Effects of NTMs on the Extensive and Intensive Margins to Trade: The Case of Tunisia and Egypt

Sofiane Ghali, Habib Zitouna, Zouhour Karray and Slim Driss

No 820, Working Papers from Economic Research Forum

Abstract: The last thirty years have witnessed a general liberalization process of merchandize trade flows. Indeed, tariffs have sharply decreased thanks to the multilateral, regional and/or bilateral trade integration agreements. However, concerns have been raised about the use of Non-Tariffs Measures (NTMs) as trade restriction policies. This paper aims to investigate the impact of NTMs on Tunisian and Egyptian imports. In addition to the distinction between different categories of NTMs (Sanitary and Phytosanitary, Technical Barriers to Trade, Export Related measures…), we study the impact of NTMs on the extensive and intensive margins to trade. The extensive margin has two dimensions: the number of varieties imported from each supplier and the number of supplying countries for each product. Using a traditional gravity model of international trade, we show that NTMs have been used more in Egypt than in Tunisia as a trade restriction measure. Moreover, they act on the intensive rather than the extensive margin.

Pages: 38
Date: 2013-12, Revised 2013-12
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (6)

Published by The Economic Research Forum (ERF)

Downloads: (external link)
http://erf.org.eg/wp-content/uploads/2014/02/820.pdf (application/pdf)
Our link check indicates that this URL is bad, the error code is: 404 Not Found (http://erf.org.eg/wp-content/uploads/2014/02/820.pdf [301 Moved Permanently]--> https://erf.org.eg/wp-content/uploads/2014/02/820.pdf)
http://bit.ly/2maS0gm (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:erg:wpaper:820

Access Statistics for this paper

More papers in Working Papers from Economic Research Forum Contact information at EDIRC.
Bibliographic data for series maintained by Namees Nabeel ().