tail dependency evolves, and then seek to examine the effects of tail dependence on optimal portfolios. Keywords: REITs, Dependence Structure, Tail Dependence, Conditional Copula JEL Classification: G10

produced within a 500km radius, providing Indorama Ventures an optimal location for supplying Tire Cord Fabrics (TCF) to meet growing customer demand. IVL has existing businesses in tire cords globally and

ในการรับออเดอร์การสัง่สินค้า บริหารจดัการสต็อคสินค้าของร้าน ค้าซึง่เป็นลูกค้า ของบริษัท 5. ลงทุนระบบซอฟท์แวร์ส าหรับบริหารจัดการเส้นทางขนส่ง (Optimal Routing Management Software) เพ่ือสนับสนุน กิจกรรม

utilized or have not reached the optimal level yet. Therefore, cost per unit was higher at this point, which might continue to impact the Company’s operating performance in the short term, or for the next 2

focus on five fundamental financial planning decisions/techniques: a total wealth framework to determine the optimal asset allocation, a dynamic withdrawal strategy, incorporating guaranteed income

., 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

that they deem optimal. • Similar to the US SEC ruling in April 2013, SEC Thailand may want to consider regulating the requirements for social media disclosure or regulating the types of information that

cannot generate revenue immediately; some investments are not fully utilized or have not reached an optimal level yet; and some projects are delayed. Thus, costs per unit climbed up at this point; 4

priority to maintain interest-bearing debt to equity ratio in an optimal level. At the end of the year, interest-bearing debt to equity ratio was 1.17. During the past 3 years, MK Group was able to improve

optimal level. At the end of third quarter, the ratio was 1.15x lower than 1.17x at the end of last year. During the first 9 months of this year, total revenues increased by THB 197 .02 million. For the