Person:
Raju, Dhushyanth

Social Protection and Jobs Global Practice, World Bank

Fields of Specialization

Education, Health, Nutrition, Labor, Poverty, Risk

ORCID

0000-0001-8726-3986

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Social Protection and Jobs Global Practice, World Bank

Last updated: September 19, 2024

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Now showing 1 - 10 of 36

Social Assistance Programs and Household Welfare in Eswatini
(World Bank, Washington, DC, 2021-06) Raju, Dhushyanth
Eswatini has notably high levels of poverty and inequality. Recurrent, negative shocks are an important contributing factor. This study assesses the performance of the largest social assistance programs in Eswatini, based on 2016/17 national household survey data. It examines the coverage rates of these programs, and their incidence and effectiveness in reducing poverty and inequality. The study also examines the association between program participation and negative shocks reported by households, in particular, drought and food price shocks associated with the 2015-2016 El Niño event. Across programs, benefits are concentrated among poor households. However, the performance of programs in reducing poverty and inequality tends to be limited because of low intended or actual benefit levels and shortfalls in intended or actual coverage of the poor. Households that receive program benefits are more likely to report a drought shock. Except in the case of emergency food aid, which is provided ex post, we interpret this pattern to indicate that programs tend to provide ex-ante coverage to those vulnerable to this shock. At a minimum, enhancing the performance of programs in addressing poverty, inequality, and the adverse effects of shocks would require that actual benefit levels equal intended levels (for example, by procuring sufficient food commodities to meet the needs of the school feeding program) and that intended benefit levels are fully aligned with program aims (for example, by providing grant amounts to schools that are large enough to allow for tuition-free government secondary education for orphaned and vulnerable children). Absent greater budgetary allocations to programs, addressing these benefit-related disconnects may require improving the targeting of select program benefits to poorer households such as by using a proxy means test. We simulate the effects of programs on poverty and inequality reduction from such hypothetical reforms.
Evaluating the Impact of Public Student Subsidies on Low-Cost Private Schools in Pakistan
(Taylor and Francis, 2015-08-05) Barrera-Osorio, Felipe; Raju, Dhushyanth
This paper examines the impacts of accountability-based public per-student subsidies provided to low-cost private schools in Punjab, Pakistan on student enrolment and school inputs. Programme entry is contingent on achieving a minimum pass rate on a specially-designed academic test. We use regression discontinuity to estimate impacts on schools that joined the programme in the last entry round (phase 4) before follow-up survey data collection. We find large positive impacts on school enrolment, number of teachers, and other inputs for programme schools near the minimum pass rate.
Pathways to Better Nutrition in South Asia: Evidence on the Effects of Food and Agricultural Interventions
(Elsevier, 2021-03) Dizon, Felipe; Josephson, Anna; Raju, Dhushyanth
In South Asia, nearly half a billion people are malnourished. This paper examines the links of food and agriculture with nutrition in South Asia, with the goal of informing policy to reduce hunger and malnutrition in the region. We investigate pathways including public food transfer programs, agricultural diversification, and different methods of food fortification. We find that public food transfer programs, used to make food available and affordable to poor households, are often unable to significantly protect or promote nutrition. But several supply-side food and agricultural interventions show promise in improving nutrition, although their effects have yet to be well identified. These include the cultivation of home gardens, animal agriculture, and use of biofortification and post-harvest fortification. All these efforts to reduce hunger and malnutrition will be futile, however, without parallel efforts to mitigate rising challenges in the region, including those posed by climate change, urbanization, food loss and food waste, and food safety hazards.
Shocks and Social Safety Net Program Participation in Ghana - Descriptive Evidence from Linking Climate Risk Maps to Programs Beneficiary Rolls
(Washington, DC: World Bank, 2022-01-27) Nxumalo, Mpumelelo; Raju, Dhushyanth
This study discusses the association between household exposure to negative shocks and social safety net program participation in Ghana. To examine this issue, we link data from high-resolution geospatial maps of drought and flood risks to government administrative data on safety net program beneficiaries at the district level. We find that drought risk is positively associated with household participation in selected, main public social safety net programs. (The corresponding evidence for flood risk is weaker.) We interpret the finding to be a result of pre-shock program coverage of drought-prone areas, in part achieved indirectly through the intentional targeting of poor areas by the programs.
Cities, Slums, and Child Nutrition in Bangladesh
(Wiley, 2018-11-09) Raju, Dhushyanth; Nguyen, Quynh Thu; Govindaraj, Ramesh
This study uses novel household survey data that are representative of Bangladesh's large cities, and of slum and non-slum areas within the cities, to investigate the effects of demographic and socioeconomic factors on child nutrition status in 2013. The study also decomposes the difference in mean child nutrition status between slum and non-slum areas in 2013, and the increase in mean child nutrition status in slum and non-slum areas from 2006 to 2013. Mother's education attainment and household wealth largely explain the cross‐sectional difference and intertemporal change in mean child nutrition status. Although positive in some cases, the effects of maternal and child health services, and potential health‐protective household amenities, on child nutrition status differ by the type of health facility, household amenity, and urban area (slum or non-slum). Focusing on nutrition‐sensitive programs for slum residents and the urban poor is consistent with the results. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions. https://authorservices.wiley.com/author-resources/Journal-Authors/licensing/self-archiving.html
