@book{6512, author = {Gruben, William C. and Welch, John H.}, title = {Default risk, dollarization and currency substitution in México}, publisher = {Universidad Nacional de Tucumán}, year = {1993}, series = {Research Paper (Federal Reserve Bank of Dallas}, address = {Tucumán}, note = {Ponencia del XII Encuentro Latinoamericano de la Sociedad Econométrica (12do: 1993 Ago. 17-20 : Tucumán).} }