The regulatory structure for financial advice now tolerates incentives motivating financial advisors to manipulate and deceive retail investors. While scholars thus far have argued for ways to improve investor protections, the literature has largely ignored how these flawed incentives affect the...

Households with familiarity biases tilt their portfolios toward a few risky assets. The resulting mean-variance loss from portfolio underdiversification is equivalent to only a modest reduction of about 1 percent per year in a household's portfolio return. However, once we consider also the...