دراسة تحليلية للعلاقات التشابكية بين قطاع المياه والقطاعات الاقتصادية في الجزائر باستخدام نموذج ليونتيف للفترة (1990-2020)

Abstract

This research aims to analyze the interrelationships between the water sector and the economic sectors in Algeria using the Leontief model for the period (1990 -2020). The research found that the water sector has a large and effective front and rear pull force, which makes other economic sectors highly dependent on this sector for their access to production requirements, and also indicates the water sector's heavy dependence on the rest of the economic sectors. Several results were also reached, the most important of which is that the best total frontal attraction link for the water sector during the study period was in the year 2000 with a value of 1.253, while the lowest value for these links was in 1994 with a value of 0.917. As for the best total backlink for this sector was in 2012 With a value of 1.236, the lowest value of these links was in 1999, with a value of 1.036.