L' effet de changement de régime des composantes du risque souverain sur les prix de l’immobilier dans les grandes villes sud-africaines

Auteurs-es

  • Paul-Francois MUZINDUTSI University of KwaZulu-Natal
  • Ntuthuko MBHELE University of KwaZulu-Natal
  • Trayum GOPAL University of KwaZulu-Natal
  • Namishka RAMBARAN University of KwaZulu-Natal
  • Thulisile MTHEMBU University of KwaZulu-Natal
  • Purusha RAMJIYAVAN University of KwaZulu-Natal
  • Fikile DUBE University of the Western Cape

Mots-clés :

Prix de l'immobilier, risque souverain, modèle de commutation de Markov, risque économique, risque financier, risque politique, villes sud-africaines

Résumé

Objectif : Cette étude vise à étudier l’effet des composantes du risque souverain sur les prix de l’immobilier dans les six grandes villes sud-africaines dans des conditions de changement de régime.

Méthode : Le modèle de commutation de Markov a été utilisé pour analyser l'effet de commutation des risques économiques, financiers et politiques sur les marchés immobiliers dans les principales villes sud-africaines.

Résultats : En régime baissier, la réponse des prix de l’immobilier aux variations des composantes du risque souverain varie selon les villes. En revanche, les composantes du risque souverain n’affectent pas les prix de l’immobilier en régime haussier dans toutes les villes échantillonnées. Le Cap a les prix de l’immobilier les plus volatils, et la réponse de chaque ville aux changements de régime est asymétrique, avec la probabilité de rester plus longtemps dans une situation haussière que dans une situation baissière.

Originalité : Cette étude est la première à évaluer l’impact des facteurs de risque souverains sur les prix de l’immobilier dans les villes sud-africaines, avec un accent particulier sur le changement de régime.

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Bibliographies de l'auteur-e

Paul-Francois MUZINDUTSI, University of KwaZulu-Natal

School of Accounting, Economics, and Finance

Ntuthuko MBHELE, University of KwaZulu-Natal

School of Accounting, Economics, and Finance

Trayum GOPAL, University of KwaZulu-Natal

School of Accounting, Economics, and Finance

Namishka RAMBARAN , University of KwaZulu-Natal

School of Accounting, Economics, and Finance

Thulisile MTHEMBU, University of KwaZulu-Natal

School of Accounting, Economics, and Finance

Purusha RAMJIYAVAN, University of KwaZulu-Natal

School of Accounting, Economics, and Finance

Fikile DUBE, University of the Western Cape

Finance Department, Faculty Economic Management Sciences

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Publié-e

2025-09-29

Comment citer

MUZINDUTSI, P.-F., MBHELE, N. ., GOPAL, T. ., RAMBARAN , N. ., MTHEMBU, T., RAMJIYAVAN, P. ., & DUBE, F. . (2025). L’ effet de changement de régime des composantes du risque souverain sur les prix de l’immobilier dans les grandes villes sud-africaines. Journal of Academic Finance, 16(2). Consulté à l’adresse https://www.scientific-society.com/journal/index.php/AF/article/view/880