Doh-Nani, Richard, and Dadson Awunyo-Vitor. “The Causal Link Between Government Expenditure and Government Revenue in Ghana”. Asian Economic and Financial Review 2, no. 2 (June 15, 2012): 382–388. Accessed July 3, 2024. https://archive.aessweb.com/index.php/5002/article/view/765.