We estimate the short-term impacts of a school-based management program in Burkina Faso in a range of outcomes that include education, voluntary contribution to public goods, participation in informal saving groups, and health. Evaluated at the control average, COGES increases the voluntary contributions to public goods by 15.90%. Participation in informal saving groups increases by 0.016 percent for the lowest income group, and enrollment in school increases by 7.1%. Overall the findings are consistent with the observation that social capital, strengthened by SBM, plays a critical complementary role in correcting financial market failures in low income economies. The results also demonstrate that impact evaluation of SBM that focus only on education are likely to undervalue the overall effects of SBMS.