental performance por Modernel, Pablo, Dogliotti, Santiago, Alvarez, Stéphanie, Corbeels, Marc, Picasso, Valentin, Tittonell, Pablo Adrian, Rossing, Walter A.H.

“…Low levels of meat productivity and farm income, however, trigger replacement of native grasslands by crops and leys and threaten the survival of local beef farming systems. We studied the economic and environmental performance of beef farming in the region based on interviews and field measurements on 280 case study farms with the following aims: (a) to identify the multi-functional economic and environmental performance of beef farms across the Rio de la Plata grasslands biome; (b) to identify farms with ‘outstanding’ multi-functional performance; (c) to compare performance levels with those found in other regions; and (d) to discuss the implications of the outstanding farms for the development of new systems of meat production. …”
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Parables: applied economics literature about the impact of genetically engineered crop varieties in developing economies por Smale, Melinda, Zambrano, Patricia, Falck-Zepeda, José B., Gruère, Guillaume P.

“…This paper focuses only on the applied economics literature about the impact of transgenic crop varieties in non-industrialized agricultural systems, with an emphasis on methods. …”
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Productive performance of alternative land covers along aridity gradients: ecological, agronomic and economic perspectives por Murray, Francisco, Baldi, Germán, Bernard, Tamara von, Viglizzo, Ernesto Francisco, Jobbagy Gampel, Esteban Gabriel

“…While agronomic and economic incentives for natural vegetation replacement remain strong along the whole aridity gradient, crop choice rather than land use system seem to shape the key ecological process of net primary productivity.…”
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2022 Social Accounting Matrix for Bangladesh: A Nexus Project SAM por International Food Policy Research Institute

“…Nexus SAMs support the improvement of model-based research and policy analysis in developing countries and allow for more robust cross-country comparisons of national economic structures, especially agriculture-food systems.…”
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Estudio económico del modelo de la unidad de producción ganadera de la EEA Bordenave: un enfoque regional comparativo por Torres Carbonell, Carlos Alberto, Lagrange, Sebastian Pablo, Lauric, Miriam Andrea, Bolletta, Andrea Ivana, Alonso, Maximiliano Javier, De Leo, Geronimo

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On-farm economic and environmental impact of zero-tillage wheat: a case of north-west India por Aryal, Jeetendra Prakash, Sapkota, Tek Bahadur, Jat, Mangi Lal, Bishnoi, D.K.

“…Conducting farmers participatory field trials at 40 sites for 3 consecutive years in four rice-wheat system dominated districts of Haryana state of India, this paper tested the hypothesis that zero tillage (ZT) based crop production emits less greenhouse gases and yet provide adequate economic benefits to farmers compared to the conventional tillage (CT). …”
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Economic impacts of East Coast fever immunization on smallholder farms, Kenya: A simulation analysis por Nyangito, H.O., Richardson, J.W., Mundy, D.S., Mukhebi, A.W., Zimmel, P., Namken, J.

“…A whole farm simulation model, Technology Impact Evaluation System (TIES), was used to assess ex-ante financial and economic impacts of immunization of dairy cattle against East Coast fever (ECF) by the infection and treatment method (ITM) on smallholder farms from two sites in Kenya. …”
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The use of system dynamics modelling methodologies in sheep breeding programs and management systems por Tadel, K., Wurzinger, Maria, Gizaw, Solomon, Haile, Aynalem, Rischkowsky, Barbara A., Sölkner, Johann

“…The model accounts for pasture growth, nutrient requirement and seasonal variation in animal performance, physiological status and aging chain of the herd. Economic analysis was also done considering the returns and costs of the system. …”
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Beef production systems in the tropics I. Extensive production systems on infertile soils por Stonaker, Howard H.

“…In contrast to raising beef cattle under conditions of improved grasslands with heavy carrying capacity, we will define “extensive production systems on infertile soils’ as the tropical savannas. …”
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Economic valuation of land uses in Oudomxay Province, Lao PDR: Can REDD+ be effective in maintaining forests? por Wong, Grace Y., Darachantara, S, Soukkhamthat, T.

“…We used an extended cost-benefit approach (CBA) to integrate certain environmental elements to traditional financial analysis for a comparative look at four land use systems in the northern part of the country. …”
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Climate change risk and vulnerability mapping and profiling at local level using the Household Economy Approach (HEA) por Nhamo, L., Chilonda, Pius

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2022 Social Accounting Matrix for Uganda: A Nexus Project SAM por International Food Policy Research Institute

“…Nexus SAMs support the improvement of model-based research and policy analysis in developing countries and allow for more robust cross-country comparisons of national economic structures, especially agriculture-food systems.…”
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2022 Social Accounting Matrix for Tanzania: A Nexus Project SAM por International Food Policy Research Institute

“…Nexus SAMs support the improvement of model-based research and policy analysis in developing countries and allow for more robust cross-country comparisons of national economic structures, especially agriculture-food systems.…”
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2022 Social Accounting Matrix for Malawi: A Nexus Project SAM por International Food Policy Research Institute

“…Nexus SAMs support the improvement of model-based research and policy analysis in developing countries and allow for more robust cross-country comparisons of national economic structures, especially agriculture-food systems.…”
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2024 Social Accounting Matrix for Egypt: A Nexus Project SAM por International Food Policy Research Institute

“…Nexus SAMs support the improvement of model-based research and policy analysis in developing countries and allow for more robust cross-country comparisons of national economic structures, especially agriculture-food systems.…”
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Yield and economic performance of maize–sweetpotato–bean rotation in a midland agro-ecology of Embu, Kenya por Agili, S., Njagi, I., Munda, E., Kagete, E., Amboga, S., Wanyoike, T., Njoroge, P., Kibuti, L., Nyaguthie, M., Muriithi, G.

“…This study evaluates the yield and economic performance of maize–sweetpotato–bean rotations compared with monocropping systems in the midland agro-ecologies of Embu County, Kenya. …”
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The economic impact and the distribution of benefits and risk from the adoption of insect resistant (Bt) cotton in West Africa por Falck-Zepeda, José B., Horna, Daniela, Smale, Melinda

“…We use an economic surplus model augmented with a more rigorous sensitivity analysis of model parameters. …”
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Changes in the economics of coffee production between 2008 and 2019: a tale of two Central American countries por Leiva, Benjamín, Vargas, Adrián, Casanoves, Fernando

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Subnational public expenditures, short-term household-level welfare, and economic resilience: Evidence from Nigeria por Takeshima, Hiroyuki, Balana, Bedru, Smart, Jenny, Edeh, Hyacinth O., Oyeyemi, Motunrayo Ayowumi, Andam, Kwaw S.

“…PE in social sectors, such as health, education, and social welfare, and in agriculture have been increasingly recognized as potentially important for income growth, poverty reduction, fostering increased private investment, improved nutritional outcomes, and greater economic resilience. Furthermore, the importance of the impact of subnational PE on these outcomes has also been recognized, as appropriately decentralized PE systems can potentially achieve greater effectiveness by enabling public sector support that is tailored more to local needs. …”
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Analyzing diversification possibilities on specialized tobacco farms in Argentina using a bio-economic farm model por Chavez Clemente, Maria Daniela, Berentsen, Paul, Oude Lansink, Alfons

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