“…If so, and given retail traders' noise trading tendencies, this may imply greater potential for herding (particularly so in emerging markets -see the discussion in the previous section). In addition, many of our sample markets tend to accommodate concentrated corporate structures in the form e.g., of interfirm networks (keiretsu) in Japan (Kim and Nofsinger, 2001) or conglomerates (chaebol) in South Korea (Fitzgerald and Kang, 2022) and this may prompt greater response to foreign markets' signals, if news related to those corporate formations' sectors arrives from overseas markets (and potentially foments cross-market herding in their stock markets).…”