TY - JOUR AU - Kahl,Matthias AU - Liu,Jun AU - Longstaff,Francis A. TI - Paper millionaires: How valuable is stock to a stockholder who is restricted from selling it? JF - National Bureau of Economic Research Working Paper Series VL - No. 8969 PY - 2002 Y2 - May 2002 UR - http://www.nber.org/papers/w8969 L1 - http://www.nber.org/papers/w8969.pdf N1 - Author contact info: Matthias Kahl Leeds School of Business University of Colorado at Boulder UCB 419 Boulder, CO 80309-0419 Tel: 303/4920141 E-Mail: matthias.kahl@colorado.edu Jun Liu Rady School of Management UCSD Pepper Canyon Hall Room 320 9500 Gilman Dr MC 0093 La Jolla CA 92093 Tel: 310/825-4083 E-Mail: junliu@ucsd.edu Francis Longstaff UCLA Anderson Graduate School of Management 110 Westwood Plaza, Box 951481 Los Angeles, CA 90095-1481 Tel: 310/825-2218 Fax: 310/206-5455 E-Mail: francis.longstaff@anderson.ucla.edu AB - Many firms have stockholders who face severe restrictions on their ability to sell their shares and diversify the risk of their personal wealth. We study the costs of these liquidity restrictions on stockholders using a continuous-time portfolio choice framework. These restrictions have major effects on the optimal investment and consumption strategies because of the need to hedge the illiquid stock position and smooth consumption in anticipation of the eventual lapse of the restrictions. These results provide a number of important insights about the effects of illiquidity in financial markets. ER -