Background: This study aims to clarify the role of FinTech digital banking start-ups in the financial industry. We examine the impact of the funding of such start-ups on the stock returns of 47 incumbent US retail banks for 2010 to 2016. Methods: To capture the importance of FinTech start-ups,...

Founders of a start-up usually take common stock as a large portion of their compensation for current and future labor efforts. By electing to pay a nominal amount of ordinary income tax on the speculative value of the stock when it is received, founders pay tax on any appreciation at the...