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Registros recuperados: 48 | |
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von Maltitz, Graham P.; CSIR, South Africa; Nelson Mandela Metropolitan University, South Africa; gvmalt@csir.co.za; Gasparatos, Alexandros; Integrated Research System for Sustainability Science (IR3S), University of Tokyo, Tokyo, Japan; gasparatos@ir3s.u-tokyo.ac.jp; Fabricius, Christo; Sustainability Research Unit, Nelson Mandela Metropolitan University, South Africa; christo.fabricius@nmmu.ac.za; Morris, Abbie; Independent development practitioner, Malawi; Chittock.abbie@gmail.com; Willis, Kathy J.; Department of Zoology, University of Oxford, UK; Royal Botanical Gardens Kew, UK; kathy.willis@zoo.ox.ac.uk. |
Jatropha-based biofuels have undergone a rapid boom-and-bust cycle in southern Africa. Despite strong initial support by governments, donors, and the private sector, there is a lack of empirical studies that compare the environmental and socioeconomic impacts of Jatropha’s two dominant modes of production: large plantations and smallholder-based projects. We apply a rapid ecosystem services assessment approach to understand the impact of two Jatropha projects that are still operational despite widespread project collapse across southern Africa: a smallholder-based project (BERL, Malawi) and a large plantation (Niqel, Mozambique). Our study focuses on changes in provisioning ecosystem services such as biofuel feedstock, food, and woodland products... |
Tipo: Peer-Reviewed Reports |
Palavras-chave: Biofuels; Ecosystem services; Jatropha; Malawi; Mozambique; Smallholders. |
Ano: 2016 |
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Ratner, Blake D.; WorldFish; b.ratner@cgiar.org; Cohen, Philippa; ARC Centre of Excellence for Coral Reef Studies, James Cook University; WorldFish; p.cohen@cgiar.org; Barman, Benoy; WorldFish; b.barman@cgiar.org; Mam, Kosal; WorldFish; k.mam@cgiar.org; Nagoli, Joseph; WorldFish; j.nagoli@cgiar.org; Allison, Edward H.; School of International Development, University of East Anglia; WorldFish; e.allison@cgiar.org. |
Aquatic agricultural systems in developing countries face increasing competition from multiple stakeholders over rights to access and use natural resources, land, water, wetlands, and fisheries, essential to rural livelihoods. A key implication is the need to strengthen governance to enable equitable decision making amidst competition that spans sectors and scales, building capacities for resilience, and for transformations in institutions that perpetuate poverty. In this paper we provide a simple framework to analyze the governance context for aquatic agricultural system development focused on three dimensions: stakeholder representation, distribution of power, and mechanisms of accountability. Case studies from Cambodia, Bangladesh, Malawi/Mozambique,... |
Tipo: Peer-Reviewed Reports |
Palavras-chave: Accountability; Bangladesh; Cambodia; Civil society; Coastal zone management; Environmental governance; Livelihoods; Malawi; Mozambique; Power; Social-ecological resilience; Solomon Islands; Stakeholder representation; Wetlands. |
Ano: 2013 |
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Bruggen, A.C. van. |
Gulella annibiodiversitatis spec. nov. is described from a few scattered localities in montane forest above c. 1300 m in southern-central Malaŵi. It is mainly characterized by a smallish (4.9-6.3 mm high), smooth and generally featureless shell without apertural dentition. Gulella menkhorsti spec. nov., has a small (2.3-2.9 mm high) and smooth shell with a six-fold dentition and is probably a restricted range endemic; so far it has only been recorded from the Mpita Forest in southern Malaŵi. A single smooth and small shell (2.7 mm) with a seven-fold apertural dentition from the Misuku Hills in northern Malaŵi also does represent a new species, Gulella crux spec. nov. Another sample from the same area, introduced as Gulella nuchalis spec. nov., has a... |
Tipo: Article / Letter to the editor |
Palavras-chave: Gastropoda; Pulmonata; Streptaxidae; Gulella; Malawi; East Africa; Taxonomy. |
Ano: 2011 |
URL: http://www.repository.naturalis.nl/record/638094 |
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Simtowe, Franklin; Zeller, Manfred; Phiri, Alexander. |
Moral hazard is widely reported as a problem in credit and insurance markets, mainly arising from information asymmetry. Although theorists have attempted to explain the success of Joint Liability Lending (JLL) schemes in mitigating moral hazard, empirical studies are rare. This paper investigates the determinants of moral hazard among JLL schemes from Malawi, using group level data from 99 farm and non-farm credit groups. Results reveal that peer selection, peer monitoring, peer pressure, dynamic incentives and variables capturing the extent of matching problems explain most of the variation in the incidence of moral hazard among credit groups. The implications are that Joint Liability Lending institutions will continue to rely on social cohesion and... |
Tipo: Conference Paper or Presentation |
Palavras-chave: Moral hazard; Joint liability; Dynamic incentives; Group lending; Malawi; Financial Economics. |
Ano: 2006 |
URL: http://purl.umn.edu/25287 |
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Zeller, Manfred; Diagne, Aliou; Mataya, Charles. |
