TY  - CHAP
A1  - Heckman, J.J.
T1  - The incidental parameters problem and the problem of initial conditions in estimating a discrete time - discrete data stochastic process
Y1  - 1981
A3  - Manski, C.F.
A3  - McFadden, D.
T2  - Structural analysis of discrete data with econometric applications
CY  - Cambridge
PB  - MIT Press
SP  - 114
EP  - -178

ER  -