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ECONOMETRICS I

ECONOMETRICS I. CHAPTER 6: EXTENSIONS OF THE TWO-VARIABLE LINEAR REGRESSION MODEL. Textbook: Damodar N. Gujarati (2004)  Basic Econometrics , 4th edition, The McGraw-Hill Companies. 6.1 REGRESSION THROUGH THE ORIGIN. 6.1 REGRESSION THROUGH THE ORIGIN. 6.1 REGRESSION THROUGH THE ORIGIN.

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ECONOMETRICS I

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  1. ECONOMETRICS I CHAPTER 6: EXTENSIONS OFTHE TWO-VARIABLELINEAR REGRESSIONMODEL • Textbook: Damodar N. Gujarati (2004) Basic Econometrics, 4th edition, The McGraw-Hill Companies

  2. 6.1 REGRESSION THROUGH THE ORIGIN

  3. 6.1 REGRESSION THROUGH THE ORIGIN

  4. 6.1 REGRESSION THROUGH THE ORIGIN

  5. 6.1 REGRESSION THROUGH THE ORIGIN

  6. 6.1 REGRESSION THROUGH THE ORIGIN

  7. 6.1 REGRESSION THROUGH THE ORIGIN

  8. 6.1 REGRESSION THROUGH THE ORIGIN • Homework: • Calculate , , andraw r2, anddrawtheestimatedregressionline.

  9. 6.2 SCALING AND UNITS OFMEASUREMENT • To grasp the ideas developed in this section, consider the data given in Table 6.2, which refers to U.S. gross private domestic investment (GPDI) and gross domestic product (GDP), in billions as well as millions of (chained)1992 dollars.

  10. 6.2 SCALING AND UNITS OFMEASUREMENT

  11. 6.2 SCALING AND UNITS OFMEASUREMENT

  12. 6.2 SCALING AND UNITS OFMEASUREMENT

  13. 6.2 SCALING AND UNITS OFMEASUREMENT

  14. 6.2 SCALING AND UNITS OFMEASUREMENT

  15. 6.4 FUNCTIONAL FORMS OF REGRESSION MODELS

  16. 6.5 HOW TO MEASURE ELASTICITY: THE LOG-LINEAR MODEL

  17. 6.5 HOW TO MEASURE ELASTICITY: THE LOG-LINEAR MODEL

  18. 6.5 HOW TO MEASURE ELASTICITY: THE LOG-LINEAR MODEL

  19. 6.6 SEMILOG MODELS LOG–LIN MODEL • Compoundinterestformula:

  20. LOG–LIN MODEL

  21. LIN-LOG MODEL

  22. LIN-LOG MODEL

  23. 6.7 RECIPROCAL MODELS

  24. 6.7 RECIPROCAL MODELS

  25. 6.7 RECIPROCAL MODELS

  26. THE SLOPE AND ELASTICITY COEFFICIENTS OF THE VARIOUS MODELS

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