Using transaction-level data from two German banks, we study the effects of smartphones on investor behavior. Comparing trades by the same investor in the same month across different platforms, we find that smartphones increase purchasing of riskier and lottery-type assets and chasing past...

Managing retirement wealth is one of the major financial decisions that individuals face. In this setting, I document a strong negative relationship between stock market returns and annuitization. Using a novel dataset with more than 103,000 actual payout decisions, I find that positive stock...

We analyze the long-standing “annuity puzzle” through the lens of behavioral economics. We provide novel evidence that lessens the extent of the puzzle and shed some additional light on the real drivers of the decision to annuitize. Last, we discuss the policy implications of our findings

Using a novel dataset with over 100,000 actual payout decisions, we investigate the nature of the strong negative relationship between recent stock returns and the annuitization of retirement savings. After controlling for several standard explanations (e.g., wealth effects), we present evidence...

Using unique data on Canadian households, we assess the impact of financial advisors on their clients' portfolios. We find that advisors induce their clients to take more risk, thereby raising expected returns. On the other hand, we find limited evidence of customization: advisors direct clients...

A common view of retail finance is that conflicts of interest contribute to the high cost of advice. Within a large sample of Canadian financial advisors and their clients, however, we show that advisors typically invest personally just as they advise their clients. Advisors trade frequently,...