TY  - JOUR
AU  - Feldstein,Martin
TI  - A Contribution to the Theory of tax Expenditures: The Case of CharitableGiving
JF  - National Bureau of Economic Research Reprint Series
VL  - No. 72
PY  - 1980
Y2  - July 1980
UR  - http://www.nber.org/papers/r0072
N1  - Author contact info:
Martin S. Feldstein
President Emeritus
NBER
1050 Massachusetts Avenue
Cambridge, MA  02138-5398
Tel: 617/868-3905
Fax: 617/868-7194
E-Mail: msfeldst@nber.org
AB  - 
ER  -