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Search Symbol (Half-width) Description of Search Symbols
Space "AND" indicates the intertwining of key terms used in a search
Double Quotation Marks ("") ( " " ) Double quotation marks indicate the beginning and end of a phrase, and the search will only include terms that appear in the same order of those within the quotations. Example: "image process" : " image process "
? Indicates a variable letter. Entering two ? will indicate two variable letters, and so on. Example: "Appl?", search results will yield apple, apply… e , appl y … ( (often used to English word searches) )
* Indicates an unlimited number of variable letters to follow, from 1~n. Example: Enter "appl*", search results will yield apple, apples, apply, applied, application…(often used in English word searches) e , appl es , appl y , appl ied , appl ication … ( (often used to English word searches) )

Boolean logic combinations of key words is a skill used to expand or refine search parameters.
(1) AND (1) AND: Refines search parameters
(2) OR (2) OR: Expands search parameters (3) NOT: Excludes irrelevant parameters


DOI stands for Digital Object Identifier ( D igital O bject I dentifier ) ,
and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.

Using DOI as a persistent link

To create a persistent link, add「http://dx.doi.org/」 「 http://dx.doi.org/ 」 before a DOI.
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.

Cite a document with DOI

When citing references, you should also cite the DOI if the article has one. If your citation guideline does not include DOIs, you may cite the DOI link.

DOIs allow accurate citations, improve academic contents connections, and allow users to gain better experience across different platforms. Currently, there are more than 70 million DOIs registered for academic contents. If you want to understand more about DOI, please visit airiti DOI Registrationdoi.airiti.com ) 。

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Reference ( 45 ) 〈TOP〉
  1. 劉偉健(2006),「共同基金投資方法之比較定期定額與單筆投資」,亞洲大學
  2. 張有若(2002),「全球共同基金群組風險與績效評估—以風險值修正夏普指標
  3. 廖含珮(2002),「台灣共同基金績效之分析—資料包絡分析法之應用」,中國
  4. 吳清池(2009),「台股共同基金動能效果暨其效果與持股間之相關性實證研究」,
  5. Elton E. J., and M. J. Gruber, 1991 , Differential Infornation and Timing Ability ,
Times Cited (6) 〈TOP〉
  1. 陳宜偉(2015)。影響高收益債券基金績效因素之實證研究。中興大學高階經理人碩士在職專班學位論文。2015。1-31。 
  2. 廖仕仁(2013)。定期定額投資共同基金績效指標之研究。嶺東科技大學國際企業系碩士班學位論文。2013。1-48。 
  3. 葉俞佛(2014)。應用資料探勘技術結合股票分析方法建構投資策略。中原大學資訊管理研究所學位論文。2014。1-71。
  4. 韓聖弘(2015)。整合基本、技術及籌碼面建構台股投資策略。中原大學資訊管理研究所學位論文。2015。1-51。
  5. 賴建吉(2016)。期貨交易系統實證分析之研究-結合技術分析及籌碼指標。樹德科技大學金融系碩士班學位論文。2016。1-52。
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