1Pearce, D W, Turner, R K. Economies of natural resources and the environment[M]. Baltimore: Jolms Hopkins University Press, 1990: 51-53.
2Daly, H E. Operationalizing sustainable development by investing in natural capital[A]. In: Jnasson, A Met al (Eds.).Investing in natural eapital[C]. Washington: Island Press, 1994: 23-37.
3Hicks, J. Capital controversies: ancient and modern[J]. American Economic Review, 1974, 64(2):307-316.
4Daly, H E. Beyond growth the economies of sustainable development[M]. Boston: Beacon Press, 1996: 25-76.
5Hinterberger, F, Luks, F, Schmidt-Bleek, F. Material flows vs “natural capital”: what makes an economy sustainable[J]. Ecological economics, 1997,23 : 1- 14.
6Victor, P A. Indicators of sustainable development: some lessons from capital theory[J]. Ecological economics, 1991,4:191-213.
7Van der Perk, J, Chiesura, A, de Groot, tL Towards a conceptual framework to identify and operationalize critical natural capital[R]. Working Paper of CRIINC-Project, 1998 : 4- 30.
8Neumayer, E. Weak versus strong sustainability[M]. Edward Elgar Publishing Limited, 1999: 25-103.
9Costanza, R et al. The value of the world's ecosystem services and natural capital[J]. Nature, 1997,387 : 253- 260.
10Wackernagel, M, Rees, W E. Perceptual and structural barriers to investing in natural capital: economics from an ecological footprint perspective[J]. Ecological Economics, 1997,20: 3- 24.