Shiraz University Iranian Journal of Economic Studies 2322-1402 9 1 2020 03 01 Persian Abstracts چکیده های فارسی 6179 10.22099/ijes.2641.6179 EN Journal Article 2642 09 02 https://ijes.shirazu.ac.ir/article_6179_2160f69fa634a148886899815a7eb1ee.pdf