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  • © 2018

Applied Regression Analysis for Business

Tools, Traps and Applications

  • Offers business professionals a hands-on introduction to regression analysis
  • Explains the identification and treatment of outlying and influential observations
  • Discusses selected pitfalls of regression analysis

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Table of contents (9 chapters)

  1. Front Matter

    Pages i-xi
  2. Basics of Regression Models

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 1-6
  3. Relevance of Outlying and Influential Observations for Regression Analysis

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 7-35
  4. Basic Procedure for Multiple Regression Model Building

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 37-61
  5. Verification of the Multiple Regression Model

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 63-130
  6. Common Adjustments to Multiple Regressions

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 131-172
  7. Common Pitfalls in Regression Analysis

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 173-212
  8. Regression Analysis of Discrete Dependent Variables

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 213-227
  9. Real-Life Case Study: The Quarterly Sales Revenues of Nokia Corporation

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 229-256
  10. Real-Life Case Study: Identifying Overvalued and Undervalued Airlines

    • Jacek Welc, Pedro J. Rodriguez Esquerdo
    Pages 257-276
  11. Back Matter

    Pages 277-286

About this book

This book offers hands-on statistical tools for business professionals by focusing on the practical application of a single-equation regression. The authors discuss commonly applied econometric procedures, which are useful in building regression models for economic forecasting and supporting business decisions. A significant part of the book is devoted to traps and pitfalls in implementing regression analysis in real-world scenarios. The book consists of nine chapters, the final two of which are fully devoted to case studies.

Today's business environment is characterised by a huge amount of economic data. Making successful business decisions under such data-abundant conditions requires objective analytical tools, which can help to identify and quantify multiple relationships between dozens of economic variables. Single-equation regression analysis, which is discussed in this book, is one such tool. The book offers a valuable guide and is relevant in various areas of economic and business analysis, including marketing, financial and operational management.

Authors and Affiliations

  • Wrocław University of Economics, Jelenia Gora, Poland

    Jacek Welc

  • University of Puerto Rico, Rio Piedras, USA

    Pedro J. Rodriguez Esquerdo

About the authors

Jacek Welc obtained his Ph.D. in Economics for his thesis on “Autoregressive Distributed Lags in Forecasting Regional Business Cycles” in 2008 from the Wroclaw University of Economics, after having graduated there with a Master of Economics in 2003. Besides having published more than forty research papers, Welc has been active in professional corporate finance services, including financial statement auditing and company valuations, which mainly involve companies listed on the Warsaw Stock Exchange.

Pedro J. Rodriguez Esquerdo obtained his Ph.D. in Mathematics in 1983 from the University of California, Santa Barbara, after he graduated with a Master in Statistics in 1980 and a Master in Economics in 1981. He published several academic textbooks on mathematics and statistics including “Estadistica Descriptiva. Una Introduccion Conceptual Al Analisis”.

Bibliographic Information

Buy it now

Buying options

eBook USD 49.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 64.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book USD 99.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access