herd behavior 中文意思是什麼

herd behavior 解釋
跟風行為
  • herd : n 1 獸群，牛群，豬群。2 〈the herd〉〈蔑稱〉群眾，民眾。vt 把…趕在一塊。vi 成群，群集 （with toge...
  • behavior : n 1 行為，品行；舉止，態度，舉動，表現，行動。2 （生物的）習性；（機器等的）特性，性能，狀態；（...
  1. Based on funds holding stocks sample and whole stocks sample, it uses cck adjusted model to test the existence of herd behavior of funds and that of the whole stock market. then, it inserts dummy variable dt in cck adjusted model to testify whether herd behavior of funds and that of the whole stock market are the same in scale to prove whether herd behavior of funds makes stock prices fluctuate in the whole stock market

    本文主要採用實證研究的方法，首先運用cck校正模型，按基金持股樣本和股市整體樣本，分別檢驗基金羊群行為及股市整體羊群行為是否存在；其次，在cck校正模型的基礎上引入虛擬變量d _ t ，建立虛擬變量模型，以檢驗基金與股市整體羊群行為的顯著程度是否相同，從而證明基金羊群行為能否引起股市整體價格的波動。
  2. By combining herd behavior and market manipulation or game behavior, we establish a dynamic game model of incomplete information between market rigger and market follower and analyze

    接著將從眾行為與市場操縱結合起來，建立了市場操縱者和市場追隨者之間的不完全信息動態博弈模型，分析了市場操縱與博弈行為對股票市場泡沫的影響。
  3. An empirical analysis on the portfolios herd behavior in china stock market

    在中國深圳證券市場的實證檢驗
  4. The study of complexity analysis and involuntary herd behavior in securities market investment

    證券投資中的復雜性分析與無意羊群行為
  5. The mathematical model of herd behavior in financial market

    金融市場從眾行為的數理模型
  6. An experimental research on the herd behavior of stock investors : evidence from china

    中國證券投資者追風行為的實驗研究
  7. The results show that there is more herd behavior among funds in china than usa

    由此得到結論:從整體上講，中國證券投資基金存在羊群行為。
  8. It erriphases the influence of the herd behavior and anticipatory emotion towards investment decision - making

    這種邏輯是一種現實的邏輯、發現的邏輯。
  9. However, it also has an irrational side. herd behavior is one kind of its irrational acts

    然而，證券投資基金在發揮重大作用的同時，也具有非理性行為。
  10. It just happens - it ' s instinctive, and it ' s a very primal aspect of human behavior that goes back to ancient herd mentality

    是啊，會這樣的這是一種本能反應。追根溯源，打哈欠這一行為在遠古時期就是人類最早的行為之一。
  11. Prospect theory developed by kahnemen and tversky ( 1979 ) can explain this properly. at the end of this paper, the author give some suggestions about how to remove herd behavior in securities markets

    出現這樣的現象是因為投資者對待收益和損失的不同態度造成的，可以用kahnemen和tversky （ 1979 ）提出的期望理論（ prospecttheory ）來解釋該現象。
  12. Because of the investors " deformational structure and many other reasons in deep lever such as " policy market " and so on, the serious excessively speculative behavior and the obvious herd behavior lie in the security market in china

    由於投資者「畸形」結構與「政策市」等更深層次的原因使得我國證券投資者存在著嚴重的過度投機行為偏差和顯著的羊群行為偏差。此外，個人投資者與機構投資者分別還存在「頻繁交易」行為偏差和「坐莊」行為偏差。
  13. Second, i make some empirical research on the influence of important policies on investors and explain it with the theory of bf. i also bring forward some policy recommendation that government should make clear their roles and regulation institution should not control stock index directly and should try to reduce the impact of policy on market to the greatest degree. third, i make some positive research on herd behavior

    本論文的前四章首先分析了有效市場假設的含義、理論基礎，指出了其與市場不符的異象；然後提出了行為金融對主流金融理論的質疑，分析了行為金融理論對人類決策行為特點和認知偏差的認識，並運用該理論對異象進行了解釋；最後分析了行為金融的幾個主要理論模型，分別是期望理論、行為資產定價模型和行為金融組合理論。
  14. This paper uses arch model method in econometrics to set up an auto - regression model with different variance characteristic, which catches to the signal of herd behavior that can be comparatively sensitive. basing on the sample stocks of the index 180 of sse for studying sample, author conduct empirical tests on the non - linear relations between csad ( cross - sectional absolute deviation of returns ) and the market returns to judge whether the herd behavior in the stock market of china is remarkable. according to the empirical analysis, author finds, both in the up - market and down - market, certain herd behavior exist on the stock market of our country

    本文運用計量經濟學中的arch模型方法，建立了一個能較為敏感的捕捉到羊群行為信號的具有異方差特性的自回歸模型，以上證180指數樣本股為研究樣本，通過檢驗個股截面收益的絕對偏差（ csad ）與市場組合收益的非線性關系，來判斷我國股市羊群行為是否顯著，通過實證分析，我們發現，無論是市場上漲階段還是下跌階段，我國股市都存在一定的羊群行為，同時，本文通過比較分析，對實證結果進行深入的剖析，對羊群行為的形成原因進行簡要的分析，並對如何控制羊群行為提出了一些政策性建議。
  15. Chapter v : to empirically study the influence of herd behavior in china " s securities investment fund upon the volatility of stock price

    第五章：實證研究我國證券投資基金「羊群行為」對股價波動性的影響。
  16. To find our the herd behavior of funds, this paper hire the statistics developed by lakonishok, shleifer and vishny ( 1992 )

    本論文通過統計檢驗，發現中國證券投資基金的交易行為明顯偏離了獨立決策的原假設。
  17. In view of the above - mentioned knowledge and comprehension, this thesis is based on summarizing the previous studies of herd behavior. then it uses the lsv model to empirically testify if china " s securities investment fund has marked herd behavior

    基於以上的認識和理解，本論文在總結以往「羊群行為」研究的基礎上，運用lsv模型，實證研究我國證券投資基金是否存在顯著的「羊群行為」 。
  18. Nerissa c. brown. herd behavior in voluntary disclosure decisions : an examination of capital expenditure forecasts [ eb / ol ]. http / / www. ssrn. com 2005

    我國年報披露準則規定，公司在年度報告中披露下一年度的盈利預測的，則該盈利預測必須經過注冊會計師審核並發表意見
  19. Above all, the main reasons of bubbles creating are : the bounded rationality of investors and related noise trading and positive feedback trading, the rent - seeking behavior, the information asymmetry and related herd behavior and ponzi scheme, the credit expanding including not appropriate monetary policy, the risk - shifting and the moral hazard

    ） ~ tm _ t為泡沫解， m _ t為任意鞅，對應于不同的鞅（或相應的參數值）可以得到不同的泡沫過程。理性泡沫概念提出后，研究重點轉向存在性分析，從定性分析和實證檢驗兩個方向展開。
  20. The empirical result shows : herd behavior of funds exists statistically in chinese stock market

    結合其成因認為，證券投資基金間羊群行為程度較高的狀況將在長期內存在。
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