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  • Brandenburg  (6)
  • MPI Bildungsforschung  (6)
  • SB Calau
  • SB Lübben
  • Bibliothek Wandlitz
  • Hill, Ruth Vargas  (6)
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  • 1
    Online-Ressource
    Online-Ressource
    [Washington, DC, USA] : World Bank Group, Poverty and Equity Global Practice
    UID:
    gbv_1735755680
    Umfang: 1 Online-Ressource (circa 33 Seiten) , Illustrationen
    Serie: Policy research working paper 9389
    Inhalt: The impact of drought on household welfare is the cumulative effect of crop losses and price changes in a local economy that are triggered by these initial losses. This paper combines data on monthly grain prices and wages in 82 retail markets over 17 years with data on district-level weather shocks to quantify the impact of drought on local prices and how this impact varies by month after harvest. The results show that price increases occur immediately after the completion of harvest and then dissipate so that inflationary effects are quite low during the lean season, contrary to commonly held views. The impact of shocks on prices is quite low now in Ethiopia - 4 percent at its peak post-2005 compared with 12 percent before 2005. In areas of the country where infrastructure investments have been high, there is now almost no inflationary impact of drought on prices. It is not clear whether it is infrastructure investments or something else that has driven that, but it shows that it is possible for rainfall shocks to have no inflationary impacts in low income economies. Inflationary impacts were also reduced more in districts where the Productive Safety Net Program was introduced. Comparing inflationary effects in districts with food versus cash transfers suggests that cash transfers do not have inflationary effects on grain prices during times of drought
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe Hill, Ruth What is the Impact of Weather Shocks on Prices? Evidence from Ethiopia Washington, D.C : The World Bank, 2020
    Sprache: Englisch
    Schlagwort(e): Graue Literatur
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    UID:
    gbv_1665263849
    Umfang: 1 Online-Ressource (circa 43 Seiten) , Illustrationen
    Serie: Policy research working paper 8627
    Inhalt: This paper estimates the profitability of fertilizer and hybrid seeds in Uganda, using agronomic evidence on the yield returns to inputs from experimental fields, as well as output price data from local markets between 2000 and 2012. The results suggest that the returns to fertilizer are positive across the entire price range for beans, maize, and matooke and positive for the top 75 percent of prices for coffee. Commonly available improved seed varieties for maize and beans increase gains by 32 percent on average. However, accounting for the quality of the inputs available to farmers in the market, the sizable positive returns become negative for most of the price distribution, possibly explaining the low adoption of inputs in Uganda. The paper also examines the impact of other factors that could affect input adoption, by using a relatively long panel data set spanning 12 years. The analysis finds evidence that enhanced access to economic markets and past weather conditions have small effects on input use, and positive correlations between the use of extension services and knowledge and input use
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe Hill, Ruth Vanishing Returns? Potential Returns And Constraints To Input Adoption Among Smallholder Farmers In Uganda Washington, D.C : The World Bank, 2018
    Sprache: Englisch
    Schlagwort(e): Graue Literatur
    URL: Volltext  (lizenzpflichtig)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Online-Ressource
    Online-Ressource
    Washington, D.C. : World Bank Group, Development Economics Vice Presidency, Strategy and Operations Team
    UID:
    gbv_1016355122
    Umfang: 1 Online-Ressource (circa 44 Seiten) , Illustrationen
    Serie: Policy research working paper 8330
    Inhalt: This paper investigates whether the prospect of redistribution hinders the formation of efficiency-enhancing groups. An experiment is conducted in a Kenyan slum, Ugandan villages, and a UK university town and used to test, in an anonymous setting with no feedback, whether subjects join a group that increases their endowment but exposes them to one of three redistributive actions: stealing, giving, or burning. Exposure to redistributive options among group members operates as a disincentive to join a group. This finding obtains under all three treatments-including when the pressure to redistribute is intrinsic. However, the nature of the redistribution affects the magnitude of the impact. Giving has the least impact on the decision to join a group, whilst forced redistribution through stealing or burning acts as a much larger deterrent to group membership. These findings are common across all three subject pools, but African subjects are particularly reluctant to join a group in the burning treatment, indicating strong reluctance to expose themselves to destruction by others
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe Fafchamps, Marcel Redistribution and Group Participation: Experimental Evidence from Africa and the UK Washington, D.C : The World Bank, 2018
    Sprache: Englisch
    Schlagwort(e): Graue Literatur
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Online-Ressource
    Online-Ressource
    Washington, D.C. : World Bank Group, Poverty and Equity Global Practice
    UID:
    gbv_1022188542
    Umfang: 1 Online-Ressource (circa 29 Seiten) , Illustrationen
