How does the Internet affect trading? Evidence from investor behavior in 401(k) plans

Journal of Financial Economics - Tập 64 - Trang 397-421 - 2002
James J. Choi1, David Laibson1,2, Andrew Metrick2,3
1Department of Economics, Harvard University, Cambridge, MA 02138, USA
2National Bureau of Economic Research USA
3Department of Finance, The Wharton School, University of Pennsylvania, 3620 Locust Walk, Philadelphia, PA 19104, USA