PIP: European models of urbanization inadequately capture the process of growth of urban cities in Asian developing countries. The following theoretical issues were presented as illustrations of the inadequacies of European paradigms: 1) the role of cities in regional development, 2) the dual nature of employment in Asian cities, 3) foreign investments, and 4) socialism. The concept of extended metropolitan regions in Asian countries was advanced by the studies of McGee and Ginsburg; metropolitan regions were recognized as unique to Asia. Socioeconomic development led to the blurring of regions into distinct urban and rural areas and to the mixing of agricultural and nonagricultural areas. The city-based model of economic concentration was replaced with a region-based urbanization. There is no universally applicable model of urban transition, although the influence of Euro-Americanism can still be felt in the theories of developing country development. What is not known is whether the new form of urban transition is a viable option or is a compromise between city-biased strategy and the development of intermediate and small towns. The effects of extended metropolitan regions are still unknown. Primary urbanization has its roots in early civilizations. Peterson developed the notions of the transitional stages of industrialization and urbanization: 1) preindustrial with high birth, death, and infant mortality rates of young, small populations; 2) early Western industrialization with reduced mortality and increased births; and 3) modern Western society with low birth and mortality rates and older, larger populations. Kingsley Davis provided the conception of rural-to-urban migration and urban growth, associated with urban economic and social opportunity and a shift from agricultural to nonagricultural employment. McGee postulated demographic, economic, and social transitions as part of the urbanization process. There is an increasing awareness that urban growth and the structure of the city are strongly influenced by the production and distribution of the world economy.