What said the neoclassical and endogenous growth theories about Portugal?

The aim of this paper is to present a further contribution, with panel data, to the analysis of absolute convergence ( and ), associated with the neoclassical theory, and conditional, associated with endogenous growth theory, of the sectoral productivity at regional level. Presenting some empirical evidence of absolute convergence of productivity for each of the economic sectors in each of the regions of mainland Portugal (NUTS III) in the period from 1995 to 1999. They are also presented empirical evidence of conditional convergence of productivity, for each of the economic sectors of the NUTS II of Portugal, from 1995 to 1999. The structural variables used in the analysis of conditional convergence is the ratio of capital/output, the flow of goods/output and location ratio. This study analyses, also, through cross-section estimation methods, the influence of spatial effects and human capital in the conditional productivity convergence in the economic sectors of NUTs III of mainland Portugal between 1995 and 2002. This study analyses, yet, through cross-section estimation methods, the influence of spatial effects in the conditional product convergence in the parishes’ economies of mainland Portugal between 1991 and 2001. The conclusions depend of the period and of the method used.