Lee, Sang Bin; Kim, Dae Joong - In: Review of Quantitative Finance and Accounting 9 (1997) 1, pp. 35-52
Price limits, which restrict daily price changes of a stock within a pre-specified range, make the stochastic properties of observed returns deviate from those of true returns, and hence lead to a biased estimates of the market model parameters. To investigate the impacts of price limits on the...