00000nam a2200000 i 4500 UP-8027390931311557891 Buklod 20250218095151.0 m |o d | cr ||||||||||| 250218s2022 cau a b 001 0 eng 9781071850398 (paperback) 21986291 Econ-34649 Belview DLC DECON rda eng cc HB 139 G84 2022 Gujarati, Damodar N. author. Essentials of econometrics Damodar N. Gujarati. Fifth edition. Thousand Oaks, California SAGE [2022]. xxiii, 607 pages color illustrations 26 cm text txt rdacontent unmediated rdamedia n volume nc rdacarrier Includes bibliographical references and index. Contents: Chapter 1: The Nature and Scope of Econometrics - - PART 1: The Linear Regression Model: Chapter 2: Basic Ideas of Linear Regression: The Two-Variable Model - - Chapter 3: The Two-Variable Model: Hypothesis Testing - - Chapter 4: Multiple Regression: Estimation and Hypothesis Testing - - Chapter 5: Functional Forms of Regression Models - - Chapter 6: Qualitative or Dummy Variable Regression Models - - PART 2: Regression Analysis In Practice: Chapter 7: Model Selection: Criteria and Tests - - Chapter 8: Multicollinearity: What Happens if Explanatory Variables are Correlated? - - Chapter 9: Heteroscedasticity: What Happens if the Error Variance Is Nonconstant? - - Chapter 10: Autocorrelation: What Happens If Error Terms Are Correlated? - - PART 3: Advanced Topics In Econometrics: Chapter 11: Elements of Time-Series Econometrics - - Chapter 12: Panel Data Regression Models. Damodar N. Gujarati's classic text is praised for being logically organized and accessible, providing students with an overview of the basics of econometric theory from ordinal logistic regression to time series. The material is introduced in a clear, concise manner, with extensive examples, and a large number of questions and problems at the end of each chapter to test mastery. The Fifth Edition includes new chapters on time series econometrics and panel data econometrics, and new examples throughout. Appendices to the book provide reviews of the statistics needed to understand the econometric theory and practice discussed in the text. Resources for instructors and students are provided on an accompanying website for the book"-- Provided by publisher. Econometrics. Economics Statistical methods. Book FO UPD DECON HB 139 G84 2022 UPMIN UPMIN-MAIN HB 139 G84 2022 Book