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| Registros recuperados: 64 | |
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| Johannsen, Julia; Zeller, Manfred. |
| The measurement of per capita daily expenditures which are compared with a monetary poverty line is the most widely used approach regarding poverty assessment. It is, however, based on the implementation of time and cost-intensive household surveys and, therefore, not an operational method for targeting poor households with development services. The paper shows how to identify an alternative poverty assessment tool for Peru. It consists of a maximum of 15 powerful predictors of per-capita household expenditures selected out of a wide range of indicators from different poverty dimensions such as education, assets and housing characteristics. By applying the maximizing-R-squared regression technique to identify the best 5 to 15 predictors, we avoid an... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Poverty indicators; Targeting; Expenditure predictions; Percent point function; Peru; Food Security and Poverty; I3; C8. |
| Ano: 2006 |
URL: http://purl.umn.edu/25492 |
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| Houssou, Nazaire; Zeller, Manfred; Alcaraz V., Gabriela; Johannsen, Julia; Schwarze, Stefan. |
| This paper seeks to answer an operational development question: how best to target the poor? In their endeavor, policy makers, program managers, and development practitioners face the daily challenge of targeting policies, projects, and services at the poorer strata of the population. This is also the case for microfinance institutions that seek to estimate the poverty outreach among their clients. This paper addresses these challenges. Using household survey data from Uganda, we estimate four alternative models for improving the identification of the poor in the country. Furthermore, we analyze the model sensitivity to different poverty lines and test their validity using bootstrapped simulation methods. While there is bound to be some errors, no... |
| Tipo: Journal Article |
Palavras-chave: Uganda; Poverty assessment; Targeting; Proxy means tests; Validations; Bootstrap; Food Security and Poverty. |
| Ano: 2010 |
URL: http://purl.umn.edu/95780 |
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| Zeller, Manfred; Sharma, Manohar P.; Henry, Carla; Lapenu, Cecile. |
| Development institutions and projects frequently seek to target poorer segments of the population. Yet, existing methods for evaluating their outreach are generally unsuited to most operational settings, since they are either too costly and cumbersome (e.g., detailed income or household surveys), or they produce results that are not comparable between villages or regions within a country (e.g., participatory poverty appraisals). This paper presents a new and operationally suitable method to measure the poverty of clients of development projects in relation to the general population of nonclients. The method was developed in response to demands by donors and development practitioners for a low-cost evaluation instrument that could be used as a regular... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Food Security and Poverty. |
| Ano: 2001 |
URL: http://purl.umn.edu/16443 |
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| Zeller, Manfred; Beuchelt, Tina; Fischer, Isabel; Heidhues, Franz. |
| Most of the upland areas of Southeast Asia are characterized by insufficient infrastructure, low productivity in smallholder crop and animal production, mounting environmental problems such as soil and forest degradation and loss of biodiversity, increasing population pressure, and widespread poverty, particular in rural areas. While some upland areas in South East Asia have been experiencing considerable progress during the past twenty years, others have stagnated or even declined with respect to economic, social and environmental objectives of development. The purpose of the paper is to describe major trends regarding sustainable development in the upland areas of selected countries in South East Asia, and review explanatory approaches for the observed... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Community/Rural/Urban Development; Land Economics/Use. |
| Ano: 2008 |
URL: http://purl.umn.edu/92831 |
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| Murendo, Conrad; Keil, Alwin; Zeller, Manfred. |
| Climate risk studies have largely neglected household coping and adaptation strategies. In this paper we analyze drought impacts, drought risk management, and resulting drought resilience in Awash River Basin of Ethiopia based on socio-economic data collected from 43 randomly selected Peasant Associations. We find that severe drought periods have led to a significant depression of crop yields and to widespread death of livestock in the past. Drought periods have drastically increased the proportion of food insecure households and lengthened the duration of food insecurity in the area. Since, with climate change, drought periods are predicted to become more frequent in this region in the future, the problem of food insecurity is likely to become even more... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Drought; Drought risk management; Ethiopia; Environmental Economics and Policy; Production Economics; O13; Q12. |
| Ano: 2010 |
URL: http://purl.umn.edu/114750 |
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| Glenk, Klaus; Barkmann, Jan; Schwarze, Stefan; Zeller, Manfred; Marggraf, Rainer. |
| Ecosystem services generate benefits that enter human consumption either directly or indirectly via their contribution to human production activities. In this contribution, we provide evidence that (i) the demand of peasants for ecosystem services in rural Indonesia depends on relative poverty; and that (ii) the type of reaction to poverty depends on the specific relation of the ecosystem services to peasant production and consumption. In early 2005 a representative choice experiment study was conducted in the Lore Lindu area in Central Sulawesi, Indonesia, to quantify regional economic preferences (marginal willingessto- pay: MWTP) for four different ecosystem services (n=249; rattan and water availability, shading in cacao agroforestry, population size... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Relative poverty; Choice experiment; Ecosystem services; Environmental valuation; Resource /Energy Economics and Policy; Q21; Q51; Q56; Q57. |
