A Proposed Model to Interpret the Behavior of Macroeconomic / Market Variables and Their Linkage with the Saudi Petrochemical Sector: نموذج مقترح لتفسير سلوك المتغيرات الاقتصادية الكلية والسوقية وعلاقتها بعائد قطاع البتروكيماويات السعودي. Journal of Economic, Administrative and Legal Sciences, [S. l.], v. 4, n. 3, p. 181–171, 2020. DOI: 10.26389/AJSRP.T171019. Disponível em: https://journals.ajsrp.com/index.php/jeals/article/view/2275.. Acesso em: 17 may. 2024.