price efficiency. We find favorable rumors are positively correlated with stock price synchronicity, while unfavorable … rumors are negatively correlated with stock price synchronicity. Both favorable and unfavorable rumors are positively …

shadow banking regulation on the stock price synchronicity of China's A-share listed companies and its mechanism from 2013 to … 2021. The mechanism test finds that shadow banking regulation can reduce stock price synchronicity by reducing firms … provides evidence on the microeconomic consequences of shadow banking from the perspective of stock price synchronicity for …

information efficiency from the perspective of stock price synchronicity. Using a sample of China's non-financial A-share firms … from 2013 to 2019, we find that random inspections significantly reduced the stock price synchronicity of inspected firms … attention, and thereby improve information efficiency. Further study finds that the effect of random inspections on stock price …

relationship between top management team network centrality and stock price synchronicity. Using stock price synchronicity as a … and stock price synchronicity. Our results reveal that top management team network centrality promotes stock price … partial mediating role between top management team network centrality and stock price synchronicity based on herd behaviour …