Understanding the magnitude and importance of income shocks, such as drought or conflict, in causing and perpetuating poverty is critical to designing policies aimed at building resilience and contributing toward the goal of ending poverty.
... See More + This paper uses micro-data from two waves of the Somali High Frequency Survey to assess the impact of the severe drought that Somalia experiences in 2016/17 on poverty, hunger, and consumption. The analysis uses a regression framework to quantify the effects of the drought, relying on spatial variation in drought exposure and the timing of data collection, which took place before and during the drought, for identification. The drought is found to have a sizable effect on poverty, consumption, and hunger in rural areas, where agricultural households and those lacking access to infrastructure and basic services are most severely affected. A renewed drought shock could lead to an increase in poverty of 9 percentage points. The findings underscore the importance of investing in rural resilience, especially among agricultural households.
See Less -
Working Paper (Numbered Series) 133692 JAN 11, 2019
This paper investigates the effects of multiple weather shocks on household welfare in Mozambique, as well as some of the coping responses and price mechanisms at play.
... See More + The analysis employs a triple-difference strategy that exploits variation in the shocks across space, time, and cropping cycles. The findings demonstrate high levels of vulnerability across various weather risks. Experiencing a cyclone, flood, or drought leads to a drop of up to 25-30 percent in per capita food consumption and around 0.4 fewer meals per day per person. Poverty increased by 12 and 17.5 percentage points in two of the three events analyzed. Human capital accumulation, as measured by school participation and morbidity, is disrupted. Households follow risk-coping strategies, such as increasing the labor supply of their children or selling assets, which entail partial protection in the aftermath of the shock at the cost of lower income growth in the future. In disentangling the channels, the paper shows that maize prices exhibit higher volatility in food markets that are spatially close to the most affected areas. The results are robust to several robustness checks, including analysis of bias from selective migration, and indicate that household welfare and economic mobility in low-income environments are constrained by uninsured weather risks.
See Less -
Policy Research Working Paper WPS8667 DEC 06, 2018
This paper investigates the effects of multiple weather shocks on household welfare in Mozambique, as well as some of the coping responses and price mechanisms at play.
... See More + The analysis employs a triple-difference strategy that exploits variation in the shocks across space, time, and cropping cycles. The findings demonstrate high levels of vulnerability across various weather risks. Experiencing a cyclone, flood, or drought leads to a drop of up to 25-30 percent in per capita food consumption and around 0.4 fewer meals per day per person. Poverty increased by 12 and 17.5 percentage points in two of the three events analyzed. Human capital accumulation, as measured by school participation and morbidity, is disrupted. Households follow risk-coping strategies, such as increasing the labor supply of their children or selling assets, which entail partial protection in the aftermath of the shock at the cost of lower income growth in the future. In disentangling the channels, the paper shows that maize prices exhibit higher volatility in food markets that are spatially close to the most affected areas. The results are robust to several robustness checks, including analysis of bias from selective migration, and indicate that household welfare and economic mobility in low-income environments are constrained by uninsured weather risks.
See Less -
Working Paper (Numbered Series) 132800 DEC 01, 2018
Hydrological and meteorological (hydromet) data collection and analysis in Afghanistan started in the late 1940s and mid-1950s, respectively. The hydrometric network expanded rapidly in the 1960s and 1970s, reaching a peak of 150 in 1980, and the meteorological network had a similar trajectory.
... See More + Two decades of war, however, brought instability and insecurity that reduced public resources, capacities, collaboration, and coordination. The institutional framework governing weather, climate and hydrological (hydromet) services as well as early warning (EW) and disaster risk management (DRM) services did not escape these setbacks. In 1996, Taliban forces sacked the meteorology office, ruining equipment and destroying over 100 years of weather records. Hydroelectric production nearly ceased as turbines were destroyed, floodgates blown open, and transmission lines brought down. The civil war and its aftermath led to the degradation of traditional observation networks, prevalence of outdated and inefficient technologies, and lack of modern instruments and information and communication technology (ICT). The absence of forecasts and weather information reversed years of development gains in farming and civil aviation operations. In 1998, an Ariana Afghan Airlines flight in route from Kandahar to Kabul in bad weather crashed into a mountaintop, killing 45 people. From 1998 to 2004, a major drought forced nearly 1 million Afghans from their farms and herds into metropolitan areas, impacting half the agriculture land, killing 3 million livestock, and seriously depleting groundwater resources in Kabul and the Kabul Water Basin.
See Less -
