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The city size distribution of many countries is remarkably well approximated by a Pareto distribution. We study what constraints this regularity imposes on standard urban models. We find that under general conditions urban models must have (i) a balanced growth path and (ii) a Pareto...
Persistent link: https://www.econbiz.de/10005124889
Theoretical models of urban growth are surveyed in a common framework. Exogenous growth models, where growth in some capital stock as a function of investment is assumed, are examined first. Then endogenous growth models, where use of some factor by a firm increases the productivity of other...
Persistent link: https://www.econbiz.de/10005118970
The study of the territorial/regional development in Spain has nowadays a relatively long tradition, but from the point of view of cities development the number of studies and documents decreases drastically. This paper tries to improve the knowledge of the Spanish urban system. The aim of this...
Persistent link: https://www.econbiz.de/10005118984
making traffic flow more efficiently in a given infrastructure. Furthermore, the virtual world gives rise to new business … continues to drive qualitative improvements in traffic conditions, e-business and telework in particular have, for structural … reasons, a much less pronounced effect on traffic than widely presumed. ICT helps in organising traffic flows more efficiently …
Persistent link: https://www.econbiz.de/10005412520
In July 2003 a new Road Code was approved by the Italian parliament. Among many reforms whose validity is not questioned here, the new law states that on three-lane motorways the right lane should not be reserved anymore to slow vehicles alone. As in two-lane roads, all vehicles must now drive...
Persistent link: https://www.econbiz.de/10005413007
The paper analyzes the spreading of population in Indonesia. The spreading of population in Indonesia is clustered in two regional terms, i.e.: kabupaten and kotamadya. It is interestingly found that the rank in all kabupaten respect to the population does not have fat tail properties, while in...
Persistent link: https://www.econbiz.de/10005125726
The interest rate and the rate of economic growth are often regarded as roughly constant as economies grow. Moreover, the agricultural sector and rural population typically shrink. We show that an otherwise standard growth model that includes a backward and an advanced sector can account for...
Persistent link: https://www.econbiz.de/10005062745
This study from the World Bank calls for a rebalancing of policy discussions and shows how to use the three dimensions of density, distance, and division to tailor policy instruments to address integration challenges ranging from the relatively straightforward to the very complex.
Persistent link: https://www.econbiz.de/10010568498
Persistent link: https://www.econbiz.de/10010888000