The working papers listed below are available in PDF format. The Acrobat Reader can be downloaded from www.adobe.com/products/acrobat/readstep2.html . If you still cannot read or print the file and need a hardcopy, please send an e-mail message to me at sanpark@notes.cc.sunysb.edu. Specify the title of the paper you want, and give your mailing address.
"Quantitative Analysis of Network Externalities in Systems Competition: the VCR Case." February 2002.
"A Linear Network Benefit Function with Indirect Network Externality." February 2002.
"Strategic Subsidization in the Presence of Indirect Network Externality: Implications for the Microsoft Case," in Procedings from the 2nd IEEE Conference on Standardization and Innovation in Information Technoloy, University of Colorado at Boulder Press, 2001. (For copyright reasons I cannot post or send a PDF file of this paper.)
"Strategic Trade Policy on Standardization in the Presence of Network Externalities." in progress.
"Website Usage and Sellers' Listing Behavior in Internet Auctions." First version: September 2001; this verision: June 2002.
"The Effects of Marketing and Consumption Experience on Demands for Antidepressant Drugs." March 2002 (with G. Currie).
"Innovation-and-Learning-Adjusted (INLA) Price Indexes for Prescription Drugs." First version: January 2000; this verision: February 2002.
"Production Experience and Persistant Leadership in R&D Competition ." First version: May 2001; this verision: March 2002 (with S. Chang).
"An Empirical Evaluation of the 1986 Semiconductor Trade Arrangement." First version: December 2000; this verision: June 2002.
"The Semiconductor Trade Arrangement and the Evolution of the 1M DRAM Industry." (with C. Huang), in progress.
"Estimating the Scrap Values of the DRAM Industry." in progress.
"Semiparametric Instrumental Variables Estimation," Journal of Econometrics, forthcoming. (For copyright reasons I cannot post or send a PDF file of this paper.)
"Semiparametric Instrumental Variables Estimation and its Applications to Dynamic Oligopoly." 2002. This is the working paper version of the paper that is forthcoming in the Journal of Econometrics.