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 Registration （ doi.airiti.com ） 。
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An Analysis of Trading Table Grapes among Peru and Asian Country Members of APEC using Gravity Model
歐聖鐸 , Masters Advisor：雷立芬
英文
葡萄 ； 祕魯 ； APEC ； 貿易引力模型 ； Fresh table grape ； gravity model ； Peru ； APEC
- Anderson, J. (1979). A theoretical foundation for the gravity equation. American Economic Review, 69(1), 106-116.
連結：
- Anderson, J. E., and Van Wincoop, E. (2003). Gravity with gravitas: A solution to the border puzzle. American Economic Review, 93, 170-192.
連結： - APEC. (2014, 03 03). Asia Pacific Economic Cooperation. Retrieved from APEC: http://www.apec.org/
連結： - Bergstrand, J. (1989). The generalized gravity equation, monopolistic competition, and the factor-proportions theory in international trade. Review of Economics and Statistics, 71(1), 143-153.
連結： - Bergstrand, J. H. (1985). The gravity equation in international trade: some microeconomic foundations and empirical evidence. Review of Eciomics and Statistics, 67(3), 474-481.
連結：
