Prior studies of the diversification-driven cost savings from the joint provision of credit and deposits in microfinance usually ignore the multi-way heterogeneity across MFIs which vary substantially in size, business model, target clientele and operate in diverse environments. Using a quantile...

This article asks if women are better bankers to the poor, motivated by recent work showing differences in performance between male and female CEOs in financial firms and in NGOs. We adapt the banking approach to managerial efficiency to account for the outreach and sustainability goals of...

We evaluate the efficiency of microfinance institutions (MFIs) using a structural approach which also captures these institutions’ outreach and sustainability objectives. We estimate economies of scale and input price elasticities for lending-only and deposit-mobilizing MFIs using a large...

This paper evaluates the effectiveness of several governance mechanisms on microfinance institutions' (MFI) performance. We first define performance as efficiency in reaching many poor clients. Following the literature on efficiency in banks, we estimate a stochastic cost frontier and measure...

We evaluate the efficiency of microfinance institutions (MFIs) using a structural approach which also captures these institutions' outreach and sustainability objectives. We estimate economies of scale and input price elasticities for lending-only and deposit-mobilizing MFIs using a large sample...