[Retracted] M&A Short-Term Performance Based on Elman Neural Network Model: Evidence from 2006 to 2019 in China

<div>Market model method fitting map. (a) Before eliminating abnormal value. (b) After eliminating abnormal value. (c) Before and after eliminating abnormal value. (d) Studentized residual map.</div>

Complexity

fig3

Figure 3

Figure 3: [Retracted] M&A Short-Term Performance Based on Elman Neural Network Model: Evidence from 2006 to 2019 in China 