TY - BOOK AU - Card,David AU - Robins,Philip K. AU - Lin,Winston TI - Would financial incentives for leaving welfare lead some people to stay on welfare longer? : an experimental evaluation of "entry effects" in the self-sufficiency project AV - HV108 C372W PY - 1998/// CY - Cambridge, Mass. PB - National Bureau of Economic Research KW - WELFARE RECIPIENTS KW - EMPLOYMENT KW - CANADA KW - ECONOMETRIC MODELS KW - PUBLIC WELFARE KW - ECONOMICS KW - RESEARCH ER -