TY - BOOK AU - Poterba,James M. AU - Samwick,Andrew A. TI - Taxation and household portfolio composition : U.S. evidence from the 1980's and 1990's AV - HG4529.5 P673T PY - 1999/// CY - Cambridge, Mass. PB - National Bureau of Economic Research KW - PORTFOLIO MANAGEMENT KW - UNITED STATES KW - ECONOMETRIC MODELS KW - SAVING AND INVESTMENT ER -