How often are propositions on the effects of customs unions theoretical curiosa and when should they guide policy?

Xehetasun bibliografikoak
Egile nagusia: Abrego, Lisandro
Beste egile batzuk: Reizman, Raymond, Whalley, John
Formatua: Liburua
Hizkuntza:English
Argitaratua: Cambridge National Bureau of Economic Research 2001.
Saila:NBER working paper series no.8304
Gaiak: