特別海關發票 的英文怎麼說

中文拼音 [biéhǎiguānpiào]
特別海關發票 英文
special customs invoices
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
  • : 名詞(頭發) hair
  • : 名詞1 (作為憑證的紙片) ticket 2 (選票) ballot 3 (鈔票) bank note; bill 4 (強盜綁架去用做抵...
  • 特別 : 1 (與眾不同) special; unusual; particular; out of the ordinary 2 (格外) especially; particula...
  • 海關 : customhouse; customs
  1. The object of this thesis for a master ' s degree is to study the existence of seasonality effect in shanghai and shenzhen a - share market. we use the return data of a - share indices ranging from july 21st, 1997 to the end of year 2000 to study this effect by employing five different asymmetric garch - m models. before the garch analysis this paper studied the detail in very detail and find that the data is not much different from the index returns from developed market : it is fat tailed, with high kurtosis

    本研究首先對選取的樣本? ?中國的上和深圳兩個股市場a -股綜合指數1997年7月21日到2002年12月31日間1316個交易日的收益率的數據分進行了深入的分析,現滬深兩市已經逐步趨于規范化,其指數收益率分佈具有明顯的尖峰、厚尾的點;然後分運用了ljung - boxq檢驗和增廣的dick - fuller檢驗,現所研究的兩個市場的收益率都具有明顯的自相性,並且都是穩定序列;最後利用white異方差檢驗和arch性檢驗,證明了本文所研究的樣本具有明顯的異方差性和顯著的arch效應,因此用自回歸條件異方差模型來研究中國股市的季節效應非常合適。
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