TY  - BOOK
AU  - Nssah, Essama B
ED  - World Bank
TI  - Propensity score matching and policy impact analysis
CY  - Wahington, D C
KW  - Double difference
KW  - EViews
KW  - Impact analysis
KW  - Instrumental variables
KW  - Kernel function
KW  - Matching
KW  - Propensity score
KW  - Sample selection
ER  -