In the traditional trade-off between abstract theorization and empirical analysis, the weight of Latin American urban research, while not abandoning theory, shifted toward the empirical during the 1980s. To interpret urban conditions, research has needed take account of global impacts and factors. Case studies on individual cities and development themes, including cities under economic crisis,
... [Show full abstract] urban spatial organization, informal activity and the state have been abundant, producting a rich empirical data bank. However, theoretical progress has been hindered by the limited attention paid to developing and scrutinizing a core set of concepts. Additionally, greater integration of the urban research body and more systematic comparisons among cities are crucial to significant theoretical advances during the 1990s. -from Author