@article {15314,
	title = {Patterns of Behavior in Endangered Species Preservation},
	journal = {Land Economics},
	volume = {72},
	number = {1},
	year = {1996},
	pages = {1-16},
	url = {https://doi.org/10.2307/3147153},
	author = {Martin L. Weitzman and Andrew Metrick}
}
@article {15313,
	title = {Hybridizing Growth Theory},
	journal = {American Economic Review, Papers and Proceedings of the Hundredth and Eighth Annual Meeting of the American Economic Association San Francisco, CA, January 5-7, 1996},
	volume = {86},
	number = {2},
	year = {1996},
	pages = {207-212},
	url = {http://www.jstor.org/stable/2118124},
	author = {Martin L. Weitzman}
}
@article {15312,
	title = {Competition and the Evolution of Efficiency},
	journal = {Journal of Economic Behavior and Organization},
	volume = {30},
	number = {1},
	year = {1996},
	pages = {25-43},
	url = {https://doi.org/10.1016/S0167-2681(96)00840-2},
	author = {Martin L. Weitzman and Tomas Sj{\"o}strom}
}
