Publications /
Research Paper

Back
Evaluation de la Contribution Economique de la Surexploitation des Eaux Souterraines dans l’Agriculture au Maroc
Authors
Mohammed Rachid Doukkali
Johan Grijsen
May 23, 2018

La prise en compte de la consommation de capital, qu’il soit fabriqué ou naturel, est devenue une question fondamentale dans toute évaluation de la performance économique ou mesure de la richesse créée aux niveaux sectoriel ou économique global. S’il est plus simple de mesurer cette consommation dans le cas du capital fabriqué ou dans celui des ressources minières, les méthodes proposées sont loin de faire l’unanimité dans le cas des ressources naturelles dites faiblement renouvelables, comme c’est le cas des eaux souterraines.

Le présent travail se propose d’évaluer la valeur économique de la consommation de ces dernières dans le cas Maroc, et plus particulièrement dans le secteur productif, c’est-à-dire dans l’irrigation. La méthode adoptée se base sur le prix hédonique, tel que reflété dans le prix de la terre, et sur l’évaluation des multiplicateurs calculés à l’aide de la matrice de comptabilité sociale. Les résultats démontrent que la surexploitation des nappes souterraines ne contribue que marginalement à la création de la richesse, mesurée par la valeur ajoutée, et que les faibles gains obtenus ne justifient nullement la perte d’un capital aussi stratégique de points de vue social etéconomique.

RELATED CONTENT

  • October 15, 2021
    The European Commission recently presented several legislative proposals as part of its “Fit for 55” initiative, designed to accelerate the reduction of greenhouse gas emissions and achieve carbon neutrality by 2050. A Carbon Border Adjustment Mechanism (CBAM) has been proposed as part of this initiative. The CBAM would be complementary to the EU’s Emission Trading Scheme (ETS), involving CBAM certificates issued to importers based on the integrated emissions intensity of the produc ...
  • October 13, 2021
    Tax revenue mobilization plays a key role in financing the economic and social development of countries. Indeed, tax policy can have several implications on the behavior of economic agents, investment, jobs, innovation, and on the attractiveness of foreign direct investment. As result, ...
  • October 13, 2021
    Tax revenue mobilization plays a key role in financing the economic and social development of countries. Indeed, tax policy can have several implications on the behavior of economic agents, investment, jobs, innovation, and on the attractiveness of foreign direct investment. As result, ...
  • October 13, 2021
    Tax revenue mobilization plays a key role in financing the economic and social development of countries. Indeed, tax policy can have several implications on the behavior of economic agents, investment, jobs, innovation, and on the attractiveness of foreign direct investment. As result, ...
  • October 12, 2021
    يخصص مركز السياسات من أجل الجنوب الجديد حلقة برنامجه الأسبوعي "حديث الثلاثاء" لانتظارات المجتمع المدني من البرنامج الحكومي بعد انتخابات 2021 رفقة أيوب تواتي، فاعل في المجتمع المدني. قدم دستور 2011 إطارا متقدما للنهوض بالمجتمع المدني وتعزيز أدواره الدستورية، كما أفسح مساحات واسعة لاشتغال...
  • Authors
    Abdessalam Jaldi
    October 12, 2021
    The role played by diasporas in international relations should not be neglected. Bilateral engagements between states can be significantly affected by the practical and perspective relations between the diaspora community and their homeland. In the African context, none has been so deeply incorporated into the economic and social fabric of the continent as the Indian diaspora. Historically symbolized by Gandhi’s emblematic sojourn in South Africa and the participation of Indian inde ...
  • Authors
    October 11, 2021
    The current global pattern of democratic retrenchment has multiple causes, including economic inequality, American imperial overreach, and increased migration, all of which have led to disillusionment with democratic systems, and inspired a populist demand for populist leaders. This populist wave has also led to the personalization of political regimes, democratic and authoritarian, with power highly concentrated in the hands of a single individual, as seen in Turkey, Philippines, P ...