Di Guilmi, Corrado; He, Xue-Zhong; Li, Kai - In: Journal of Economic Dynamics and Control 48 (2014) C, pp. 349-373
, switching and herding all contribute to market volatility in price and return and to volatility clustering, their impacts are … increase in switching intensity reduces the return volatility and in particular a low switching intensity reduces the price … volatility and increases the level of the significant ACs, but the effect becomes opposite when the switching intensity is high …