促进我国汽车零部件再制造的政府低碳引导政策研究——以汽车发动机再制造为例

Research of low-carbon policy to promote automotive parts remanufacturing in China:A case study of auto engine remanufacturing

以我国典型再制造——汽车发动机再制造为例,从促进资源再利用视角出发,针对碳税、补贴等不同政府政策情景,建立了不同政策约束下汽车零部件制造/再制造技术选择的系统动力学模型.通过仿真分析,剖析了环境政策对企业制造/再制造生产决策的影响力度和影响效果.研究结果表明:为引导和促进汽车零部件制造企业选择低碳再制造技术,促进我国汽车零部件再制造产业的低碳可持续发展,需要加强外部政府引导政策的制定.其中,碳税约束和补贴激励的政策组合,能较好引导企业选择低碳再制造技术,提升汽车零部件再制造的碳减排效益和经济效益.但我国汽车零部件再制造面临的市场还极不成熟,政府还需要加强市场消费者认可度培育和回收市场的规范,以促进我国汽车零部件再制造产业的健康快速发展.

In order to explore the impact of governmental low-carbon environmental policy on manufacturing/ remanufacturing technology choice and to promote resources recycling and reusing, an automotive parts manufacturing/ remanufacturing system dynamics model of technology choice with the consideration of government incenting low carbon policy like carbon tax and subsidies is built. Based on simulation analysis of carbon tax and subsidies scenarios, we find that it is necessary to strengthen the government environmental policy enforcement to guide and promote the auto parts companies to choose low-carbon re- manufacturing technology and to promote the development of China＇s automobile manufacturing industry. Among them, the combination of carbon taxes and subsidies policy may be a good policy to lead enterprises to choose remanufazturing. But the remanufacturing industry in China is just at the preliminary stage, the government need to strengthen environment conservation education and to standardize the recycling market in order to speed up the healthy development of Chinese auto parts remanufacturing industry.