Environmental efficiency and costs of environmental regulations : The Swedish pulp and paper industry 2000 - 2007 Eva Alfredsson,Jonas Mansson,Peter Vikstrommag(2011)引用 23|浏览1暂无评分关键词economicsAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要