Yet one sign that brokers sometimes see today ' s exchanges as foes is that they have been stepping up their investments in any new marketplace that promises to lower their costs 经纪商将今天的交易所视为仇寇的一个迹象是，他们正增加在那些答应较低交易费的交易所的投资。
According to nilson report , a trade magazine , american merchants shelled out $ 56 billion in payment - card fees last year ( see chart ) , over twice the amount they paid five years earlier 根据尼尔森报告的数据，美国商户去年共计支付了560亿美元的交易费（见图） ，这个数据是五年前的两倍多。
The payment amount as stated in the " table of multiples payment " is the value of shares you subscribe plus the transaction costs , such as sfc transaction levy , sehk trading fee , etc 股份倍数及应缴款项表上列明的付款总额是你拟认购的股份价值，加上有关的交易费用(例如证监会交易徵费、联交所交易费等) 。
At last we provide the model with transaction costs with a view to the capital is large enough . we linearize transaction costs function to linear function , then we research the model 在理想状态下，即投资者可以支配的资金为充分大的情况下，将交易费函数近似线性化，研究了含有交易费的证券组合投资模型。
When the covariance matrix formed by securities yields is positive definite , we provide the model with transaction costs , the risk is b index risk , researching the model under short sale and no short sale separately 在证券收益率之间的协方差阵为正定矩阵时，给出了以值风险为风险指标的含有交易费的证券组合投资模型，并分别在允许卖空和不允许卖空两种情形下进行了讨论。
Transaction costs is that investor need to hand in when he invest , it contains printing costs ( investor hands it to country ) and commission ( investor hands it to bourse ) the paper focuses on research about portfolio model with transaction costs 交易费是指投资者在证券投资中需要交纳一定的费用，证券交易费包括交给国家的印花税和交给券商的佣金等。本文研究了含有交易费用的证券组合投资模型。
Abstract : this paper gives the constant coefficient investment - consumption model under transaction costs and discusses an important property of assets discount , i . e . the asset discount function is a basic conponent of an viscosity supersolution of the variational inequality 文摘:在有交易费的常系数投资消费模型下，讨论了资产折算的一个重要的基本性质，即给出了资产折算函数是变分不等式的粘性上解这一基本结果。
We will discuss two kinds of way to charge transaction cost which are used usually in market . it is discussed in detail to charge constant cost per change in the proportion of every asset . we use new variables to deal with non - smooth programming problem including absolute values 本文中的讨论只涉及到常见的两种收取交易费方式,重点讨论了按固定数额收取交易成本的情况,用增加变量的方法来处理含绝对值的非光滑规划问题
First , there is no specific parameter for quantization ; second , the effects of transaction fee are ignored ; third , because these models are equilibrium models , they can ’ t reveal many of the prosperities observed in empirical markets , such as fat - tails , long - range correlations in volatility , etc . in the process of i study financial economics , when the teacher xu jia - gen to speak the price of the stock market to visit the distance examination and the artificial intelligence models , i think , if mathematics combines with the calculator . ( i studied mathematics four years in the southwest normal university ) . the stock market price exercise regulation will easily confidence 首先,没有用具体的参数来量化股市的行为,其次,它们都忽略了交易费对股市的影响,第三,由于这些模型都是均衡模型,无法展示实际市场回报分布的特点,诸如“肥尾”现象、集群波动等。在我学习金融经济学的过程中,徐加根老师讲到股票市场价格的游程检验与人工智能模型时,我想,如果数学与计算机的结合(在西南师范大学学习了四年数学) ,股票市场价格运动规律就容易把握了。
In accordance with the provisions of laws and regulations of china and tianjin , both parties afford legal taxes separately , all of which are in connection with the transfer and the property right certificate , including , without limitation to , sales taxes , land vat , corporate income taxes , contract taxes , stamp taxes and transaction fees 因甲方向乙方转让商品房并由乙方取得商品房的房地产权证所发生的一切法定税费，包括但不限于营业税、土地增值税、企业所得税、契税、印花税、交易费等，均由甲乙双方按照国家和天津市有关法律规定各自承担。
