Resultados de búsqueda - "marginalism"

Rhipicephalus sanguineus (Latreille, 1806): Neotype designation, morphological re-description of all parasitic stages and molecular characterization por Nava, Santiago, Beati, Lorenza, Venzal, José Manuel, Labruna, Marcelo B., Szabó, Matías P.J., Petney, Trevor, Saracho Bottero, Maria Noelia, Tarragona, Evelina Luisa, Dantas-Torres, Filipe, Silva, Maria M. Santos, Mangold, Atilio Jose, Guglielmone, Alberto, Estrada-Peña, Agustín

“…The nymph has a basis capituli sub-triangular dorsally with lateral angles slightly curved and presence of ventral processes, scutum approximately as long as broad with lateral margins nearly straights, posterior margin broadly rounded, and cervical grooves short and sigmoid in shape extending posteriorly to the level of the eyes. …”
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Ethiopia Social Accounting Matrix (SAM), 2005-06 por Ethiopian Development Research Institute, University of Sussex, International Food Policy Research Institute

“…The SAM distinguishes 42 production activities, 61 commodity groups, 5 primary factors, 2 household groups, 17 tax instruments as well as aggregate accounts for trade margins, transport margins, government, investment, and the rest of the world.…”
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Addressing gender in climate information production and communication in West Africa: are we on track? por Ali, Abdou, Gadédjisso-Tossou, Agossou, Agali, Alhassane, Mohamed, Hamatan, Segnon, Alcade C, Zougmoré, Robert B.

“…West African women, youth and marginalized people are particularly exposed to the adverse effects of climate change and variability, because of their very limited access to climate services and informations. …”
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Value chain analysis of poultry in Adwa Wereda, Central Zone of Tigray, Ethiopia por Gebremedhin, G.

“…The producer’s share of the total consumer price and the total gross marketing margin were 100% and zero in channel I respectively. …”
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Vision, Voice and Validation for women’s collectives in community decision making processes (VVV tool): A tool in the CGIAR Gender Transformative Research Methodologies (GTRM) tool... por Singh, Sonali, Shijagurumayum, Meghajit

“…VVV works to strengthen the voice of women and of other socially marginalized people in community level decision-making processes. …”
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Reshaping food systems: The imperative of inclusion por Fan, Shenggen, Swinnen, Johan

“…KEY FINDINGS - Inclusive food systems can help break the intergenera-tional cycle of poverty, hunger, and malnutrition. - Including marginalized people in food systems can help them secure well-paying jobs and make gains in other areas that impact long-term livelihoods, such as education. - A value chain framework is key to designing inclusive food systems—from improving farmers’ access to resources and information to creating off-farm jobs and enterprises in the midstream of the chain. - Recent innovations such as mobile phone technologies offer opportunities for marginalized and excluded populations to access information and services, and to participate all along the food value chain. - Education is a major driver of inclusion, increasing life-long income and improving nutrition, health, civic engagement, and gender equality. - Marginalized people should be empowered to make strategic choices within food systems and have a voice in holding governments accountable for delivery of inclusive food systems.…”
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What determines exports of luxury products? The case of cognac por Bouët, Antoine, Emlinger, Charlotte, Lamani, Viola

“…We estimate successively the impact of geographical, demand and policy factors on the extensive margin of trade and the intensive margin of trade. …”
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Financial constraints and international trade with endogenous mode of competition por Bouët, Antoine, Vaubourg, Anne-Gaël

“…We also exhibit a new transmission channel of financial crisis that affects both the extensive and intensive margins of trade. By increasing the cost of external finance, a financial shock increases the financial cost of exporting and reduces firms’ production capacities and exports (intensive margin). …”
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Role of farm-level diversification in the adoption of modern technology in Brazil por Nerlove, Marc, Vosti, Stephen A., Basel, Wesley

“…The success of modern technology in increasing yields on high-potential lands has been so great that researchers and policymakers alike have been quick to use modern inputs on marginal lands as well. But the results of applying Green Revolution technologies to marginal lands have often been disappointing. …”
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The markets on non-timber forest products in the humid forest zone of Cameroon por Ndoye, O., Ruíz Pérez, M.

