- D43: Oligopoly and Other Forms of Market Imperfection
- H25: Business Taxes and Subsidies
- H26: Tax Evasion
- H32: Firm
- H60: General
Emmanuelle Auriol, and Michael Warlters, “The Marginal Cost of Public Funds and Tax Reform in Africa”, Journal of Development Economics, vol. 97, n. 1, January 2012, pp. 58–72.
IDEI Working Paper, n. 371, October 2007