Prolonged use of display screen equipment may induce work-related musculoskeletal disorders. The following are considered as contributing factors except: 長時間使用顯示屏幕設備可引致筋肌勞損,其危害因素不包括:单项选择题
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Which of the following is NOT a consequence of poor ergonomic practices?
Which one of the following is not a suggested way to handle fatigue and stress problems induced by the workstation? 下列哪一項不是嘗試解決工作間引致身體疲倦和增加精神壓力問題的方法?
For stock A, we have 𝛽 𝑖 = 0.70. Suppose the expected market risk premium next year is 9% and the risk-free rate is 3%. What is the expected return of this stock based on the CAPM? (Please answer in % and round to 2 decimal places. If the answer is 8.057%, then in the box, write 8.06)
Suppose a multifactor model has three factor risk premia: market = 6%, profitability = 3%, and investment = 2%. A stock has: 𝛽 𝑚 𝑎 𝑟 𝑘 𝑒 𝑡 = 1.1, 𝛽 𝑝 𝑟 𝑜 𝑓 𝑖 𝑡 𝑎 𝑏 𝑖 𝑙 𝑖 𝑡 𝑦 = 0.5, 𝛽 𝑖 𝑛 𝑣 𝑒 𝑠 𝑡 𝑚 𝑒 𝑛 𝑡 = -0.2, And the risk-free rate is 3%. What is the expected return? (Please answer in % and round to 2 decimal places. If the answer is 8.057%, then in the box, write 8.06)
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