广西桂南地区集体商品林地地租的合理水平研究

Reasonable level of the Rent of Collective Commercial Forestland in South Region of Guangxi

以马克思的地租理论为基础建立了林地地租数学算式,依据广西桂南地区集体林地栽培的主要用材林——桉树速生丰产林的营林工程建设费用、木材生产成本和木材价格进行林地理论地租的计算结果表明:与理论地租相比,近10年来林地实际地租严重偏低;"十五"、"十一五"和"十二五"期间林地理论地租的平均值分别为1 208、3 395和3 313元/(hm2·a)。建议以立地质量等级和地利等级均为差级林地"十二五"期间的理论地租2 233元/(hm2·a)(相当于中等水平的67.4%)作为今后一段时期林地地租的平均指导价格。

Established mathematical formula of the rent based on the Marxism rent theory and calculated the theoretical rent of fast-growing Eucalyptus forestland in South Region of Guangxi by using the construction cost of afforestation engineering, the timber production cost and the timber price. The results showed that： the actual rent in the past decade was excessively less than the theoretical rent. The averages of the theoretical rent of forestland during the tenth five-year, the eleventh five-year and the twelfth five-year were respectively 120 8, 339 5, 331 3 RMB · hm^-2 ·a^-1 The paper suggests the theoretical rent （223 3 RMB · hm^-2 ·a^-1 ） of forestland based on the low grade of land quality and location during the twelfth five-year as the average guide rent price of forestland within a period in the future. This guide rent price of forestland is 67.4% of the theoretical rent of the forestland based on the moderate grade of land quality and location.