03343nam a22005895i 4500 978-3-031-62608-1 DE-He213 20251030112651.0 cr nn 008mamaa 240726s2024 sz | s |||| 0|eng d 9783031626081 978-3-031-62608-1 10.1007/978-3-031-62608-1 doi HB139-141 KCA bicssc BUS021000 bisacsh KCA thema Svetunkov, Sergey. author. aut http://id.loc.gov/vocabulary/relators/aut 81331 Complex-Valued Econometrics with Examples in R [electronic resource] : Modelling, Regression and Applications / by Sergey Svetunkov, Ivan Svetunkov. 1st ed. 2024. Cham : Springer Nature Switzerland : Imprint: Springer, 2024. XI, 154 p. 63 illus., 43 illus. in color. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda Contributions to Economics, 2197-7178 Chapter 1. Introduction to theory of complex variables -- Chapter 2. Simple Complex Linear Regression -- Chapter 3. Correlation analysis of complex random variables -- Chapter 4. Multiple Complex Linear Regression -- Chapter 5. Assumptions of Complex Linear Models -- Chapter 6. Complex Dynamic Models -- Chapter 7. Examples of application. This book explores the application of complex variables to econometric modeling. Providing a thorough introduction to the theory of complex numbers, it extends these concepts to develop complex-valued models that enhance the accuracy and depth of economic forecasting and data analysis. From simple to multiple complex linear regression, the monograph discusses model formulation, estimation techniques, and correlation analysis, supported by examples in R. This comprehensive guide is a useful resource for students, researchers, and practitioners aiming to apply advanced mathematical techniques to tackle complex real-life problems, making it a useful tool for enhancing predictive analytics in business, economics, and finance. Econometrics. 57695 Operations research. 57943 Statistics . 65982 Statistics. 65982 Quantitative Economics. 70330 Econometrics. 57695 Operations Research and Decision Theory. 67143 Statistics in Business, Management, Economics, Finance, Insurance. 69738 Statistical Theory and Methods. Svetunkov, Ivan. author. aut http://id.loc.gov/vocabulary/relators/aut 81332 SpringerLink (Online service) Springer Nature eBook Printed edition: 9783031626074 Printed edition: 9783031626098 Printed edition: 9783031626104 Contributions to Economics, 2197-7178 70785 https://doi.org/10.1007/978-3-031-62608-1 ZDB-2-ECF ZDB-2-SXEF 61935 61935