Does drinking really decrease in bad timesn

Opis bibliograficzny
1. autor:	Ruhm, Christopher J.
Kolejni autorzy:	Black, William E.
Format:	Książka
Język:	angielski
Wydane:	Cambridge National Bureau of Economic Research 2001.
Seria:	NBER working paper series no.8511
Hasła przedmiotowe:	Drinking of alocholic beverages > Economic aspects > United States. Unemployment > Psychological aspects. > United States. United States > Economic conditions > Psychological aspects.