Invisible Primes: Fintech Lending with Alternative Data / Marco Di Maggio, Dimuthu Ratnadiwakara, Don Carmichael.

Format:

Book

Author/Creator:

Di Maggio, Marco.

Contributor:

National Bureau of Economic Research.

Ratnadiwakara, Dimuthu.

Carmichael, Don.

Series:

Working Paper Series (National Bureau of Economic Research) no. w29840.

NBER working paper series no. w29840

Language:

English

Physical Description:

1 online resource: illustrations (black and white);

Place of Publication:

Cambridge, Mass. National Bureau of Economic Research 2022.

Summary:

We exploit anonymized administrative data provided by a major fintech platform to investigate whether using alternative data to assess borrowers' creditworthiness results in broader credit access. Comparing actual outcomes of the fintech platform's model to counterfactual outcomes based on a "traditional model" used for regulatory reporting purposes, we find that the latter would result in a 70% higher probability of being rejected and higher interest rates for those approved. The borrowers most positively affected are the "invisible primes"--borrowers with low credit scores and short credit histories, but also a low propensity to default. We show that funding loans to these borrowers leads to better economic outcomes for the borrowers and higher returns for the fintech platform.

Notes:

Print version record

March 2022.