Bilkent University Department of Economics Econometrics I Econ 301.04 Fall 2014 F. Taskin Office: A103 Office Hrs : Monday 13.40 -14.30 Thursday 11.00 -12.00 This course will introduce the student to the basic econometric techniques and applications. (Prerequisites are Econ 221, Econ 222, and knowledge of Math 225 subjects) Course web page: http://taskin.bilkent.edu.tr/econ_301-14.htm (will be operational on Sept. 15) Text: Basic Econometrics, by D. N. Gujarati Mc Graw Hill. 5th edition. (BE) Supplementary Text Books: Undergraduate Econometrics by R.C. Hill, W.E. Griffiths,and G.G. Judge, 2 nd ed. (UE) Learning and Practicing Econometrics by W.E. Griffiths, R.C. Hill, and G.G. Judge. Basic Econometrics, by D. Gujarati, 2nd editions Introduction to Econometrics, G.S. Maddala Course Requirements and Grading: Your grade for the course will be determined by the scores of two (in class- closed book) midterm exams, homeworks, class participation and a comprehensive final exam. The weights of these are as follows: Midterm Exam I: Midterm Exam II: Final Exam: Homeworks (Projects) and Class participation: 25% 25% 30% 20% All students are expected to learn and to be able to use one statistical / econometric software package in their empirical analysis of the homework assignments. In class you will be introduced to E-Views found in the computer system of the university. DURING THE SEMESTER THE TWO HOURS ON MONDAY WILL BE HELD IN BCC COMPUTER LABS. THERE IS ATTENDANCE REQUIREMENTS IN BOTH LAB AND LECTURES. FZ REQUIREMENT: (1) IF YOU HAVE NOT TAKEN ONE OR BOTH OF THE MIDTERM EXAM. (2) IF YOU HAVE NOT SUBMITTED THE FINAL PROJECT REQUIREMENT. (3) IF YOU HAVE MISSED MORE THAN 25 % OF THE LECTURES AND LAB SESSIONS. Midterm exam dates are as follows: Midterm Exam I Midterm Exam II November 3, 2014 Monday December 8, 2014 Monday EACH STUDENT IS REQUIRED TO TAKE THE EXAMS ON THE PRESET DATES. UNLESS AN AUTHORIZED HEALTH REPORT FROM THE UNIVERSITY CLINIC IS PRODUCED WITHIN 3 DAYS OF THE EXAM DATE, NO MAKE-UP EXAMINATION WILL BE ADMINISTERED. THE MAKE-UP EXAMS WILL BE GIVEN IN THE LAST WEEK OF THE SEMESTER. Course Outline: 1. Econometrics in Economic Analysis, (BE –Intro) , Week of September 15 , 2. REVIEW of Simple Equation Regression Model, (BE -Ch 2) 2. 1 The Statistical Model and Data 2. 2 Population Regression Function 2. 3 Stochastic Disturbance Term 2.4 Sample Regression Function 2.5 Eviews lectures September 22 3. Multiple Linear Regression Model (BE-Ch.3, Ch.4. Ch 7) 3.1.Ordinary Least Square Method of Estimation, , 3.2 Classical Linear Regression Model 3.3 Properties of the Least Square Method 5.2 Probabality Distribution of the Least Squares 3.4 Gauss Markov-Theorem 3.5 Goodness of Fit September 29 4. Multiple Linear Regression Model: Inference (BE-Ch.5, 6, BE-Ch.8 ) 4.1 Interval estimation 4.2 Hypothesis Testing: Single and Multiple Coefficients 4/3 Testing General Linear Hypothesis 4.4 Restricted and Unrestricted Least Squares Oct. 6 5. Dummy Variables (BE-Ch.9) 5.1 Qualitative Effects 5.2 Seasonal, Annual Dummies, October 13, 20 Midterm I November 3 6. Multicollinearity (BE-Ch. 10) 6. 1 Collinearity November 10 7. Heteroscedasticity (BE-Ch.11) 7. 1 Consequences 7. 2 Detection 7. 3 Correction November 17, 24 8. Autocorrelation (BE-Ch.12) 8. 1 Consequences 8. 2 Detection 8. 3 Correction December 1 Midterm II December 8 9. Econometric Modelling: Specification and Testing (BE-Ch. 13) 9. 1 Consequences and Detection of errors in specification 9. 2 Selecting the Best Model December 15 10. Simultaneous Equation Models(BE-Ch. 18) 10. 1 Identification, (BE-Ch. 19) 10. 2 Estimation, (BE-Ch. 20) December 22 11. * (Tentative )Qualitative Response Models (BE-Ch. 15) / Review 11.1 Linear Probability Model 11.2 Logit, Tobit and Probit December 29 12. Review