Baek, Chung; Lee, Ingyu - In: Journal of Business Economics and Management (JBEM) 19 (2018) 1, pp. 110-123
-term stock market returns. Using the cumulative sum control chart and the Bai-Perron algorithm, we identify multiple structural … breakpoints in the market P/E ratio and find that those structural changes are significantly perceived over the long run. Unlike …