煤炭市场界定与煤炭企业合并效应分析  

An Analysis of Coal Market Definition and the Merger Effect of Coal Enterprises

作　　者：刘冰[1,2] 徐斌[1,3] 王彩霞[1] 

机构地区：[1]东北财经大学产业组织与企业组织研究中心,辽宁大连116025 [2]山东工商学院经济学院,山东烟台264005 [3]江西财经大学产业集群与企业发展研究中心,南昌330013

出　　处：《山东工商学院学报》2008年第5期23-28,共6页Journal of Shandong Technology and Business University

基　　金：国家自然科学基金项目(06BJY088);中国博士后科学基金项目(20080431144)

摘　　要：以黑龙江省龙煤集团和龙兴集团的合并为例,采用实证研究方法对煤炭市场界定和煤炭企业合并效应进行分析,结果表明黑龙江省煤炭的需求具有低度弹性,调入套利条件不能避免黑龙江省的煤炭价格超过全国价格水平,这意味着龙煤集团和龙兴集团合并会产生或提高黑龙江省煤炭企业集团的市场势力。Taking the merger of Longmei group and Longxing group in Heilongjiang province as an example, the paper analyzes the coal market definition and the merger effect of coal enterprises with the empirical research methods, the results show that the coal demand in Heilongjiang Province with low flexibility and arbitrage conditions are transferred to Heilongjiang Province couldn＇ t avoid coal prices over the price level, this means the merger of Longrnei group and Longxing group would produce or inerease the market forces of coal enterprise groups in Heilongjiang province.

关 键 词：市场界定 合并 市场势力 煤炭产业 

分 类 号：F426.21[经济管理—产业经济]