The Department of Economics at the College of Administration and Economics, University of Mosul, discussed the doctoral dissertation entitled "Measuring and Analyzing the Impact of Customs Tariffs on the Structure of Foreign Trade and the Economic Performance of Developed and Developing Countries for the Period 1990–2022." The session was attended in part by the Dean of the College, Prof. Dr. Sinan Zuhair Mohammed Jameel, and the Assistant Dean for Administrative Affairs. The current study, submitted by the student "Omar Hawas Hassan" in the Department of Economics, aimed to: 1. Explore the theoretical and philosophical aspects of foreign trade and economic growth. [Read More]