“…Furthermore, the marketing margins obtained by traders vary between 16% (for Dacryodes edulis) and 30.4% (for Irvingia gabonensis) of the value of sales. …”
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Increasing farmer participation in institutional innovative system: The case of dairy hub marketing in Kenya por Omondi, Immaculate A., Baltenweck, Isabelle, Bauer, S., Zander, K.K.

“…While this would increase pressure on marginal lands, increasing productivity will reduce pressure on these (marginal) lands. …”
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Whole-farm nitrogen cycling and intensification of crop-livestock systems in the highlands of Madagascar: An application of network analysis por Álvarez, S., Rufino, Mariana C., Vayssières, Jean-François, Salgado, P., Tittonell, Pablo A., Tillard, E., Bocquier, F.

“…Gross margin was the most sensitive indicator to changes in management. …”
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Efecto de diferentes sistemas de uso en las propiedades fisicoquímicas del suelo con el método suss; en el sector papayal, Castillo Grande, Leoncio Prado – 2018. por Rivera Cruz, Dave Arquímedes

“…Se concluye que el sistema Bosque (0.75) presento una calidad sensible; cacao (0.60) una calidad marginal; Papaya (0.52) calidad marginal; palta (0.49) calidad marginal, plátano (0.50) calidad marginal y el sistema ex cocal (0.25) con una calidad pobre; siendo el cacao el mejor sistema en conservar los suelos y todo lo contrario ocurrió con el sistema ex cocal…”
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Herders' perceptions on ruminant livestock breeds and breeding management in Southwestern Niger por Ayantunde, Augustine A., Kango, M., Hiernaux, Pierre H.Y., Udo, H.M.J., Tabo, Ramadjita

“…This study was carried out under the Desert Margins Program (DMP) project on arresting land degradation and the conservation of biodiversity in desert margins of sub-Saharan Africa, partly funded by the Global Environment Facility (GEF).…”
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Functional crop types are more important than diversity for the productivity, profit and risk of crop sequences in the inner Argentinean Pampas por Videla Mensegue, Horacio Rogelio, Caviglia, Octavio, Sadras, Victor Oscar

“…Yield stability and CVaR (conditional value-at-risk) for gross margin and gross margin ratio were unrelated with ABDI. …”
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Social accounting matrices for Mozambique, 1994 and 1995 por Arndt, Channing, Cruz, Antonio, Jensen, Henning Tarp, Robinson, Sherman, Tarp, Finn

“…Domestic, export and import marketing margins are therefore explicitly broken out for each activity in MOZAM. …”
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Farewell welfare : local manifestations of the welfare society in two rural Swedish towns por Carlfjord, Sofia

“…I examine the development through the aspects of modernity, market driven marginalization, industrialization, administrative rationalization, extended communities and collective remembering through instant media. …”

Estimating carbon sequestration cost function for developing countries por Nobi, Mohammad Nur

“…The result also shows that the presence of Clean Development Mechanism (CDM) project in a country and per capita GDP in purchasing power parity (GDP, ppp) have positive influence on the carbon sequestration cost function. The marginal cost calculated from the total cost function representing the unit price of carbon dioxide is very low compared with the marginal abatement cost of the developed countries but equals the price at the European CO2 emission trading market.…”

Nitrate leaching and soil nitrous oxide emissions diminish with time in a hybrid poplar short‐rotation coppice in southern Germany por Díaz Pinés, Eugenio, Molina Herrera, S., Dannenmann, Michael, Braun, J., Haas, E., Willibald, G., Arias Navarro, Cristina, Grote, R., Wolf, B., Saiz, Gustavo, Aust, C., Schnitzler, J.P., Butterbach-Bahl, Klaus

“…The environmental consequences of deploying this production system on marginal agricultural land need to be evaluated, including the investigation of common management practices i.e., fertilization and irrigation. …”
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Gender gap in Acquisition and practice of Agricultural Knowledge: Case study of Rice Farming in West Africa por Zossou, E., Arouna, A., Diagne, A., Agboh-Noameshie, A.R.

“…Improving farmers’ knowledge of new technologies and creating conducive learning opportunities, with particular attention to the marginalized poor (women and youth), are major factors in the move towards sustainable agriculture. …”
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