Search & Read at all times.
Your portable library is online!,Hello!
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「」 「 」 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: 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 ) 。

Abstract 〈TOP〉
Parallel Abstract 〈TOP〉
Reference ( 71 ) 〈TOP〉
  1. [1]王曉雯、王泰昌和吳明政,「企業經營型態與研發活動績效」,管理學報,25期2卷,173-193頁,2008。
  2. [2]池祥萱、林煜恩和陳韋如,周賓凰, ” Does CEO Media Coverage Affect Firm Performance? “,交大管理學報,29期1卷,139 -173頁,2009。
  3. [3]李文福、蔡秋田,「新產品研發技術效率及其影響因素之研究」,中山管理評論,12期3卷,573 -593頁,2004。
  4. [4]金成隆、林修葳和洪郁珊,「無形資產、新股折價與內部人持股關係之研究」,會計評論,36期,21-53頁,2003。
  5. [5]周齊武、杜榮瑞和陳慧玲,「環境不確定性、預算制度特徵與公司績效」,管理學報,22卷4期,549 -567頁,2005。
Times Cited (2) 〈TOP〉
  1. 陳威廷(2014)。公司多角化在不同生命週期下之價值攸關性。中央大學會計學研究所學位論文。2014。1-48。
  2. 楊子陞(2015)。初次多角化、租稅天堂與公司價值之攸關性分析。中央大學會計學研究所學位論文。2015。1-51。
Altmetrics 〈TOP〉
E-mail :
When an article is available to download, a notice will be sent to your mailbox address.
E-mail :