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 ( 21 ) 〈TOP〉
  1. 5.蔡柳卿、郭法雲,「我國庫藏股制度之實施研究:資訊效果與資訊傳遞動機」,東吳大學,會計理論與實務研討會,台北,民國 90 年 10 月。
  2. 7.庫藏股購回宣告後長期績效與 影響因素之研究 陳振遠‧張眾卓‧王朝仕‧莊博勝,輔仁管理評論,第十六券第三期,民國98年。
  3. 8.林淑卿,「臺灣上市公司庫藏股購回長期績效之研究」,國立中央大學,財務金融系碩研究所碩士論文,民國101年。
  4. 10.經理人過度自信與股票購回關係之研究 王育偉 ; 鄭揚耀 ; 尤涵星 ; 吳慧珍,中山管理評論 2014.12[民103.12] 頁759-791
  5. 11.上市公司買回庫藏股資訊傳遞效果之探討李亮君、李顯儀、吳幸姬、李欣微,東吳經濟學報,民國99年。
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