Hirano, Keisuke

Combining panel data sets with attrition and refreshment samples .-- Cambridge (Mass.) : National Bureau of Economic Research , 1998

.--37 p. graf.;tabl. tabl.;22 cm. .-- ( NBER technical working papers;230 ).


Resumen.- Bibliografía.-Conclusiones


Imbens, Guido Wilhelmus
Ridder, Geert
Rubin, Donald B.

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