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标签:series

  • Desperate Housewives

    作者:tk

    其实没有什么独到过人之处,只不过配方更大胆些罢了:婚姻解体、不忠、不伦恋、吸毒、谋杀、离奇死亡已经足够吸引眼球,每集均有的疑云悬念也让人欲罢不能,更兼片中五个主妇都是成熟优雅,有着青涩少女难以企及的万般风情,十足令人倾倒……
  • Applied Econometric Time Series, 2nd Edition

    作者:Walter Enders

    Modern Techniques for Modern Time-Series Analysis! A ssuming only a basic understanding of multiple regression analysis, the accessible introduction to time-series analysis shows how to develop models capable of forecasting, interpreting, and testing hypotheses concerning economic data using modern techniques. This new edition reflects recent advances in time-series econometrics, such as out-of-sample forecasting techniques, nonlinear time-series models, Monte Carlo analysis, and bootstrapping. Numerous examples from fields ranging from agricultural economics to transnational terrorism illustrate the techniques. Features: Detailed example using real-world data illustrate key concepts. Present a straightforward, step-by-step approach to time-series estimation. A large number of questions and empirical exercises enable you to practice the techniques covered in the text. Data sets are available on the text's Web site. Emphasizes difference equations as the foundation of all time-series models.