In Malawi, maize is the major crop and food staple. Given limited off-farm employment opportunities, much-needed increases in household income for improving food security must come from gains in agricultural productivity through better technology and more profitable crops. In the past, agricultural policy promoted hybrid maize and, more recently, tobacco to increase smallholder income. This paper presents an analysis of what determines the adoption of these two crops and what kind of income effects follow from adoption. Apart from factor endowment and exposure to agroecological risks, differences in the household's access to financial and commodity markets significantly influence its cropping shares and farm income. |
Tipo: Working or Discussion Paper |
Palavras-chave: Employment; Non-agricultural; Malawi; Tobacco; Price; Food Security; Maize; Crop Production/Industries; Marketing. |
Ano: 1997 |
URL: http://purl.umn.edu/97054 |
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Zant, Wouter. |
We investigate measurement of market integration of staple food markets in developing countries. The analysis takes the Parity Bound Model as starting point and modifies this model by parameterizing and estimating transaction costs. The specification of transaction costs takes account of transport costs, fixed source costs, fixed destination costs, ad valorem taxes & levies and seasonality an is implemented on the basis of a specific sub-sample of price differentials. Price differentials combined with predicted transaction costs enable the measurement of market integration for each location and each period. The proposed method is applied to the Malawi maize market with monthly data from June 1999 to October 2009 for 26 districts. This period covers two... |
Tipo: Journal Article |
Palavras-chave: Food markets; Transaction costs; Trade; Market integration; Parity Bound Model; Malawi; Africa; Crop Production/Industries; Marketing; F14; Q13. |
Ano: 2010 |
URL: http://purl.umn.edu/95777 |
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Ularo, Khonje Makaiko Gonapanyanja. |
Despite consecutive years of good harvest, Malawi has experienced continuous price escalation of staple food commodities unsolved over the time. The real price of maize in Malawi has increased by 141 percent between 1998 and 2008, and has been rising along with the food prices of many other commodities over this period. This study therefore investigates the determinants of food inflation rate in Malawi and its effect on the economy. Monthly and annual data were collected from National Statistical Office and Reserve Bank of Malawi from 1978 to 2008. Data were analyzed by estimating an error correction model (ECM). The results show that fertilizer prices, crop diversification index, maize prices, diesel prices, real exchange rates and real interest rates... |
Tipo: Thesis or Dissertation |
Palavras-chave: Food inflation; ECM; Crop diversification; GDP; Economy; Malawi; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety. |
Ano: 2010 |
URL: http://purl.umn.edu/117802 |
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Ueyama, Mika; Yamauchi, Futoshi. |
This paper examines the effect of AIDS-related mortality of the prime-age adult population on marriage behavior among women in Malawi. A rise in prime-age adult mortality increases risks associated with the search for a marriage partner in the marriage market. A possible behavioral change in the marriage market in response to an increase in prime-age adult mortality is for marriage to occur earlier to avoid women’s exposure to HIV/AIDS risks under the condition that the risks are higher during singlehood. We test this hypothesis using micro data from Malawi, where prime-age adult mortality has drastically increased. In the analysis, we estimate prime-age adult mortality that sample women have observed during the adolescent period by utilizing retrospective... |
Tipo: Working or Discussion Paper |
Palavras-chave: HIV/AIDS; Marriage; Sexual behavior; Malawi; Labor and Human Capital. |
Ano: 2008 |
URL: http://purl.umn.edu/42327 |
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Marenya, Paswel Phiri; Smith, Vincent H.; Nkonya, Ephraim M.. |
Land degradation in most sub Saharan Africa is a widely recognized problem and is due in large part to poor land management practices. To address this problem, several policy-based incentives to increase the adoption of better land management practices have been proposed, including fertilizer subsidies, cash payments and, more recently, subsidized or commercially offered weather index-based insurance contracts. However, little is known about farmers’ preferences among these policy alternatives, their relative effectiveness, and their likely fiscal implications. Using survey and choice elicitation data from 271 farmers in Central Malawi, this study examines smallholder farmers’ preferences among four major policy options that provide incentives for adopting... |
Tipo: Presentation |
Palavras-chave: Choice elicitation; Cash transfer; Fertilizer subisdy; Incenitves; Indemnity insurance; Malawi; Agricultural and Food Policy; International Development; Q12; Q24. |
Ano: 2012 |
URL: http://purl.umn.edu/124010 |
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Registros recuperados: 48 | |
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