On the quantification of firms internationalization strategy

الملخص EN

In this paper we are interested in the phenomenon of internalization and/or globalization of firms.

More precisely we examine a sample of 34 corporations operating in the telecommunications sector and rank them according to different indicators of internationalization.

We propose a new indicator and compare it essentially with the Generalized Herfindhal one.

In our point of view, this new indicator fits itself very well the global nature of the firm, the data and robustness.