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Evolution of the sectoral structure of urban economy

The study offers a model of how sectoral structure of a city economy and any sector potentials depend on coefficients of agglomeration attractiveness. Time-depending behavior of such coefficients allows identifying a basic component concerning the institutional and infrastructural environment which city administrations may control. The study also offers the scenarios of a city's investment policy which allow having the matrixes of simple and cumulative effects for the sectoral city structure. To show how the sectors considered as locomotives of the city economic development could be identified and how sectoral interdependence could be described, we analyze the data for Novosibirsk.

Koleda A. V. zaqzaqy@rambler.ru

Semykina I. O. semykina.irina@gmail.com

Keywords: city economy economy sectoral investment structure evolution agglomeration attractiveness coefficient