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Zusatztext "For statisticians and econometricians with a general interest in new optimization paradigms! Winker...introduces optimization heuristics for application..." (Reference Research Book News! Vol. 16! No. 3! August 2001)"...a very fine textbook...does an excellent job of motivating ones ... interests in optimization heuristics." (Technometrics! Vol. 43! No. 4! November 2001)"a text that comprehensively addresses this 'art' is to be congratulated..." (Short Book Reviews! August 2002) Informationen zum Autor Peter Winker is the author of Optimization Heuristics in Econometrics : Applications of Threshold Accepting, published by Wiley. Klappentext Many problems in statistics and econometrics offer themselves naturally to the use of optimization heuristics. Standard methods applied to highly complex problems often produce approximate results, of unknown quality, based on heavy assumptions. Optimization heuristic methods provide powerful results to many complex problems. combined with relatively simple implementation. * Offers a self-contained introduction to optimization heuristics in econometrics and statistics * Features many examples of optimization heuristic methods applied to real problems * Includes detailed coverage of the threshold accepting heuristic * Provides suggestions for further reading Split into three parts, the book opens with a general introduction to optimization in statistics and econometrics, followed by detailed discussion of a relatively new and very powerful optimization heuristic, threshold accepting. The final part consists of many applications of the methods described earlier, encompassing experimental design, model selection, aggregation of tiime series, and censored quantile regression models. Those researching and working in econometrics, statistics and operations research are given the tools to apply optimization heuristic methods in their work. Postgraduate students of statistics and econometrics will find the book provides a good introduction to optimization heuristic methods. Zusammenfassung Global and combinatorial optimization heuristics are widely used in different areas ranging from engineering to operational research. This introduction to the fast growing field of optimization heuristics offers the knowledge to use the techniques in a number of different application areas. Inhaltsverzeichnis Preface. Introduction. OPTIMIZATION IN STATISTICS AND ECONOMETRICS. Optimization in Economics. Optimization in Statistics and Econometrics. The Heuristic Optimization Paradigm. HEURISTIC OPTIMIZATION: THRESHOLD ACCEPTING. Optimization Methods. The Global Optimization Heuristic Threshold Accepting. Relative Performance of Threshold Accepting. Tuning of Threshold Accepting. A Practical Guide to the Implementation of Threshold Accepting. APPLICATIONS IN STATISTICS AND ECONOMETRICS. Introduction. Experimental Design. Identification of Multivariate Lag Structures. Optimal Aggregation. Censored Quantile Regression. Continuous Global Optimization. CONCLUSION AND OUTLOOK. Conclusion. Outlook for Further Research. References. List of Symbols. Author Index. Subject Index....
