This study investigates the relationship between market power and bank profitability, and the impacts of CEOs' personality traits, in Vietnam from 2007 to 2020. The analysis of CEOs' signatures is used to determine their characteristics. The findings support the quiet-life hypothesis, which...

The Covid-19 pandemic's economic effect led to tighter credit standards and a decline in the market for many types of loans. With a rich database of 1,231 banks in 90 countries from 2018Q1 to 2021Q4, we conducted a timely, broad-based international study to investigate whether non-interest...