csms 中文意思是什麼
csms
解釋
沈陽危險化學品安全監督動態管理系統-
Csms safety management system of coal mining enterprises
煤礦安全管理系統 -
Finally, this thesis researches the factors that result in the low efficiency of csms, and point out the practical path to improve the efficiency of china stock markets
該章根據第五章揭示的中國股票市場效率低的各種原因，分別提出相應的對策和建議，指明了提高中國股市有效性的必由之路。 -
Since the official stock exchanges, shanghai stock exchange and shenzhen stock exchange, were established in december 1990 and april 1991 respectively, china ' s stock markets ( csms ) have expanded rapidly
中國股票市場，從1990年12月上海證券交易所和1991年4月深圳證券交易所成立開始，已經走過了十二個年頭，期間幾經變革，經歷了風風雨雨。 -
Consequently, i applied the r / s analysis on the composite index of shanghai stock exchange and component index of shenzhen stock exchange from 1996 to 2001, to study the fractal structure of csms. the result of the analysis shows that the returns of the indexes do not obey brownian motion, but follow a biased random walk with hurst exponent being 0. 63 and 0. 65 respectively. hence, we can conclude that the china ' s stock markets are not yet efficient informationally
本文進一步運用重標極差分析法，分別對進入規范發展階段后的滬、深兩市股價指數日收益率和周收益率進行了分形檢驗，發現上海股票市場和深圳股票市場均具有分形結構，赫斯特指數分別為0 . 63和0 . 65 ，長期記憶周期分別為362天和2犯天，進而得出中國股票市場有效性水平較低的結論。 -
Are china ' s stock markets really weak efficient, how to test the level of csms ' s efficiency, and how to improve the efficiency of csms are the urgent tasks of china ' s financial theory circle. this thesis is founded on these backgrounds above
而股票市場的有效性直接反映了資本能否根據股票市場形成的價格有效地進行資源再配置，因此，如何客觀地評判中國股票市場的效率水平，怎樣提高中國股票市場的有效性，以促進股票市場資源配置功能的有效發揮是一個亟待解決的重大課題。
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