Argimon, I., Gonzalez-Paramo, J. M., Martin, M. J., & Roldan, J. M. (1993). Productivity and infrastructure in the Spanish economy (Working paper). Bank of Spain.
Argimon, I., & Martin, M. J. (1993). Series de stock de infraestructuras estado y de las administraciones publicas en Espana (Working paper). Bank of Spain.
Aschauer, 1989, Is public expenditure productive?, Journal of Monetary Economics, 23, 177, 10.1016/0304-3932(89)90047-0
Aschauer, 1989, Does public capital crowd out private capital?, Journal of Monetary Economics, 24, 171, 10.1016/0304-3932(89)90002-0
Bajo, 1992, Does public capital affect private sector performance? An analysis of the Spanish Case, 1964–1988, Economic Modeling, 10, 179, 10.1016/0264-9993(93)90015-8
Escriba, F. J., Calabuig, V., de Castro, J., & Ruiz, J. R. (1994). Estimacion regionalizada del stock de capital privado (1964–1989) (IVIE Working Paper — EC 94-08).
Garcia-Fontes, 1993, Capital public, insfraestructura y crecimiento, vol. II
Gramlich, 1994, Infrastructure investment: a review essay, Journal of Economic Literature, XXXII, 1177
Hulten, 1993, Infrastructure spending: where do we go from here?, National Tax Journal, XLVI, 261, 10.1086/NTJ41789019
Mas, M., Maudos, J., Perez, F., & Uriel, E. (1993). Capital publico y productividad de la economia Espanola (IVIE Working Paper — EC 93-08).
Munnell, 1992, Infrastructure investment and economic growth, Journal of Economic Perspectives, 6, 189, 10.1257/jep.6.4.189
Pereira, 1999, Public capital and private sector performance in the United States, Journal of Urban Economics, 46, 300, 10.1006/juec.1998.2124