Today more than half of the 7 billion inhabitants of the planet live in urban areas, with this share expected to keep rising. Whereas in developed countries urbanisation has been a long and slow process, in developing countries this process is now characterised by a really fast pace and a high...

Optimal City Size Theory has been superseded by new paradigms, such as the supply-oriented dynamic approach or the city network. Nevertheless, several aspects remain to be considered. First, the quality of life concept, which in many models enters into utility functions of households, can be...

The effects of inequality on economic growth depend on several factors. On one hand, they depend on the time horizon considered, on the initial level of income and on its initial distribution. But, on the other hand, as growth and inequality are also uneven across space, it also seems relevant...