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  • Ali, Daniel Ayalew  (22)
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  • 1
    Language: English
    Pages: 1 Online-Ressource (circa 35 Seiten) , Illustrationen
    Series Statement: Policy research working paper 8321
    Series Statement: World Bank E-Library Archive
    Series Statement: Policy research working paper
    Parallel Title: Erscheint auch als Ali, Daniel Ayalew Using Satellite Imagery to Assess Impacts of Soil and Water Conservation Measures: Evidence from Ethiopia's Tana-Beles Watershed
    Keywords: Satellitenkommunikation ; Fotografie ; Gewässerschutz ; Bodenschutz ; Äthiopien ; Graue Literatur
    Abstract: Although efforts at soil and water conservation are routinely viewed as instrumental in reducing vulnerability to climate change, their impact has rarely been quantified. Combining data on the timing and intensity of soil and water conservation interventions in select Ethiopian watersheds from 2009 to 2016 with a pixel-level panel of vegetative cover and soil moisture data derived from satellite imagery makes it possible to assess the biophysical impacts of such measures using a difference-in-differences specification. The results point toward significant effects overall that vary by season, and that tree planting and other soil and water conservation activities are more effective on degraded than cultivated land. The results are consistent with before-after regressions for daily sediment load and stream flows in a subset of micro-watersheds. It thus appears that satellite imagery can improve the design and near-real-time monitoring of sustainable land management interventions for watersheds and landscape
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 2
    Online Resource
    Online Resource
    Washington, D.C. : World Bank Group, Development Economics, Development Research Group
    Language: English
    Pages: 1 Online-Ressource (circa 35 Seiten) , Illustrationen
    Series Statement: Policy research working paper 8437
    Series Statement: World Bank E-Library Archive
    Series Statement: Policy research working paper
    Parallel Title: Erscheint auch als Ali, Daniel Ayalew Using Satellite Imagery to Revolutionize Creation of Tax Maps and Local Revenue Collection
    Keywords: Vermögensteuer ; Immobilienbewertung ; Weltraumtechnik ; Fotografie ; Hedonischer Preisindex ; Besteuerungsverfahren ; Ruanda ; Graue Literatur
    Abstract: The technical complexity of ensuring that tax rolls are complete and valuations current is often perceived as a major barrier to bringing in more property tax revenues in developing countries. This paper shows how high-resolution satellite imagery makes it possible to assess the completeness of existing tax maps by estimating built-up areas based on building heights and footprints. Together with information on sales prices from the land registry, targeted surveys, and routine statistical data, this makes it possible to use mass valuation procedures to generate tax maps. The example of Kigali illustrates the reliability of the method and the potentially far-reaching revenue impacts. Estimates show that heightened compliance and a move to a 1 percent ad valorem tax would yield a tenfold increase in revenue from public land
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 3
    Language: English
    Pages: Online-Ressource (1 online resource (32 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Deininger, Klaus Assessing The Functioning of Land Rental Markets In Ethiopia
    Keywords: Communities & Human Settlements ; Cultivation ; Economic Development ; Labor Policies ; Land Leasing ; Land Markets ; Land Owners ; Land Ownership ; Land Rental ; Land Resources ; Land Use ; Land Use and Policies ; Municipal Housing and Land ; Poverty Reduction ; Rural Development ; Rural Development Knowledge and Information Systems ; Rural Land Policies for Poverty Reduction ; Sharecropping ; Social Protections and Labor ; Communities & Human Settlements ; Cultivation ; Economic Development ; Labor Policies ; Land Leasing ; Land Markets ; Land Owners ; Land Ownership ; Land Rental ; Land Resources ; Land Use ; Land Use and Policies ; Municipal Housing and Land ; Poverty Reduction ; Rural Development ; Rural Development Knowledge and Information Systems ; Rural Land Policies for Poverty Reduction ; Sharecropping ; Social Protections and Labor ; Communities & Human Settlements ; Cultivation ; Economic Development ; Labor Policies ; Land Leasing ; Land Markets ; Land Owners ; Land Ownership ; Land Rental ; Land Resources ; Land Use ; Land Use and Policies ; Municipal Housing and Land ; Poverty Reduction ; Rural Development ; Rural Development Knowledge and Information Systems ; Rural Land Policies for Poverty Reduction ; Sharecropping ; Social Protections and Labor
    Abstract: Although a large theoretical literature discusses the possible inefficiency of sharecropping contracts, the empirical evidence on this phenomenon has been ambiguous at best. Household-level fixed-effect estimates from about 8,500 plots operated by households that own and sharecrop land in the Ethiopian highlands provide support for the hypothesis of Marshallian inefficiency. At the same time, a factor adjustment model suggests that the extent to which rental markets allow households to attain their desired operational holding size is extremely limited. Our analysis points towards factor market imperfections (no rental for oxen), lack of alternative employment opportunities, and tenure insecurity as possible reasons underlying such behavior, suggesting that, rather than worrying almost exclusively about Marshallian inefficiency, it is equally warranted to give due attention to the policy framework within which land rental markets operate
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 4
    Language: English
    Pages: Online-Ressource (1 online resource (29 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Deininger, Klaus Do Overlapping Property Rights Reduce Agricultural Investment ?
