Sáenz Royo C, Sáenz Royo E. Shared Fiscal Responsibility in Federal States: an Analysis Comparing the Spanish System with that of Germany and the USA. Reforma y Democracia [Internet]. 2015 Jun. 1 [cited 2026 Jun. 26];(62):135-64. Available from: https://revista.clad.org/ryd/article/view/901