    Serie: Policy research working paper 8380
    Inhalt: In the past 10 years, Ethiopia experienced high and consistent growth, invested in public goods provision to poor households, and saw impressive gains in well-being for many households. This paper exploits variation in sectoral growth and public goods provision across zones and time, to examine whether poverty reduction was driven by growth and provision of public goods and what type of growth-growth in agriculture, manufacturing, or services-was more effective at reducing poverty. The paper pays particular attention to controlling for other drivers of poverty reduction and instrumenting growth in a sector of particular policy focus-agriculture-to identify causal effects. The analysis finds that reductions in poverty were largest in places where agricultural output growth has been higher, safety nets have been introduced, and improvements in market access have been made. Agricultural output growth caused reductions in poverty of 2.2 percent per year on average post-2005, and 0.1 percent per year prior to 2005. The government's policy focus on stimulating productivity gains in smallholder cereal farmers contributed to this growth, but only when the weather was good, and prices were high. Access to markets was essential: agricultural growth reduced poverty in places close to urban centers, but not in remote parts of the country
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe Hill, Ruth Vargas Growth, Safety Nets and Poverty: Assessing Progress in Ethiopia from 1996 to 2011 Washington, D.C : The World Bank, 2018
    Sprache: Englisch
    Schlagwort(e): Graue Literatur
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 5
    Online-Ressource
    Online-Ressource
    Washington, D.C : The World Bank
    UID:
    gbv_1724871609
    Umfang: 1 Online-Ressource (28 p)
    Serie: World Bank E-Library Archive
    Inhalt: Although the measurement and determinants of poverty have been widely studied, vulnerability, or the threat of future poverty, has been more difficult to investigate due to data paucity. This paper combines nationally representative household data with objective drought and price information to quantify the causes of vulnerability to poverty in Ethiopia. Previous estimates have relied on self-reported shocks and variation in outcomes within a survey, which is inadequate for shocks such as weather and prices that vary more across time than space. Historical distributions of climate and price shocks in each district were used to simulate the probable distribution of future consumption for individual households; these were then used to quantify vulnerability to poverty. The analysis shows that many Ethiopians are unable to protect their consumption against lack of rainfall and sudden increases in food prices. A moderate drought causes a 9 percent reduction in consumption for many rural households, and high inflation causes a 14 percent reduction in the consumption of uneducated households in urban areas. Vulnerability of rural households is considerably higher than that of urban households, despite realized poverty rates being fairly similar. This finding reflects that the household survey in 2011 was conducted during a year of good rainfall but rapid food price inflation. The results highlight the need for caution in using a snapshot of poverty to target programs, as underlying rates of vulnerability can be quite different from the poverty rate captured at one point in time. The results also suggest that significant welfare gains can be made from risk management in both rural and urban areas
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe Hill, Ruth Vargas Vulnerability to Drought and Food Price Shocks: Evidence from Ethiopia Washington, D.C : The World Bank, 2016
    Sprache: Englisch
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 6
    UID:
    gbv_1724870262
    Umfang: 1 Online-Ressource (29 p)
    Serie: World Bank E-Library Archive
    Inhalt: Although there is fast-growing policy interest in offering financial products to help rural households manage risk, the literature is still scant as to which products are the most effective. This paper uses a randomized field experiment in Senegal and Burkina Faso to compare male and female farmers who are offered index-based agricultural insurance with those who are offered a variety of savings instruments. The paper finds that female farm managers were less likely to purchase agricultural insurance and more likely to invest in savings for emergencies, even controlling for access to informal insurance and differences in crop choice. It is hypothesized that this finding results from the fact that, although men and women are equally exposed to yield risk, women face additional sources of lifecycle risk-particularly health risks associated with fertility and childcare-that men do not. In essence, the basis risk associated with agricultural insurance products is higher for women. Purchasing insurance increased input spending and use more than savings. Those who purchased more insurance realized higher average yields and were better able to manage food insecurity and shocks. This finding suggests that gender differences in demand for financial products can have an impact on productivity, resilience, and welfare
    Weitere Ausg.: Erscheint auch als Druck-Ausgabe Delavallade, Clara Managing Risk with Insurance and Savings: Experimental Evidence for Male and Female Farm Managers in the Sahel Washington, D.C : The World Bank, 2015
    Sprache: Englisch
    URL: Volltext  (Deutschlandweit zugänglich)
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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