La sustentabilidad ambiental del desarrollo y el cambio tecnológico en América Latina y el Caribe = The environmental sustainability of development and technological change in Latin America and the Caribbean

Incluye Bibliografía

Toward a paradigma of fertility variation and regulation

Includes bibliography

Cycles of economic growth and structural change in Venezuela 1950- 1974

Paper presented at the LASA Association, 14-16 November 1975, San Francisco, California

Urban transport planning in a context of demographic, social, economic and technological change

Transport planning necessarily takes into account more than just the immediate time-frame. In the case of urban transport, planning needs to come up with solutions in regard to infrastructure which is expensive and may have a useful life extending over several decades. Therefore, planning must take note of economic, technological, social and demographic changes that influence trips undertaken.The purpose of this article is to explore some of the trends that may well be observed in upcoming decades. The article arrives at the conclusion that, in a period of considerable change and uncertainty, failure to take heed of recent trends may result in the construction of infrastructure that is not always the most appropriate and, what is more, that urban development militates against the efficient operation of public transport and, as a result, is likely to jeopardize the sustainability of cities in the long term.