@article{Sefton1996b,
	title = {The net national product and exhaustible resources: The effects of foreign trade},
	author = {J. A. Sefton and M. R. Weale},
	journal = {Journal of Public Economics},
	month = {Jul},
	number = {1},
	pages = {21--47},
	url = {http://www.sciencedirect.com/science/article/B6V76-3VW8PGD-2/1/55400cfb7305448a66f33cab5a05e49d},
	volume = {61},
	year = {1996},
	biburl = {http://www.bibsonomy.org/bibtex/2f0661b282a1c9116b5051c6599ee7991/smicha},
	keywords = {Exhaustible resources }
}