The industrial organization of developing countries is characterized by the pervasive use of subcontracting arrangements among small, financially constrained firms. This paper asks whether vertical integration relaxes those financial constraints. It shows that vertical integration trades off the...

The industrial organization of developing countries is characterized by: (i) pervasive use of subcontracting arrangements among small firms, (ii) "missing middle" in the firm size distribution, and (iii) financially constrained firms.  This paper studies an incomplete contract model in which...

This paper contrasts individual liability lending with and without groups to joint liability lending. By doing so, we shed light on an apparent shift away from joint liability lending towards individual liability lending by some microfinance institutions First we show that individual lending...

In recent years, microfinance institutions have expanded into group lending with individual liability, leaving out the joint liability clause which was an important feature in earlier lending contracts. Recent experimental evidence indicates that group lending may yield benefits, specifically...

This paper contrasts individual liability lending with and without groups to joint liability lending. By doing so, we shed light on an apparent shift away from joint liability lending towards individual liability lending by some microfinance institutions First we show that individual lending...

Traditional micro-lending schemes suffer from high transaction costs relative to the loan size, which renders many small loans uneconomical. This paper proposes an alternative lending protocol with lower transaction costs and shows that in theory repayment rates are not compromised. We then use...

This paper contrasts individual liability lending with and without groups to joint liability lending. By doing so, we shed light on an apparent shift away from joint liability lending towards individual liability lending by some microfinance institutions First we show that individual lending...

Group liability is often portrayed as the key innovation that led to the explosion of the microcredit movement, which started with the Grameen Bank in the 1970s and continues on today with hundreds of institutions around the world. Group lending claims to improve repayment rates and lower...

Group liability in microcredit purports to improve repayment rates through peer screening, monitoring, and enforcement. However, it may create excessive pressure, and discourage reliable clients from borrowing. Two randomized trials tested the overall effect, as well as specific mechanisms. The...

A large body of literature has shown that small firms, due to their opaqueness, may find it difficult to access the credit market. Informational asymmetries may be mitigated by posting collateral or by building relationships with lenders (relationship lending). However, in some cases, due to a...