Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /home/conscientiabeam/archive.conscientiabeam.com/plugins/generic/citationStyleLanguage/lib/vendor/seboettg/citeproc-php/src/StyleSheet.php on line 52
Determinant of Tax Revenue Effort in Sub-Saharan African Countries: A Stochastic Frontier Analysis. (2020). International Journal of Sustainable Development & World Policy, 9(1), 47-71. https://doi.org/10.18488/journal.26.2020.91.47.71