The costs and benefits of subsidized microfinance are still a controversial topic. We evaluate how subsidies affect the cost-efficiency of microfinance institutions (MFIs). At the same time, we account for endogenous self-selection into the business models of credit-only versus...

We demonstrate that subsidy uncertainty in microfinance can lead to mission drift and defeat poverty alleviation efforts. Our model shows that microfinance institutions, fearing that subsidies may dry up, have no alternative but to build precautionary savings by serving wealthier clients,...