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 ( 37 ) 〈TOP〉
  1. 李常春(2005),「不同條件相關係數與共變異數模型在預測能力方面之比較」,中原大學國際貿易研究所碩士論文
  2. 施冠宇(2008),「國內外大宗原物料價格發展趨勢」,台灣經濟研究月刊,第31卷11期,頁15-24
  3. 郭俊宏(2004),「多變量GARCH模型之比較研究」,國立台灣大學經濟研究所碩士論文
  4. 翁靖迪(2008),「美國大宗穀物期貨價格時間序列分析—短期預測模型比較」,國立台灣大學農業經濟研究所碩士論文
  5. 謝文耀(2007),「動態原油期貨避險—以WTI原油期貨為例」,中原大學國際貿易研究所碩士論文
Times Cited (2) 〈TOP〉
  1. 黎詩瑀(2015)。頁岩氣供應對乙烯市場之衝擊。中興大學應用經濟學系所學位論文。2015。1-68。 
  2. 宋定邦(2011)。時間數列在銅價避險策略上之研究。政治大學經營管理碩士學程(EMBA)學位論文。2011。1-70。
Altmetrics 〈TOP〉
E-mail :
When an article is available to download, a notice will be sent to your mailbox address.
E-mail :