ECONOMIC PROCESSES OF INCREASING GLOBALIZATION IN THE STRUCTURAL AND SPACE MUTATIONS OF ALGIERS TERRITORIES, IN THE WAY OF METROPOLISATION.

Algiers is experiencing spatial and structural changes in its economy, as a result of globalization working in the world's metropolises, targeting the tertiary activities of the new global economy. The metropolis of Algeria, concentrates: population, activities and wealth, at the head of its network at three scales: urban, regional and national providing an international position in the Mediterranean basin on its south shore. Gateway to Globalization, Algiers is transforming the economic organization of its national urban system. This new tertiary sector concerns higher services, and calls for metropolitan functions (high level) and attaches to reinforce the higher level of the urban hierarchy. Our approach is based on GIS to capture changes; territorial and metropolitan movements (overconcentration and deconcentration) take place between central and peripheral neighborhoods, producing a new organization, which is the global metropolisation, linked to economic internationalization, the official beginning of which dates from 1997. [ABSTRACT FROM AUTHOR]