中国资源性产品在行业间价值流动与转移分析——以林业资源产出品为例

Value Distribution of Resources Products in China's Final Demand and Output of Various Industries——An Example of Forestry Resources Products

林业资源品的合理高效利用与绿色可持续发展关系密切,林业资源品在行业间的价值流动与转移分析为资源合理高效利用提供了有力的学术支撑.文章使用最新版的世界投入产出表中国47类行业投入产出数据,将隐含问题计算模型创新运用于林业资源产品在行业间的价值流动与转移分析中.结果表明:国内林业资源产品主要直接投入于木材木制品及软木制品业(39.0%)、建筑业(16.8%)、林业伐木业(14.1%)、橡胶塑料制品(12.3%)、化学化工产品(6.6%)、造纸及纸制品(6.5%)等行业生产中.林业资源产品价值最终转移流向了建筑业(51.6%)、木材木制品及软木制品(5.2%)、家具及其他制造业(4.6%)、机械和设备制造(3.5%)、计算机电子光学产品与汽车挂车半挂车制造(各占3.1%)等行业的最终产品中.最终需求中林业资源消耗价值强度下降趋势明显,需重点关注建筑业等主要行业上下游生产中的国产林业资源替换、节约与高效利用,降低固产形成中林业资源消耗强度.

The rational and eficient utilization of forestry resources is closely related to green sustainable development.The analysis of value flow and transfer of forestry resources in different industries provides strong academic support for the rational and efficient utilization of forestry resources.Using China 47 industries'input-output data in the latest edition of the world input-output table in 2016,this paper innovatively applied implicit problem calculation model to analyse of value flow and transfer of forest resource products.The results showed that China's forest resources products were mainly invested in wood products and cork products(39.0%),construction(16.8%),forestry logging(14.1%),rubber and plastic products(12.3%),chemical products(6.6%),paper and paper products(6.5%)and other industries.The value of forest resource products flowed mainly into final products of construction(51.6%),wood and cork products(5.2%),furniture and other manufacturing(4.6%),machinery and equipment manufacturing(3.5%),computer electronic optical products and semi-trailer manufacturing(3.1%each).In the final demand,the consumption intensity of forestry resources was de-creasing obviously.Domestic forestry resources in the upstream and downstream production of main industries such as construction industry should be replaced,economized and used efficiently,the forestry resources consumption intensity should be reduced in the formation of fixed assets.