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JOURNAL OF NATURAL RESOURCES >

2003 , Vol. 18 >Issue 5: 626 - 634

DOI: https://doi.org/10.11849/zrzyxb.2003.05.016

Special Column:Celebration of the 70th Anniversary of IGSNRR, CAS

Analysis and discussion of the static partial equilibrium model for the valuation of the ecosystem capital

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  • 1. Department of Urban and Resource Science, Nanjing University, Nanjing 210093, China;
    2. Key Laboratory of Environmental Change and Natural Disaster, Ministry of Education of China, Beijing Normal University, Beijing 100875, China;
    3. Institution of Resource Science, Beijing Normal University, Beijing 100875, China;
    4. Research Center of Resources Information and Engineering, Beijing Normal University, Beijing 100875, China

Received date: 2003-02-13

  Revised date: 2003-06-30

  Online published: 2003-10-25

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Abstract

The static partial equilibrium model is a kind of valuation model on ecosystem capital with good maneuverability.As there is still dispute in the field of the valuation of ecosystem cap-ital,this article analyzed the static partial equilibrium model in light of the purpose,characteris-tics,theoretical assumptions,approaches and methods of the job.Based on the analysis,several limitations of the traditional model were pointed out and an advanced model was proposed.Then we selected a watershed in Huangfuchuan valley on the Yellow River as our research area to compare the difference of the valuation results yielded from the traditional model and the ad-vanced model.We found that woodland and grassland would take a higher price in the advanced model but shrubbery would take a lower,and the total valuation yielded from the advanced model would be higher than that of the traditional model by about 1/3.

Key words： natural resource; ecosystem capital valuation; static partial equilibrium model; e-cosystem capital; ecosystem service; overload coefficient; Huangfu chuan valley

Cite this article

DOU Wen, SHI Pei-jun, CHEN Yun-hao, LI Jing . Analysis and discussion of the static partial equilibrium model for the valuation of the ecosystem capital[J]. JOURNAL OF NATURAL RESOURCES, 2003 , 18(5) : 626 -634 . DOI: 10.11849/zrzyxb.2003.05.016

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