announcing direct investment in cryptocurrency become more interconnected with bitcoin. Event-study: Abnormal Returns (AR) Market model • 𝐴𝑅𝑖,𝑡 = 𝑅𝑖,𝑡 − 𝛼 − 𝛽𝑖 (𝑅𝑚,𝑡) Cumulative abnormal
, complexity, nature of the business environment, specific circumstances , and industry sector. H1: Number of KAMs is positively associated with cumulative abnormal returns/trading volumes (that is the greater
the auditor not understanding the transaction recording system through the use of journal vouchers. In addition, an auditor did not separate journal vouchers into normal and abnormal transactions and
investigate which types of market participants are more likely to implement such trading strategy and provide abnormal liquidity to the market at threshold prices. • H1: The existence of different relative tick
Annual Report 2007 Securities and Exchange Commission, Thailand ANNUAL REPORT 2007 Corporate social responsibility is the continuing commitment by business to behave ethically and contribute to economic development while improving the quality of life of the workforce and their families as well as of the local community and society at large. (WBCSD Stakeholder Dialogue on CSR, The Netherlands, Sept 6-8, 1998) C o n t e n t s Corporate Review Capital Market Review Action Plan and Events Achievemen...
December 2018. The major increase item is raw material which is result from the strategic buy of raw material under the abnormal market situation in last year. Unit : Million Baht 31 Mar 2019 31 Dec 2018
firms from Singapore and Thai exchanges. • Next, firms sorted into decile groups by price and top decile price range is eliminated. • Assume event firm abnormal returns are independent as RTO occurrence
June 30, 2016 and the six-month period ended June 30, 2017, respectively. The figures represent a period-on-period decrease of 2.51% due mainly to an unusual high of patients from influenza epidemics in
well as how the auditor response to identified risks, key matters detected throughout the auditing process, and suspicion related to unusual transactions that may be an indicator of fraudulent act; 6
has loss on cost of goods sold because the declining of raw material price and abnormal loss in manufacturing process. 2. Cost of Refining Service in the 2nd quarter of 2015, and 2014 cost of sale was