| Ano: 2006 |
URL: http://purl.umn.edu/25681 |
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| Saint-Macary, Camille; Keil, Alwin; Zeller, Manfred. |
| In Vietnam, a quasi-private property regime has been established in 1993, with the issuance exchangeable and mortgageable land use right certificates. Using primary qualitative and quantitative data, this paper investigates the role of the titling policy in fostering the use of soil conservation practices by upland farmers in the northern mountains region. There, population growth and growing market demands have induced farmers to intensify agricultural production onto steep slopes. While poverty has been reduced, environmental 16 problems such as soil erosion, landslides, and declining soil fertility have become severe over the past years. Our findings suggest that soil conservation technologies although relatively well known are perceived as being... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Land titling; Technology adoption; Upland agriculture; Environmental Economics and Policy; Institutional and Behavioral Economics; Land Economics/Use; Political Economy; O13; Q24; Q56. |
| Ano: 2009 |
URL: http://purl.umn.edu/51763 |
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| Rashid, Shahidur; Sharma, Manohar P.; Zeller, Manfred. |
| It has long been hypothesized that lack of access to credit is the main reason why, despite higher profitability of High Yielding Varieties (HYVs), farmers in developing countries continue to allocate a portion of their land to traditional crop varieties. The empirical testing of this hypothesis has generated a large body of literature with differing conclusions. This paper re-examines the issue in the context of a specially designed group based lending programs for small farmers in Bangladesh, who neither have access to formal sources of credit nor do they qualify to become members of other micro-credit organizations. Two measures of access to credit, credit limit and amount borrowed at a given point in time, are used to analyze the determinants of farm... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Agricultural Finance; Land Economics/Use. |
| Ano: 2002 |
URL: http://purl.umn.edu/16230 |
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| Zeller, Manfred; Houssou, Nazaire; Alcaraz V., Gabriela; Schwarze, Stefan; Johannsen, Julia. |
| Developing accurate, yet operational poverty assessment tools to target the poorest households remains a challenge for applied policy research. This paper aims to develop poverty assessment tools for four countries: Bangladesh, Peru, Uganda, and Kazakhstan. The research applies the Principal Component Analysis (PCA) to seek the best set of variables that predict the household poverty status using easily measurable socio-economic indicators. Out of sample validations tests are performed to assess the prediction power of a tool. Finally, the PCA results are compared with those obtained from regressions models. In-sample estimation results suggest that the Quantile regression technique is the first best method in all four countries, except Kazakhstan. The PCA... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Poverty assessment; Targeting; Principal component analysis; Bangladesh; Peru; Kazakhstan; Uganda; Food Security and Poverty; H5; Q14; I3. |
| Ano: 2006 |
URL: http://purl.umn.edu/25396 |
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| Zeller, Manfred; Lapenu, Cecile; Minten, Bart; Ralison, Eliane; Randrianaivo, Desire; Randrianarisoa, Jean Claude. |
| This paper is based on community-level data from 188 villages in rural Madagascar. The survey that was conducted in 1997 made extensive use of long-term recall questions ascertaining changes during the past 10 years in rice yields, wages, population, soil fertility, and other pertinent variables of rural development. We find that—on average for all villages—the yields of irrigated rice, the major food crop, and real agricultural wages declined, while the communities expanded their upland area by nearly a quarter and experienced deteriorating fertility of their upland soils. These patterns are consistent with the wide-held belief that rural areas in Madagascar have witnessed increased poverty, economic stagnation, and a continued degradation of the natural... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Community/Rural/Urban Development. |
| Ano: 2000 |
URL: http://purl.umn.edu/16456 |
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| Zeller, Manfred; Grass, Martin. |
| Two driving forces of global change will have a decisive influence on the future of world's agriculture and forestry, and therefore on poverty reduction, the environment and economic growth in developing countries. These are the on-going climate change, and our increasingly pressing need to switch to renewable, i.e. sustainable energy. Progress towards substituting fossil with renewable energy will mitigate the risk of severe climate change. One principal source of future renewable energy will come from biomass, apart from wind, solar, water, and a few other sources. In this paper, we focus on biomass from agriculture and forestry. The objective is to review the current situation and likely future trends in developed and developing countries concerning the... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Resource /Energy Economics and Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/7945 |
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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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| Registros recuperados: 64 | |
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