Gaspar, Ricardo Carlos. 2012. “Spatial Scales, Urban Regions and the Role of the State: Challenges to Contemporary Development Strategies”. Pesquisa &Amp; Debate Revista Do Programa De Estudos Pós-Graduados Em Economia Política 19 (1(33). https://revistas.pucsp.br/index.php/rpe/article/view/7580.