垂直一体化与企业间拆台问题研究

发布时间：2018-04-26 02:03

  本文选题：拆台 + 垂直一体化　； 参考：《系统工程理论与实践》2017年01期

【摘要】：垂直一体化可带来联合经济,但又可能引发垂直一体化企业对下游市场独立竞争企业的拆台行为,例如降低中间产品质量,延迟发货,隐瞒重要信息等.近年来我国发生的宽带接入歧视、液晶面板垄断等问题,就是垂直一体化企业拆台行为的集中体现.论文通过数理模型推导和对中国联通宽带接入市场数据的仿真模拟,研究垂直一体化企业拆台行为的影响因素以及其作用机理.研究结论表明:第一,垂直一体化企业的拆台水平随着最终产品的价格的上涨而上升,随着中间产品价格的上涨而下降;第二,拆台水平随着独立竞争企业市场份额的增长而降低;第三,拆台水平随着子企业其他要素成本的上升而下降,随着独立竞争企业其他要素成本的上升而上升;第四,当子企业对独立企业的需求交叉价格弹性处于一定的区间范围内时,拆台水平与需求交叉价格弹性正相关,与独立竞争企业的需求价格弹性负相关.上述结论对企业间拆台行为治理及政府规制政策制定有着一定的借鉴意义.
[Abstract]:Vertical integration may bring about joint economy, but it may lead to the disassembly behavior of vertical integration enterprises to independent competition enterprises in downstream market, such as reducing the quality of intermediate products, delaying delivery, concealing important information and so on. In recent years, the problems of broadband access discrimination and LCD panel monopoly in China are the concentrated manifestation of vertical integration enterprises' behavior of platform dismantling. Through mathematical model derivation and simulation of China Unicom broadband access market data, this paper studies the influence factors and its mechanism of vertical integration enterprise dismantling behavior. The results show that: first, the level of the vertical integration enterprises rise with the price of the final product and decline with the price of the intermediate products; second, The level of dismantling platform decreases with the increase of market share of independent competitive enterprises; third, the level of dismantling platform decreases with the increase of cost of other elements of sub-enterprises, and increases with the cost of other elements of independent competitive enterprises; fourth, When the cross-price elasticity of demand for independent enterprises is within a certain range, the level of demolitions is positively correlated with the cross-price elasticity of demand, and it is negatively correlated with the demand price elasticity of independent competitive enterprises. The above conclusions have some reference significance for the governance of inter-enterprise disassembly behavior and the formulation of government regulation policy.
【作者单位】： 重庆大学经济与工商管理学院;汇丰银行重庆分行;
【基金】：国家社会科学基金青年基金项目(12CJY021) 教育部留学回国人员科研启动基金项目(教外司留[2014]1685号) 重庆大学中央高校基本科研业务费科研专项人文社会科学类面上项目(106112015CDJXY020003);重庆大学经济与工商管理学院专业实验室实验教学与实验科研团队建设项目(2013JGSYJX001)~~
【分类号】：F626
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本文编号：1803973