Intestinal helminths—including hookworm, roundworm, whipworm, and schistosomiasis—infect more than one in four people worldwide. Researchers evaluated the short-run impacts of a mass school-based deworming program in western Kenya, and found that deworming substantially improved health and school participation of treated children, as well as of untreated children in treatment schools and children in neighboring schools.
In Sub-Saharan Africa, farmers are often paid low prices for their produce, yet customers often pay high prices for staple foods. There are multiple potential explanations for this phenomenon, one of which is that traders may hold market power and collude, leading to higher food prices than there would be if those traders offered competing prices.
Citizen trust and participation in the political system are necessary for stable democratic regimes, as distrust and disengagement can lead to violence and regime change. During the 2013 National Elections in Kenya, the Independent Electoral and Boundaries Commission (IEBC) sent text messages to approximately two million registered voters to promote public interest and knowledge and to raise voter turnout.
Poor nutrition and exposure to fecal contamination are associated with diarrhea and growth faltering, and both have long-term consequences for child health and development. In Kenya, researchers partnered with IPA to conduct a large-scale randomized evaluation of the impacts of water, sanitation, handwashing, and nutrition interventions delivered alone and in combination.
Negative experiences in medical facilities can deter women from accessing delivery, family planning, and post-abortion care services and adhering to recommended treatment. In Kenya, researchers are evaluating the impact of quality improvement interventions on improving patient-centered care for delivery and family planning services.
One reason for low incomes among smallholder farmers in Sub-Saharan Africa may be a lack of demand for their crops in the markets that these farmers have access to. In Kenya, Smallholder Horticulture Empowerment and Promotion (SHEP) is a program that trains smallholder farmers to adopt a “market-oriented farming” approach involving shifts to more in-demand crops and adoption of new agricultural practices.
Business training programs aim to instill standardized management practices in participants in hopes that these will help raise business performance. However, decision makers and researchers have struggled to find conclusive evidence on the firm-level impacts of these trainings.
A universal basic income (UBI) is a specific form of unconditional cash transfer: enough to meet basic needs, and delivered to everyone within a community. The idea of a UBI has received global attention for varied reasons – as a way to alleviate extreme poverty, to reduce inequality, or to provide a more robust safety net to workers in rapidly changing labor markets – but little rigorous evidence exists on the impacts of a long-term commitment to providing one.
Access to banking services can help households better manage financial decisions. Yet households may not use the services if they do not trust the institutions, if service quality is poor, or if the services disrupt local financial relationships. Researchers examined the impact of access to banking services for the first time on households in rural Kenya.
Access to quality jobs is a pressing concern in sub-Saharan Africa. Researchers have partnered with Samasource and Innovations for Poverty Action to conduct a randomized evaluation measuring the impact of a digital vocational training program, with and without an employment program, on formal employment of young Kenyans.
Throughout Sub-Saharan Africa, early literacy remains very low, and existing interventions have not proven to be cost-effective.1 Children from rural areas are particularly at risk for below-average literacy skills due to a lack of age-appropriate literary resources, low rates of caregiver literacy, and low levels of teacher support.
Many pregnant women in sub-Saharan Africa lack access to high-quality health care. Researchers evaluated whether cash transfers and decision-making nudges could help low-income pregnant women in Nairobi, Kenya deliver where they wanted and in a high-quality facility. They found that cash transfers, conditioned on precommitment to a delivery facility, led to more effective birth planning and increased the likelihood that women delivered at higher-quality facilities.
Non-communicable diseases (NCDs) like diabetes, hypertension, and cancer have become increasingly prevalent in low- and middle-income countries in recent years, but health systems in most of these countries have been geared towards treatment of acute rather chronic diseases. In Kenya, researchers are evaluating the impact of Novartis Access, an initiative that offers a basket of NCD medicines at a reduced wholesale price, on the availability and purchase price of medicines.
Over the past century, rural electrification has served as a key benchmark for economic development and social progress. Researchers conducted a randomized evaluation to measure the impact of offering subsidies to connect to the power grid on the demand for rural electrification in Kenya.