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  • Online Resource  (3)
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  • Vishwanath, Tara  (3)
  • Washington, DC, USA : World Bank Group, Poverty and Equity Global Practice  (3)
  • Graue Literatur  (3)
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  • Online Resource  (3)
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  • Graue Literatur  (3)
  • 1
    Online Resource
    Online Resource
    Washington, DC, USA : World Bank Group, Poverty and Equity Global Practice
    Language: English
    Pages: 1 Online-Ressource (circa 42 Seiten) , Illustrationen
    Series Statement: Policy research working paper 8812
    Series Statement: World Bank E-Library Archive
    Series Statement: Policy research working paper
    Parallel Title: Erscheint auch als Tandon, Sharad Alan Famine and the Aid Response: Evidence from the Announcement of Famine-Like Conditions in the Republic of Yemen
    Keywords: Graue Literatur
    Abstract: Using a high-frequency mobile phone survey of food security conducted by the World Food Programme, this paper investigates how food assistance and access to food changed following the announcement of famine-like conditions in the Republic of Yemen. Among the mobile phone-using population, the share of households receiving food assistance more than doubled following the announcement. The increases were largely targeted at regions identified in the announcement as being closer to famine in the original announcement, and there was improvement in access to food in regions that received the most food assistance relative to the rest of the country. Although the survey misses struggling households that do not have access to a mobile phone and are potentially more at risk of famine, the results raise questions about the need for better quality data in food emergencies that are updated more regularly for better targeting of food assistance
    URL: Volltext  (lizenzpflichtig)
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  • 2
    Language: English
    Pages: 1 Online-Ressource (circa 32 Seiten) , Illustrationen
    Series Statement: Policy research working paper 8838
    Series Statement: World Bank E-Library Archive
    Series Statement: Policy research working paper
    Parallel Title: Erscheint auch als Rodriguez Castelan, Carlos Distributional Effects of Competition: A Simulation Approach
    Keywords: Graue Literatur
    Abstract: Understanding the economic and social effects of the recent global trends of rising market concentration and market power has become a policy priority, particularly in developing countries where markets are often more concentrated. In this context, since the poor are typically the most affected by lack of competition, new analytical tools to assess the distributional effects of variations in market concentration in a rapid and cost-efficient manner are required. To fill this knowledge gap, this paper introduces a simple simulation method, the Welfare and Competition tool (WELCOM), to estimate with minimum data requirements the direct distributional effects of market concentration through the price channel. Using this simple yet novel tool, this paper also illustrates the simulated distributional effects of reducing concentration in two markets in Mexico that are known for their high level of concentration: mobile telecommunications and corn products. The results show that increasing competition from four to 12 firms in the mobile telecommunications industry and reducing the market share of the oligopoly in corn products from 31.2 percent to 7.8 percent would achieve a combined reduction of 0.8 percentage points in the poverty headcount as well as a decline of 0.32 points in the Gini coefficient
    URL: Volltext  (lizenzpflichtig)
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  • 3
    Online Resource
    Online Resource
    Washington, DC, USA : World Bank Group, Poverty and Equity Global Practice
    Language: English
    Pages: 1 Online-Ressource (circa 23 Seiten) , Illustrationen
    Series Statement: Policy research working paper 8813
    Series Statement: World Bank E-Library Archive
    Series Statement: Policy research working paper
    Parallel Title: Erscheint auch als Tandon, Sharad Alan Evolution of Poor Food Access over the Course of the Conflict in the Republic of Yemen
    Keywords: Graue Literatur
    Abstract: The Republic of Yemen has undergone a profound transformation following the escalation of conflict in March 2015. There has been an increase in violence, a disruption in supply chains due to a tightening of the ports, and a decline in the general economic climate that has left a large share of the population without the income to support their basic needs. These transformations have resulted in widespread food insecurity, where nearly half the population is under the threat of a potential famine. Although the violence has undeniably had a significant impact on the population and local outcomes, the temporal and regional distribution of poor food access suggest that food insecurity of the mobile phone-using population has been primarily driven by factors aside from the localized effects of violence alone. The lack of a strong relationship between violence and poor welfare outcomes contrasts with evidence from other conflict settings, and further contrasts with the rationale underpinning much of the humanitarian and development assistance currently being delivered in the country
    URL: Volltext  (lizenzpflichtig)
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