桉树工业原料林的投资经济效益与最佳经济轮伐期

doi:10.11707/j.1001-7488.20070623

Scientia Silvae Sinicae ›› 2007, Vol. 43 ›› Issue (06): 128-133.doi: 10.11707/j.1001-7488.20070623

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Evaluation of Investment Economic Revenue and Confirmation of the Best Economic Cutting Cycle of Industrial Raw Material Forest Eucalyptus

Huang Heliang¹,Wu Jingxian²,Xu Shaohong²,Wang Xiaomei³,Cao Hui¹

1. Economics and Management College of Fujian Agriculture and Forestry University Fuzhou 350002;2.Fujian Yong'an Forestry Co.,Ltd Yong'an 366000; 3. Commission of Foresty of Fujian Province Fuzhou 350003

Received:2006-01-19 Revised:1900-01-01 Online:2007-06-25 Published:2007-06-25

Abstract

Abstract:

This research based on the analyzing relevant researches, using the net present value (NPV) index and inner revenue ratio index (IRR) to research the industrial raw material forest Eucalyptus that was invested and managed by Yong'an Forestry Group of Fujian. Results showed that the best economic cutting cycle of eucalyptus was 7 years. And it had gotten huge economic effect. Its NPV reached 5 718.50 yuan5hm^-2, and IRR added up to 18.09% per year. The result still indicated that the investment risk in the industrial raw material forest of eucalyptus was huge. The biggest influence factor was timber price and cutting cost. When the price of timber droped by 10%, IRR reduced by 31.09%; when cutting cost increased by 10%, IRR droped by 14.93%.

Key words: industrial raw material forest of the Eucalyptus, the best economic cutting cycle, economic benefit, the risk assessment

Huang Heliang;Wu Jingxian;Xu Shaohong;Wang Xiaomei;Cao Hui. Evaluation of Investment Economic Revenue and Confirmation of the Best Economic Cutting Cycle of Industrial Raw Material Forest Eucalyptus[J]. Scientia Silvae Sinicae, 2007, 43(06): 128-133.

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Evaluation of Investment Economic Revenue and Confirmation of the Best Economic Cutting Cycle of Industrial Raw Material Forest Eucalyptus

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