TY  - JOUR
T1  - Present Value Models, Heteroscedasticity, and Parameter Stability Tests
A1  - Strauss, J.
A1  - Yigit, T.M.
JA  - Economics Letters
Y1  - 2001
VL  - 73
IS  - 3
SP  - 375
EP  - 378
N1  - 14.11.2011
ER  -