Development economics. A multifaceted program causes lasting progress for the very poor: evidence from six countries.

Area of Science:

• Development Economics
• Poverty Alleviation Strategies
• Social Intervention Research

Background:

• The persistent challenge of extreme poverty requires innovative and effective interventions.
• Integrated approaches combining economic and social support may offer a pathway out of poverty.
• Understanding the long-term impact of such programs is crucial for policy and practice.

Purpose of the Study:

• To evaluate the cost-effectiveness and impact of an integrated livelihood improvement program for the very poor.
• To assess the sustainability of economic and psychosocial improvements following the intervention.
• To determine the efficacy of a multi-component intervention across diverse contexts.

Main Methods:

• Six randomized control trials (RCTs) were conducted to assess the program's impact.
• The intervention included productive asset transfer, consumption support, training, coaching, savings encouragement, and health education/services.
• Program implementation was adapted to various geographic and institutional settings with multiple partners.

Main Results:

• Statistically significant and cost-effective improvements in household consumption were observed, primarily driven by increased self-employment income.
• Positive impacts on the psychosocial status of targeted households were documented.
• The beneficial effects on livelihoods persisted for at least one year after the program concluded.

Conclusions:

• Integrated, multi-component interventions can effectively and sustainably improve the economic status of the very poor.
• A relatively short-term intervention can yield lasting positive outcomes for impoverished households.
• The findings support the scalability and adaptability of this integrated approach for poverty reduction.