References
- Breitung, J., and B. Candelon. 2006. Testing for short- and long-run causality: A frequency-domain approach. Journal of Econometrics 132 (2):363–78. doi:10.1016/j.jeconom.2005.02.004.
- Theil, H. 1967. Economics and information theory. Amsterdam, The Netherlands: North-Holland Publishing Company.
- Vo, H. D. 2010. The economics of fiscal decentralization. Journal of Economic Surveys 24 (4):657–79. doi:10.1111/j.1467-6419.2009.00600.x.