Merger Activity in Industry Equilibrium

Merger Activity in Industry Equilibrium
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行业均衡中的并购活动

DOI:
10.2139/ssrn.2492148
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发表时间:
2016
期刊:
S&P Global Market Intelligence Research Paper Series
影响因子:
--
通讯作者:
Stefano Sacchetto
Stefano Sacchetto
中科院分区:
--
文献类型:
--
作者:
T. Dimopoulos;Stefano Sacchetto

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我们量化了合并活动对生产效率的影响。我们开发和校准一个动态的行业均衡模型,其特点是兼并,进入,并由异质性企业退出。合并通过实现协同效应直接影响生产率,并通过企业进入或退出该行业的激励间接影响生产率。合并活动使企业平均生产率提高了4.8%,其中4.1%反映了协同效应的积累,0.7%反映了合并选择与企业进入和退出决策之间的相互作用。我们发现,忽视兼并活动对促进进入的公共政策的影响,可以扭转这些政策对生产率的预期影响。
We quantify the impact of merger activity on productive efficiency. We develop and calibrate a dynamic industry-equilibrium model that features mergers, entry, and exit by heterogeneous firms. Mergers affect productivity directly through realized synergies, and indirectly through firms' incentives to enter or exit the industry. Merger activity increases average firm productivity by 4.8%, of which 4.1% reflects the accumulation of synergies, and 0.7% the interaction between merger options and firms' entry and exit decisions. We show that ignoring the implications of merger activity for public policies that promote entry can reverse the expected impact of these policies on productivity.
DOI: 10.2139/ssrn.395020
发表时间: 2003-05
期刊: American Finance Association Meetings (AFA)
影响因子: --
作者:
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通讯作者: Stefano Rossi;P. Volpin
DOI: 10.2139/ssrn.99580
发表时间: 1999-03
期刊: The American Economic Review
影响因子: --
作者:
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DOI: --
发表时间: 2004
期刊: The Financial Business Review(Toyo Keizai, Inc.) No.231
影响因子: --
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