@article{Hewings1989,
	title = {Key sectors and structural change in the Brazilian economy: A comparison of alternative approaches and their policy implications},
	author = {Geoffrey J. D. Hewings and Manuel Fonseca and Joaquim Guilhoto and Michael Sonis},
	journal = {Journal of Policy Modeling},
	month = {00},
	number = {1},
	pages = {67--90},
	url = {http://www.sciencedirect.com/science/article/B6V82-45GSHR2-14/1/e2627d9a83f202734d8ead04ca304c6e},
	volume = {11},
	year = {1989},
	biburl = {http://www.bibsonomy.org/bibtex/2f92c23fd8af0864df97c6e5d1c44dacb/smicha},
	keywords = {imported }
}