    Keywords: Agriculture ; Classification ; Common Property Resource Development ; Communities & Human Settlements ; Conservation ; Economic growth ; Fruits ; Labor Policies ; Land management ; Land ownership ; Land use ; Municipal Housing and Land ; Plots ; Real Estate Development ; Rural Development ; Social Protections and Labor ; Water Resources ; Wetlands ; Wetlands ; Agriculture ; Classification ; Common Property Resource Development ; Communities & Human Settlements ; Conservation ; Economic growth ; Fruits ; Labor Policies ; Land management ; Land ownership ; Land use ; Municipal Housing and Land ; Plots ; Real Estate Development ; Rural Development ; Social Protections and Labor ; Water Resources ; Wetlands ; Wetlands ; Agriculture ; Classification ; Common Property Resource Development ; Communities & Human Settlements ; Conservation ; Economic growth ; Fruits ; Labor Policies ; Land management ; Land ownership ; Land use ; Municipal Housing and Land ; Plots ; Real Estate Development ; Rural Development ; Social Protections and Labor ; Water Resources ; Wetlands ; Wetlands
    Abstract: The need for land-related investment to ensure sustainable land management and increase productivity of land use is widely recognized. However, there is little rigorous evidence on the effects of property rights for increasing agricultural productivity and contributing toward poverty reduction in Africa. Whether and by how much overlapping property rights reduce investment incentives, and the scope for policies to counter such disincentives, are thus important policy issues. Using information on parcels under ownership and usufruct by the same household from a nationally representative survey in Uganda, the authors find significant disincentives associated with overlapping property rights on short and long-term investments. The paper combines this result with information on crop productivity to obtain a rough estimate of the magnitudes involved. The authors make suggestions on ways to eliminate such inefficiencies
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  • 5
    Language: English
    Pages: 1 Online-Ressource (circa 29 Seiten) , Illustrationen
    Series Statement: Policy research working paper 9306
    Series Statement: World Bank E-Library Archive
    Series Statement: Policy research working paper
    Parallel Title: Erscheint auch als Deininger, Klaus Using Machine Learning to Assess Yield Impacts of Crop Rotation: Combining Satellite and Statistical Data for Ukraine
    Keywords: Graue Literatur
    Abstract: To overcome the constraints for policy and practice posed by limited availability of data on crop rotation, this paper applies machine learning to freely available satellite imagery to identify the rotational practices of more than 7,000 villages in Ukraine. Rotation effects estimated based on combining these data with survey-based yield information point toward statistically significant and economically meaningful effects that differ from what has been reported in the literature, highlighting the value of this approach. Independently derived indices of vegetative development and soil water content produce similar results, not only supporting the robustness of the results, but also suggesting that the opportunities for spatial and temporal disaggregation inherent in such data offer tremendous unexploited opportunities for policy-relevant analysis
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  • 6
    Language: English
    Pages: Online-Ressource (35 p)
    Edition: 2011 World Bank eLibrary
    Parallel Title: Deininger, Klaus Productivity Effects of Land Rental Markets in Ethiopia
    Abstract: As countries increasingly strive to transform their economies from agriculture-based into a diversified one, land rental will become of greater importance. It will thus be critical to complement research on the efficiency of specific land rental arrangements-such as sharecropping-with an inquiry into the broader productivity impacts of the land rental market. Plot-level data for a matched landlord-tenant sample in an environment where sharecropping dominates allows this paper to explore both issues. The authors find that pure output sharing leads to significantly lower levels of efficiency that can be attenuated by monitoring while the inefficiency disappears if inputs are shared as well. Rentals transfer land to more productive producers but realization of this productivity advantage is prevented by the inefficiency of contractual arrangements, suggesting changes that would prompt adoption of different contractual arrangements could have significant benefits
    URL: Volltext  (Deutschlandweit zugänglich)
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  • 7
    Language: English
    Pages: 1 Online-Ressource (circa 35 Seiten) , Illustrationen
    Series Statement: Policy research working paper 8912
    Series Statement: World Bank E-Library Archive
    Series Statement: Policy research working paper
    Parallel Title: Erscheint auch als Ali, Daniel Ayalew Making Secure Land Tenure Count for Global Development Goals and National Policy: Evidence from Zambia
    Keywords: Graue Literatur
    Abstract: Adding a module designed to measure land tenure-related Sustainable Development Goals indicators to the 2018 round of Zambia's labor force survey shows low transferability and high levels of tenure insecurity. Having a title is associated with greater transferability and reduced insecurity. Although demand for titles, including willingness to pay, is high, current policies limit the scope for tenure regularization and reinforce rather than reduce gender discrimination. Efforts in this direction need to be preceded by (i) procedural reform to reduce costs, streamline procedures, and make them gender-sensitive; (ii) institutional change to increase the efficiency of service delivery and ensure record maintenance; and (iii) legal change to recognize customary tenure and improve land management and transferability. Adding the Sustainable Development Goals land tenure module to ongoing surveys has the potential to provide the evidence base needed to design results-based approaches for the land sector and reliably track progress
