advanced machine learning, we investigate the effect of board gender diversity on corporate culture. Our results demonstrate that greater board gender diversity considerably strengthens positive corporate

robot trading are related terms that are often used interchangeably. • High frequency trading (HFT): a subset of algorithmic trading where orders are submitted by low-latency and sophisticated technology

กลุม่ กราฟแสดงสดัส่วนการลงทุนในปัจจุบนัท่ี Standardized แลว้ Investor types Mean Rank of mean within same investor types Rank of mean across investor types Cash Holder Old- Fashioned Modern Investor Cash

– σ2)]. The Analysis of Hedging Error • The analysis of the hedging error have considered the problem of reducing the deviations or spread of the hedging error. Usually the root mean squared error (RMSE

., 2018; CALISKAN et al., 2020) •Naive Portfolio •Minimizes risk without sacrificing expected returns(Tang, 2003) •Optimal strategy(Bock, 2018;Brown et al., 2013;li, 2018) 6 Background(Cont.) •Mean variance

be advanced in isolation (e.g., Hosseini and Kaneko, 2012; Jitmaneeroj, 2016a). The 10 effective solutions to CSR problems should make these three activities sustainable. Since CSR is a

the Securities and Exchange Act B.E. 2535 (1992) as amended by the Securities and Exchange Act (No. 4) B.E. 2551 (2008) shall mean the manager or the next four executives succeeding the manager, the

ที่ ITV / 2545 - Translation - AIS-CP 015/2020 18 June 2020 Subject: Establishment of new joint venture and subsidiary company To: President The Stock Exchange of Thailand Advanced Info Service Plc

responsibilities of ownership are appropriately and fully delivered in their interests and on their behalf by those agents. As sophisticated investors with influence, often including voting rights, institutional

” concept. Moreover, under the “Segment of One” concept, we focus on strengthening our capabilities by using data and advanced technology to understand and anticipate each individual customer’s need and