選票基數 的英文怎麼說
中文拼音 [xuǎnpiàojīshǔ]
選票基數
英文
quota of votes-
Abstract using the data of stock ' s weekly return within the past 52 months in shanghai stock market, this paper calculated the beta coefficient of sampled stocks, and based on these, analyzed its characteristic in different industries, stability, and manifestation in both bearish market and bullish market
本文通過對上海證券市場所選樣本股票52個月的周收益率進行計算,得到了樣本股的系數,並在此基礎上對系數在行業分佈上的特徵、穩定性以及在熊市牛市中的表現進行了研究。On the basis of research on market efficiency, index funding, clustering algorithm and time factor, 295 stocks in shenzhen stock market are selected as the research objects. clustering algorithm with time factor is applied to choose portfolio population, and then single index model is used to calculate the weight of every individual stock in order to construct an index proxy portfolio to track shenzhen composite index
本文在對市場有效性、指數化投資、聚類演算法和時間因子等有關理論進行分析研究的基礎上,以在深圳證券交易所上市的295隻股票為研究對象,使用加入時間因子的聚類演算法選擇證券投資群體,再利用單指數法構造市場指數代理證券組合,以此來逼近深圳綜合指數。After getting the standard difference and beta index of after risks, it gets three measuring figures : shape performance index, treyner performance index and jesen performance index through establishing the after feature line model, and compared them. finally, combining with the present situation of investment fund in china, using the investment fund performance evaluation research at home and abroad as the reference, adopting indexes such shape, treyner, jesen, stock net selection rate and c value, it evaluates the performance of investment funds in china in four aspectsxomprehensive performance measurement of investment funds. stock selection capacity. market opportunity seizing capability and investment portfolio ; and mares a case analysis on the ten representative funds in china
最後,結合我國的投資基金的具體現狀,借鑒國內外同行對投資基金績效評估的研究,運用夏普業績指數、特雷諾指數、詹森業績指數、股票凈選擇率、 c值等指標,從投資基金的綜合業績度量、股票選擇能力、市場時機把握能力和投資組合分析四個方面對我國投資基金的績效進行了評估,並對在我國投資基金中有代表性的十隻基金進行了實證分析。It can make evaluation results more apparent and objective when used to evaluate performance of chinese securities investment funds comprehensively. from three aspects of fund performance, that is risk premium, performance attribution and performance persistence, this paper selects 11 evaluating index, which include sharpe index, treynor index, jenson index and so on. it makes this evaluation system can represent funds ’ performance information completely, afterwards main component analysis is carried out to predigest evaluation outcome to obtain final evaluation result
本文從基金業績的風險收益、業績歸屬、持續性三個方面選取了11個評價基金業績的指標,其中包括夏普指數、特雷諾指數、詹森指數、市場時機選擇系數、股票選擇系數、持續性指標等,使該評價體系能較為全面地代表基金業績的信息,然後通過主成分分析法來簡化評價信息,以獲得最終的綜合評價結果。The majority of participants supported replacing corporate voting by individual voting so that the size of the electorate could be expanded by one to two times, with an estimated increase from the existing 160 000 to 400 000
大多數嘉賓支持把團體票改為個人票,以擴大選民基礎一至兩倍,估計選民人數可由現時的16萬增加至40萬。I ran a screen of domestic stock funds with more than $ 10 billion in assets to find five big funds with low r - squared figures
經過對資產總值超過100億美元的國內股票基金篩選,我發現了五隻較大的低可決系數的基金。Based on the legal analysis, the author thinks that stock option is not suitable for all listed corporations and now it is only appropriate for key persons in our country. the stockholder meeting is the awarding subject but the managing subject should be the organization and compensation committee. when determining the quantity, we should consider comprehensively in the light of objective laws and chose different opportunities according to different persons
文章對這三個方面進行了基本的法律分析,認為股票期權並非適合於所有的上市公司,且在我國現階段只適合授予給公司的關鍵人;股東會應是股票期權的授予和決策主體,薪酬委員會可以負責股票期權的日常管理;在授予數量的確定上應根據客觀規律綜合考慮,針對不同身份的公司關鍵人選擇不同的授予時機,且這種授予應是持續進行的。They were divided into five groups, each with a freely elected group leader. with great enthusiasm, members of each group joined discussions about the composition of the pig - raising ecological system, the problems in the raising of pigs and the solutions, and received field ballot - box tests on varieties of pigs, common diseases in pigs and management of pig - raising. the test results would serve as the fundamental data prior to the opening of the field school for pig farmers and as the basis of comparing and evaluating the progress of the project in the future
學員分為5組,每組推選出組長,每組成員都積極參與討論了「生豬養殖生態系統」的構成養豬生產過程中的問題和解決方法,並參與了有關生豬品種豬的常見疾病飼養管理等問題的票箱測試,這些測試結果將作為資中養豬農民田間學校開學前的基礎數據,以便作為今後項目進展的比較評估依據。With the rapid technical innovation and widespread use of internet, information technology based on using of computer is indispensable to our life. in security market, the application of information technology has been developed from lower stage to higher stage, the security software has been became an absolutely necessarily tools. " the stock transaction prognosticate analysis system which based on neural networks " was developed in this processing in the analysis and prediction system based on neural networks in stock, the parameter is determined as follow, 1. the height value of weight is given to the quota of the main tendency
「基於神經網路的股票交易分析預測系統」在對市場運行規律深刻總結與研究的基礎上,把大量歷史實時數據存儲到數據庫中,通過數據挖掘和神經網路技術對這些數據進行處理,對技術分析的指標參數進行簡化、優化,並以圖形、趨勢線等形式直觀地反映給投資者,使技術分析更加直觀、明了,依據這些技術指標來進行分析,衡量股票價格變動,預測股票價格的未來趨勢,選擇買賣股票的適當時機,更加便於操作,幫助投資者獲取相對穩定的收益。分享友人