    URL: Volltext  (lizenzpflichtig)
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  • 8
    Language: English
    Pages: 1 Online-Ressource (41 pages)
    Parallel Title: Erscheint auch als Deininger, Klaus Land and Mortgage Markets in Ukraine: Pre-War Performance, War Effects, and Implications for Recovery
    Keywords: Agricultural Land Sales ; Agricultural Production ; Communities and Human Settlements ; Conflict and Development ; Credit Market ; Determinates of Land Price ; Finance and Financial Sector Development ; Impact of War on Markets ; Land Governance Reform ; Land Market ; Post War Reconstruction
    Abstract: Almost throughout Ukraine's independent history, agricultural land sales were prohibited. Measures to allow them and make land governance more transparent in 2020/21 were expected to improve equity, investment, credit access, and decentralization. This paper draws on administrative data and satellite imagery to describe land market performance before and after the Russian invasion, assess changes in land use for transacted parcels, and analyze determinants of land prices. Agricultural land market volume soon exceeded that of residential land and continued at a reduced level and with prices some 15-20 percent lower even after the invasion, with little sign of speculative land acquisition. Mortgage market activity and credit access remained below expectations. The paper discusses reasons and options for addressing them in a way that also factors in the needs of post-war reconstruction
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  • 9
    Language: English
    Pages: 1 Online-Ressource (39 pages)
    Parallel Title: Erscheint auch als Deininger, Klaus Impact of the Russian Invasion on Ukrainian Farmers' Productivity, Rural Welfare, and Food Security
    Keywords: Agricultural Production ; Agriculture ; Armed Conflict Impact on Agriculture ; Conflict and Development ; Credit Markets ; Farm Profitability ; Food Security ; Post Conflict Reconstruction ; Post-Conflict Agricultural Reconstruction ; Rural Impact of War ; Rural Welfare
    Abstract: Data from 2,251 small and medium-size farms for 2021 and 2022 show that area reductions in response to the Russian invasion of Ukraine remained limited. However, worsening terms of trade reduced farm profitability, implying that 46 percent of farms had a negative cash flow and 54 percent (67 percent in the 50-120 hectare group) were credit constrained in 2022, implying that longer term effects may be more adverse. Total factor productivity varies significantly across size groups but is not significantly different between formal and informal farms in the same size group. This suggests that limited transferability of land use rights that are disproportionately used by smaller farms may be one reason for low productivity. Improving transferability of land, digital access to markets, and mortgage lending could thus trigger investment and growth in higher value products by small and medium-size farms to solidify Ukraine's comparative advantage in agriculture and improve rural living conditions in the context of reconstruction
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  • 10
    Language: English
    Pages: Online-Ressource (1 online resource (31 p.))
    Edition: Online-Ausg. World Bank E-Library Archive
    Parallel Title: Zevenbergen, Jaap Rural Land Certification In Ethiopia
    Keywords: Agricultural Knowledge and Information Systems ; Agriculture ; Common Property ; Common Property Resource Development ; Common Property Resources ; Communities & Human Settlements ; Compensation ; E-Business ; Enforcement ; Enforcement Mechanisms ; Environment ; Environments ; Land ; Land Administration ; Land Grabbing ; Land Use and Policies ; Municipal Housing and Land ; Poverty Reduction ; Private Sector Development ; Rural Development ; Rural Development ; Rural Development Knowledge and Information Systems ; Urban Development ; Agricultural Knowledge and Information Systems ; Agriculture ; Common Property ; Common Property Resource Development ; Common Property Resources ; Communities & Human Settlements ; Compensation ; E-Business ; Enforcement ; Enforcement Mechanisms ; Environment ; Environments ; Land ; Land Administration ; Land Grabbing ; Land Use and Policies ; Municipal Housing and Land ; Poverty Reduction ; Private Sector Development ; Rural Development ; Rural Development ; Rural Development Knowledge and Information Systems ; Urban Development ; Agricultural Knowledge and Information Systems ; Agriculture ; Common Property ; Common Property Resource Development ; Common Property Resources ; Communities & Human Settlements ; Compensation ; E-Business ; Enforcement ; Enforcement Mechanisms ; Environment ; Environments ; Land ; Land Administration ; Land Grabbing ; Land Use and Policies ; Municipal Housing and Land ; Poverty Reduction ; Private Sector Development ; Rural Development ; Rural Development ; Rural Development Knowledge and Information Systems ; Urban Development
    Abstract: Although many African countries have recently adopted highly innovative and pro-poor land laws, lack of implementation thwarts their potentially far-reaching impact on productivity, poverty reduction, and governance. The authors use a representative household survey from Ethiopia where, over a short period, certificates to more than 20 million plots were issued to describe the certification process, explore its incidence and preliminary impact, and quantify the costs. While this provides many suggestions to ensure sustainability and enhance impact, Ethiopia's highly cost-effective first-time registration process provides important lessons
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