Discussion of the master's thesis at the College of Computer Science and Mathematics - Department of Statistics and Informatics, entitled: " Using Fuzzy Logic to identification Cross-Sectional Time Series Models (Panel Data Models)". Master's thesis by (Youssef Ahmed Khalaf Abbas) supervised by (Assistant Professor Dr. Najlaa Saad Ibrahim Ali). The thesis sheds light on the theoretical aspects related to the statistical and econometric analysis of panel time series models and introduces fuzzy logic as a technique for handling ambiguity and uncertainty in the data.   The study addressed the most important statistical models used in the analysis of longitudinal data, namely [Read More]