financial statements due to limited audit scope imposed by AIE management regarding inefficient internal control system on cost of sales and inventories. Consequently, AI auditor did not express opinion on

fundamentals, earnings persistence, and future earnings (e.g. Lev and Thiagarajan, 1993). More specifically, when investors observe a pattern of increasing earnings, they can infer that a firm has stronger

due to inefficient internal control system with regard to the cost of sales and the inventory of 2014 and insufficient evidence to clarify decrease in the production yield. The AIE auditor also

earnings and firm value (e.g. Lev and Thiagarajan, 1993; Abarbanell and Bushee, 1997; Tomy, 2012; Yao, 2014). • If fundamental information is manifested in earnings persistence or reflects earnings growth

) • Over/underreaction and temporary mispricing (Lakonishok, Schleifer, and Vishny, 1994; Daniel, Hirshleifer, and Subrahmanyam, 1997) • Markets are inefficient (Basu, 1977; Rosenberg, Reid, and Landstein

production line of flexible packaging and the machine setup process is not complete and new employee lack of expert skill and the use of raw material is inefficient, cause a high production cost. 3. Selling

. 10240 Email: pariyada.s@nida.ac.th Vol.7 No.2/2013 Persistence of Equity Mutual Fund Performance in Thailand Sorasart Sukcharoensin* and Pariyada Sukcharoensin** Abstract This study investigates the

Persistence of Performance http://www.sec.or.th Empirical Paper Methodology Evidence Sharpe (1966) Spearman rank correlation Yes Jensen (1968) Jensen’s alpha No Grinblatt&Titman (1989,1992) Jensen’s alpha Yes

PowerPoint Presentation SEC Capital Market Regional Seminar 2023 Relationship among Sustainability Disclosure, Earnings Persistence and Economic Value Added of Initial Public Offering Firms: An

, we use the Carhart (1997) 4-factor adaptation of the Fama and French (1993) 3-factor model that includes the momentum (returns persistence) factor.4 For each stock in the sample, we estimate its beta