本文關(guān)鍵詞：自然資本核算的生態(tài)足跡三維模型研究進展，由筆耕文化傳播整理發(fā)布。

自然資本核算的生態(tài)足跡三維模型研究進展

A Review on Three-Dimensional Ecological Footprint Model for Natural Capital Accounting

[1] [2]

FANG Kai, HEIJUNGS Reinout（ 1. Institute of Environmental Sciences, Leiden University, Leiden 2333CC, Netherlands 2. College of Environment and Resources, Jilin University, Chang

[1]荷蘭萊頓大學(xué)環(huán)境科學(xué)系,萊頓2333CC; [2]吉林大學(xué)環(huán)境與資源學(xué)院,長春130012

文章摘要：自然資本核算是可持續(xù)發(fā)展量化研究的重要課題。近年來頗具影響力的生態(tài)足跡方法,為測度人類占用自然資本的狀況提供了可行的途徑。本文首先回顧了生態(tài)足跡方法應(yīng)用于自然資本核算的研究成果,然后從概念、計算方法和優(yōu)缺點等方面評述了該領(lǐng)域的國際最新進展——生態(tài)足跡三維模型,針對其存在的問題提出了改進和補充方案：①通過明確生態(tài)赤字與生態(tài)盈余在自然資本性質(zhì)方面的差異,將存量資本和流量資本的分類測度擴展到具體的地類層面,改進了區(qū)域尺度上的足跡深度、足跡廣度和生態(tài)足跡計算方法,以避免可能存在的生態(tài)赤字與生態(tài)盈余錯誤抵消的情況;②構(gòu)建了人均歷史累積足跡廣度、足跡廣度基尼系數(shù)和理論足跡廣度3項新指標,以分別表征人均自然資本占用的歷史累積水平、區(qū)域自然資本占用的不公平程度和自然資本存量持續(xù)減少對自然資本流量的潛在影響。最后分析了上述新增指標的局限性,以及自然資本存量方面需要進一步探索的問題。

Abstr：Natural capital accounting is one of the key research topics in the field of quantitative sustainability assessment. The ecological footprint, which has reached considerable popularity over the past few years, offers us an opportunity to evaluate the natural capital appropriated by humanity. This paper first introduces the research achievements of the ecological footprint applied to the natural capital measurement. Afterwards a three-di- mensional ecological footprint model, the latest development in relevant fields, is introduced in terms of its concept, calculation method and main characteristics. In response to the existing shortcomings and deficiencies we identify, the paper makes a great contribution to the model modification and extension in the following two aspects. One attempt is to modify the calculation methods of three key indicators-regional footprint depth, regional footprint size and regional ecological footprint, so as to avoid underestimating the depletion rate of natural capital stocks, and to avoid the possibility that the ecological deficit and ecological surplus are partly offset by each other because they are in different natures from a perspective of natural capital. The differences exist in results before and after the modification of the three-dimensional ecological footprint model, where a fundamental change is that the classification and measure of the capital stocks and capital flows are extended to the specific land types within a given region. The other attempt is to build three indicators, namely Per Capita Historical Cu- mulative Footprint Size, Gini Coefficient of Footprint Size, and Theoretical Footprint Size. They are designed for representing the historically cumulative appropriation

文章關(guān)鍵詞：

Keyword：:natural capital ecological footprint three-dimensional model research progress modification

課題項目：國家公派留學(xué)基金項目（20113005）

作者信息：會員可見

  本文關(guān)鍵詞：自然資本核算的生態(tài)足跡三維模型研究進展，由筆耕文化傳播整理發(fā)布。