Bibliographical references Baldwin, Richard (1989): "The growth effects of 1992" Economic Policy, n. 9, October 1989. Checchini, et al. (1988): "The European challenge 1992". Gower, 1988. EE (1989): "The recovery of growth in the 1980s and its main economic determinants". European Economy, n. 42, November 1989. Emerson, M. et al. (1988): "The economics of 1992". European Economy, n. 35, March 1988. Padoa-Schioppa, T. et al. (1987): "Efficiency, stability and equity: A strategy for the evolution of the economic system of European Community". Commission of the European Community. Doc. II/49/87. Brussels, April 1987. UEM (1989): "Economic and Monetary Union: The economic rationale and design of the system". Commission of the European Communities. March, 1990. Reproducido en el Boletín de la Agencia Europa de 23 y 24.3.1990.