The portfolio manager holds a bond portfolio of RMB 10 million with a corrected duration of 6.8 years, which needs to be... 查看全部
One company knew it was going to buy a million gallons of jet fuel in three months. The standard deviation of the change... 查看全部
The product output of an enterprise can reach 100,000 pieces. Company A orders 100,000 pieces of the product, and the u... 查看全部
Given that the elasticity of demand of a product is 0.5, when the price is 3.2 yuan per kg, the sales volume is 1000 kg.... 查看全部
An enterprise exports a batch of electronic products, the annual fixed cost is 500,000 yuan, the variable cost of each e... 查看全部
A certain enterprise exports a batch of TV sets, the annual fixed cost is 4,000,000 yuan, the variable cost of each TV s... 查看全部
Assume that the risk-free return (RF) is equal to 10%, the market portfolio return (KM) is equal to 15%, and the beta (... 查看全部
Huaxin Co., Ltd. plans to invest 5 million yuan to build a tube factory. According to the market forecast, the expected ... 查看全部
Mr. Wang hopes to have a deposit of 100,000 yuan in 15 years. To do that, he plans to deposit an equal amount at the end... 查看全部
Given that the function of continuous annuity within one year is a constant L, the computation time T is such that the p... 查看全部