10 citations · 17 across the 2 of their papers we have counts for
2 papers
q-fin.ST2022★ 10 cited
Precision measurement of the return distribution property of the Chinese stock market index
Peng Liu, Yanyan Zheng
This paper systematically conducts an analysis of the composite index 1-min datasets over the 17-year period (2005-2021) for both the Shanghai and Shenzhen stock exchanges. To reve…
physics.soc-ph2022★ 7 cited
Heavy-tailed distributions of confirmed COVID-19 cases and deaths in spatiotemporal space
Peng Liu, Yanyan Zheng
This paper conducts a systematic statistical analysis of the characteristics of the geographical empirical distributions for the numbers of both cumulative and daily confirmed COVI…