Empirical tests in the 1990s found little evidence of poor countries catching up with rich - unconditional convergence - since the 1960s, and divergence over longer periods. This stylized fact spurred several developments in growth theory, including AK models, poverty trap models, and the...

Can massive online retailers such as Amazon and Alibaba issue digital tokens that potentially compete with bank debit accounts? There is a long history of trading stamps and loyalty points, but new technologies are poised to sharply raise the significance of redeemable assets as a store of...

We evaluate Eugene Fama's claim that stock prices do not exhibit price bubbles. Based on US industry returns 1926-2014 and international sector returns 1985-2014, we present four findings: (1) Fama is correct in that a sharp price increase of an industry portfolio does not, on average, predict...

Can efforts to eradicate inequality in wealth and education eliminate intergenerational persistence of socioeconomic status? The Chinese Communist Revolution and Cultural Revolution aimed to do exactly that. Using newly digitized archival records and contemporary census and household survey...

Although policymakers often discuss tradeoffs between bank competition and stability, past research provides differing theoretical perspectives and empirical results on the impact of competition on risk. In this paper, we employ a new approach for identifying exogenous changes in the competitive...

We assess how the African slave trade—which had enduring effects on social cohesion—continues to influence financial systems. After showing that the intensity with which people were enslaved and exported from Africa during the 1400 – 1900 period helps account for overall financial...

Does the pre-deal geographic overlap of the subsidiaries and branches of two banks affect the probability that they merge and post-merger value creation and synergies? We compile comprehensive information on U.S. bank acquisitions from 1986 through 2014, construct several measures of network...

Did regulatory reforms that lowered barriers to competition among U.S. banks increase or decrease the quality of information that banks disclose to the public and regulators? We find that an intensification of competition reduced abnormal accruals of loan loss provisions and the frequency with...

In light of the human suffering and economic costs associated with mental illness, we provide the first assessment of whether local credit conditions shape the incidence of mental depression. Using several empirical strategies, we discover that bank regulatory reforms that improved local credit...

Using data on over 6,000 firms across 56 economies during the first quarter of 2020, we evaluate the connection between corporate characteristics and stock price reactions to COVID-19 cases. We find that the pandemic-induced drop in stock prices was milder among firms with (a) stronger pre-2020...