A.吸收本外币储蓄存款;办理国内外汇兑业务
B.从事银行卡(借记卡)业务;受理信用卡还款业务
C.受理电子银行业务(含自助银行业务、短信服务)基于邮储银行系统的代收付业务
D.代理发行、兑付政府债券;提供个人存款证明服务
E.代理销售保险、基金、个人理财、资产管理计划产品及其他金融产品;受理第三方存管业务;邮储银行委托的其他业务
理查德正在决定要不要购买州发行的彩票,每张彩票的价格为1美元,取得回报的概率如下所示:
(1)如果理查德购买了一张彩票,它的期望收益是多少?方差呢?
(2)理查德的绰号是“无风险的草堆”,因为他对风险极度地规避。他会购买彩票吗?
(3)理查德获得了1000张彩票。讨论一下你将怎样确定他愿意卖出这1000张彩票的最低价格?
(4)从长期来看,给定彩票的价格和回报/概率表,你认为该州可以从该活动中得到什么?
Richard is deciding whether to buy a state lottery ticket. Each ticket costs $ 1, and the probability of winning payoff is given as follows:
a. What is the expected value of Richard' s payoff if he buys a lottery ticket? What is
the variance?
b. Richard' 8 nickname is“No-risk Rick". He is an extremely risk-averse individual. Would he buy the ticket?
e. Richard has been given 1000 lottery tickets. Discuss how you would determine the smallest amount for which he would be willing to sell all 1000 tickets.
d. In the long run, given the price of the lottery tickets and the probability/return table, what do you think the state would do about the lottery?
A.p≤0.005
B.p≤0.01
C.p≤0.015
D.p≤0.02
E.p≤0.025
A.房地产开发企业只能委托房地产经纪机构代理销售,不能自行销售
B.房地产经纪机构应当将经纪服务项目、服务内容和收费标准在显著位置公示
C.房地产经纪机构和执业人员不得炒卖房号
D.房地产经纪机构不得采取内部认购、雇人排队等手段制造销售旺盛的虚假氛围
E.房地产经纪机构不得强制收取代书费、银行按揭服务费等费用,可分解收费项目
有关证券承销方式,以下说法不正确的是()。
A.承销是将证券销售业务委托给专门的股票承销机构销售
B.发行人推销证券的方法有两种,一是自己销售称为自销;二是委托他人代为销售,称为承销
C.股票发行以自销为主
D.按照发行风险的承担、所筹资金的划拨以及手续费高低等因素划分,承销方式有包销和代销两种