Division of Banking and Finance
Nanyang Business School
Nanyang Technological University
Nanyang Avenue, Singapore, 639798
NBER Working Papers and Publications
|April 2015||Tax-Efficient Asset Management: Evidence from Equity Mutual Funds|
with Clemens Sialm: w21060
Investment taxes have a substantial impact on the performance of taxable mutual fund investors. Mutual funds can reduce the tax burdens of their shareholders by avoiding securities that are heavily taxed and by avoiding realizing capital gains that trigger higher tax burdens to the funds’ investors. Such tax avoidance strategies constrain the investment opportunities of the mutual funds and might reduce their before-tax performance. Our paper empirically investigates the costs and benefits of tax-efficient asset management based on U.S. equity mutual funds. We find that mutual funds that follow tax-efficient asset management strategies generate superior after-tax returns. Surprisingly, more tax-efficient mutual funds do not underperform other funds before taxes, indicating that the constra...
|October 2013||Defined Contribution Pension Plans: Sticky or Discerning Money?|
with Clemens Sialm, Laura Starks: w19569
Participants in defined contribution (DC) retirement plans rarely adjust their portfolio allocations, suggesting that their investment choices and consequent money flows are sticky and not discerning. Yet, the participants' inertia could be offset by the DC plan sponsors, who adjust the plan's investment options. We examine these countervailing influences on flows into U.S. mutual funds. We find that flows into funds that derive from DC assets are more volatile and exhibit more performance sensitivity than non-DC flows, primarily due to the adjustments of the investment options by the plan sponsors. Thus, DC retirement money is less sticky and more discerning.
Published: Clemens Sialm & Laura T. Starks & Hanjiang Zhang, 2015. "Defined Contribution Pension Plans: Sticky or Discerning Money?," Journal of Finance, American Finance Association, vol. 70(2), pages 805-838, 04. citation courtesy of
|April 2009||Risk Shifting and Mutual Fund Performance|
with Jennifer Huang, Clemens Sialm: w14903
Mutual funds change their risk levels significantly over time. This paper investigates the performance consequences of risk shifting, as well as the economic motivations and the mechanisms of risk shifting. Using a holdings-based measure of risk shifting, we find that funds that increase risk perform worse than funds that keep stable risk levels over time. In addition, funds that expect higher benefits from risk shifting are more likely to increase risk and perform particularly poorly after increasing risk. Our results are consistent with the notion that agency problems, rather than the ability to take advantage of changing investment opportunities, are the likely motivation behind risk shifting behavior.
Published: Jennifer Huang & Clemens Sialm & Hanjiang Zhang, 2011. "Risk Shifting and Mutual Fund Performance," Review of Financial Studies, Society for Financial Studies, vol. 24(8), pages 2575-2616. citation courtesy of