Teacher Performance Pay: Experimental Evidence from Pakistan
(Elsevier, 2017-02) Barrera-Osorio, Felipe; Raju, Dhushyanth
We present evidence from the first three years of a randomized controlled trial of a government-administered pilot teacher performance pay program in Punjab, Pakistan. The program offers yearly cash bonuses to teachers in a sample of 600 public primary schools with the lowest mean student exam scores in the province. The bonus is linked to the change in the school's average student exam scores, the change in the school's enrollment, and the level of student exam participation in the school. Bonus receipt and size are randomly assigned across schools according to whether or not the teacher is the school's head. The program increases student exam participation rates in the second and third year and increases enrollment in grade 1 in the third year. We do not find that the program increases student exam scores in any year. Mean impacts are similar across program variants. The absence of positive impacts on test scores may be due to weaknesses in the program's incentive structure and/or limitations in the program's administrative data.
Delivering Education to the Underserved through a Public-Private Partnership Program in Pakistan
(MIT Press, 2020-12-20) Barrera-Osorio, Felipe; Blakeslee, David S.; Hoover, Matthew; Linden, Leigh; Raju, Dhushyanth; Ryan, Stephen P.
We evaluate a program that recruited local entrepreneurs to open and operate new schools in 200 underserved villages in Sindh, Pakistan. School operators received a per-student subsidy to provide tuition-free primary education, and in half the villages received a higher subsidy for females. The program increased enrollment by 32 percentage points, and test scores by 0.63 standard deviations, with no difference across the two subsidy schemes. Estimating a structural model of the demand and supply for school inputs, we find that program schools selected inputs similar to those of a social planner who internalizes all the education benefits to society.
The Financial Risk Reduction Provided by Ghana’s National Health Insurance Scheme
(World Bank, Washington, DC, 2022-06) Raju, Dhushyanth
This paper estimates the monetary value of financial risk reduction associated with membership in Ghana’s National Health Insurance Scheme, based on recent national household survey data. The paper compares the risk premiums for distributions of out-of-pocket healthcare expenditures with and without insurance and find that the difference is small. This does not mean that the National Health Insurance Scheme has no value to members. Indeed, the findings show that the insured pay significantly less for healthcare than the uninsured on average. But that average reduction does not translate into a reduced spread of consumption net of out-of-pocket healthcare expenditures. Thus, the benefit of the National Health Insurance Scheme is entirely a transfer benefit, not a reduction in financial risk.
Social Protection Program Spending and Household Welfare in Ghana
(Washington, DC: World Bank, 2023-09-15) Raju, Dhushyanth; Dadzie, Christabel E.
Ghana administers multiple social protection programs. One of these, pensions provided by the Social Security and National Insurance Trust, has a long history, but others—the Ghana School Feeding Programme, Labor-Intensive Public Works program, Livelihood Empowerment Against Poverty program, and National Health Insurance Scheme—have been introduced and expanded only over the past two decades. Social Protection Program Spending and Household Welfare in Ghana assesses the performance of the government of Ghana’s main social assistance and social insurance programs. The study discusses the programs’ main design and implementation parameters; summarizes existing evaluative and operational research; and examines the patterns and trends in program benefit spending, using government administrative data, and the programs’ coverage rates, incidence, and effectiveness for reducing poverty and inequality, using recent national household sample survey data. Furthermore, the study examines the relationship between household participation in social assistance programs and exposure to adverse covariate shocks—specifically, possible weather-related shocks—on the basis of high-resolution climate risk maps for the country.
Evaluating Public Per-Student Subsidies to Low-Cost Private Schools : Regression-Discontinuity Evidence from Pakistan
(2011-04-01) Barrera-Osorio, Felipe; Raju, Dhushyanth
This study estimates the causal effects of a public per-student subsidy program targeted at low-cost private schools in Pakistan on student enrollment and schooling inputs. Program entry is ultimately conditional on achieving a minimum stipulated student pass rate (cutoff) in a standardized academic test. This mechanism for treatment assignment allows the application of regression-discontinuity (RD) methods to estimate program impacts at the cutoff. Data on two rounds of entry test takers (phase 3 and phase 4) are used. Modeling the entry process of phase-4 test takers as a sharp RD design, the authors find evidence of large positive impacts on the number of students, teachers, classrooms, and blackboards. Modeling the entry process of phase-3 test takers as a partially-fuzzy RD design given treatment crossovers, they do not find evidence of significant program impacts on outcomes of interest. The latter finding is likely due to weak identification arising from a small jump in the probability of treatment at the cutoff.