000 | 03952nam a22007817a 4500 | ||
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003 | MN-UlNUM | ||
005 | 20220905143651.0 | ||
008 | 220829b2020 mp ||||| |||| 00| 0 mon d | ||
020 | _a978-1-337-55886-0 | ||
040 | _afirst lib | ||
082 | _a510 | ||
084 |
_2Garin awlaga _q2 _a22.172 _bW 83 |
||
100 | _aWooldridge J.M | ||
240 | _a22.172 W 83 | ||
245 |
_aIntroductory econometrics _bA modern approach |
||
250 | _a7th ed | ||
260 |
_aMA _bCengage Learning _c2020 |
||
300 | _a826 | ||
500 | _aГФ 20471 | ||
505 | _aWooldridge recognizes that modern econometrics involves much more than ordinary least squares (OLS) with a few extensions to handle the special cases commonly encountered in econometric data. In addition to chapters on OLS, he includes chapters on current techniques of estimation and inference for time-series data, panel data, limited dependent variables, and sample selection. In his treatments of OLS and two-stage least squares, Wooldridge breaks new ground by concentrating on advanced statistical concepts instead of matrix algebra. A traditional approach to introductory econometrics would use advanced sections to explain matrix algebra and its applications in econometrics. In contrast, Wooldridge uses the advanced sections of his text to introduce recently developed statistical concepts and techniques. This approach leads to a text with greater breadth than is usual in books of this type. This book is equally useful for advanced undergraduate study, as the basis of a survey course at the graduate level, or as a conceptual supplement to advanced courses. | ||
546 | _aEnglish | ||
653 | _amathematical statistics | ||
653 | _aeconomic statistics | ||
653 | _aregression | ||
740 | _aThe Nature of Econometrics and Economic Data | ||
740 | _aWhat Is Econometrics? | ||
740 | _aSteps in Empirical Economic Analysis | ||
740 | _aThe Structure of Economic Data | ||
740 | _aCross-Sectional Data | ||
740 | _aTime Series Data | ||
740 | _aPooled Cross Sections | ||
740 | _aPanel or Longitudinal Data | ||
740 | _aA Comment on Data Structures | ||
740 | _aCausality, Ceteris Paribus, and Counterfactual Reasoning | ||
740 | _aSummary | ||
740 | _aKey Terms | ||
740 | _aProblems | ||
740 | _aComputer Exercises | ||
740 | _aRegression Analysis with Cross-Sectional Data Chapter | ||
740 | _aThe Simple Regression Model | ||
740 | _aDefinition of the Simple Regression Model | ||
740 | _aDeriving the Ordinary Least Squares Estimates | ||
740 | _aA Note on Terminology | ||
740 | _aProperties of OLS on Any Sample of Data | ||
740 | _aFitted Values and Residuals | ||
740 | _aAlgebraic Properties of OLS Statistics | ||
740 | _aGoodness-of-Fit | ||
740 | _aUnits of Measurement and Functional Form | ||
740 | _aThe Effects of Changing Units of Measurement on OLS Statistics | ||
740 | _aIncorporating Nonlinearities in Simple Regression | ||
740 | _aThe Meaning of "Linear" Regression | ||
740 | _aExpected Values and Variances of the OLS Estimators | ||
740 | _aUnbiasedness of OLS | ||
740 | _aVariances of the OLS Estimators | ||
740 | _aEstimating the Error Variance | ||
740 | _aRegression through the Origin and Regression on a Constant | ||
740 | _aRegression on a Binary Explanatory Variable | ||
740 | _aCounterfactual Outcomes, Causality, and Policy Analysis | ||
740 | _aMultiple Regression Analysis: Estimation | ||
740 | _aMotivation for Multiple Regression | ||
740 | _aThe Model with Two Independent Variables | ||
740 | _aThe Model with k Independent Variables | ||
740 | _aMechanics and Interpretation of Ordinary Least Squares | ||
740 | _aObtaining the OLS Estimates | ||
740 | _aInterpreting the OLS Regression Equation | ||
740 | _aOn the Meaning of "Holding Other Factors Fixed" in Multiple Regression | ||
942 | _cBK | ||
999 |
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