【单选题】A firm that uses ________ segmentation divides a market into groups based on values, attitudes, or interests.
【单选题】下面哪个技术指标是整个交換机的交通干线()
【单选题】Don't make up any excuse. I'm _________ of your lies.
【单选题】在贷款期内规定有宽限期的是中长期银行信贷()偿还方式。
【简答题】A.It lies in a sense of fulfillment. B.It lies in their rich imagination. C.It lies in the increase of their knowledge. D.It lies in the opportunity to continue the search.
【单选题】If a firm that uses a production process that yields economies of scale charges a price equal to ________, then profit will be ________.
A.
marginal cost; negative
B.
marginal revenue; maximized
C.
marginal cost; maximized
D.
marginal revenue; positive
E.
marginal cost; positive
【单选题】Which one of the following statements is correct for a firm that uses debt in its capital structure?
A.
When computing the WACC, the weight assigned to the preferred stock is based on the coupon rate multiplied by the par value of the preferred
B.
The firm's WACC will decrease as the corporate tax rate decreases
C.
The weight of the common stock used in the computation of the WACC is based on the number of shares outstanding multiplied by the book value per share
D.
The WACC should decrease as the firm's debt-equity ratio increases
【单选题】已知五个物品的重量分别为[10, 20, 30 ,40, 50],价值分别为[20, 30, 66, 40, 60],背包容量为100,采用部分背包问题求解可以得到的最大价值为( )。