32 citations · 32 across the 2 of their papers we have counts for
2 papers
q-fin.RM2021
The 'COVID' Crash of the 2020 U.S. Stock Market
Min Shu, Ruiqiang Song, Wei Zhu
We employed the log-periodic power law singularity (LPPLS) methodology to systematically investigate the 2020 stock market crash in the U.S. equities sectors with different levels…
q-fin.RM2021★ 32 cited
The 2020 Global Stock Market Crash: Endogenous or Exogenous?
Ruiqiang Song, Min Shu, Wei Zhu
Starting on February 20, 2020, the global stock markets began to suffer the worst decline since the Great Recession in 2008, and the COVID-19 has been widely blamed on the stock ma…