Fractional integration and cointegration in merger and acquisitions in the US petroleum industry

被引:9
作者
Monge, Manuel [1 ]
Alberiko Gil-Alana, Luis [1 ]
机构
[1] Univ Navarra, Fac Econ, E-31080 Pamplona, Spain
关键词
Mergers and acquisitions; fractional integration; fractional cointegration; oil prices; unit roots; C00; C22; G34; Q40; Q43; TIME-SERIES; UNIT-ROOT;
D O I
10.1080/13504851.2015.1100245
中图分类号
F [经济];
学科分类号
02 ;
摘要
This article employs methodologies based on fractional integration and cointegration to analyse the time-series properties of merger and acquisitions (M&A) activity and crude oil prices in the US from 1980 to 2012. Our results indicate that an increase in the crude oil price produces a significant increase in the M&A data between 2 and 3months after the initial shock.
引用
收藏
页码:701 / 704
页数:4
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