1. Analysis of the impact of bilateral and transit quotas on Turkey's international trade by road transport: An integrated maximum flow and gravity model approach. (December 2017) Authors: Çekyay, Bora; Toktaş Palut, Peral; Kabak, Özgür; Ülengin, Füsun; Özaydın, Özay; Ülengin, Burç Journal: Research in transportation economics Issue: Volume 66(2017) Page Start: 70 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