How Disruptive is Financial Technology?

Fuente: arXiv
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Autores principales: Cumming, Douglas, Farag, Hisham, Koirala, Santosh, McGowan, Danny
Formato: Preprint
Publicado: 2026
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author Cumming, Douglas
Farag, Hisham
Koirala, Santosh
McGowan, Danny
author_facet Cumming, Douglas
Farag, Hisham
Koirala, Santosh
McGowan, Danny
contents We study whether Fintech disrupts the banking sector by intensifying competition for scarce deposits funds and raising deposit rates. Using difference-in-difference estimation around the exogenous removal of marketplace platform investing restrictions by US states, we show the cost of deposits increase by approximately 11.5% within small financial institutions. However, these price changes are effective in preventing a drain of liquidity. Size and geographical diversification through branch networks can mitigate the effects of Fintech competition by sourcing deposits from less competitive markets. The findings highlight the unintended consequences of the growing Fintech sector on banks and offer policy insights for regulators and managers into the ongoing development and impact of technology on the banking sector.
format Preprint
id arxiv_https___arxiv_org_abs_2601_14071
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle How Disruptive is Financial Technology?
Cumming, Douglas
Farag, Hisham
Koirala, Santosh
McGowan, Danny
General Economics
Economics
We study whether Fintech disrupts the banking sector by intensifying competition for scarce deposits funds and raising deposit rates. Using difference-in-difference estimation around the exogenous removal of marketplace platform investing restrictions by US states, we show the cost of deposits increase by approximately 11.5% within small financial institutions. However, these price changes are effective in preventing a drain of liquidity. Size and geographical diversification through branch networks can mitigate the effects of Fintech competition by sourcing deposits from less competitive markets. The findings highlight the unintended consequences of the growing Fintech sector on banks and offer policy insights for regulators and managers into the ongoing development and impact of technology on the banking sector.
title How Disruptive is Financial Technology?
topic General Economics
Economics
url https://arxiv.org/abs/2601.14071