---
url: "https://questionstar.com/principles-of-survey-research/chapter-7/slide-273.html"
title: "About the Author"
type: "lehrbuch-slide"
chapter: 7
chapterTitle: "Reporting Results"
slide: 273
---

# About the Author

*Dr. Paul Marx was a Professor of Marketing at the University of Siegen, where he conducted research particularly on e-commerce, preference measurement…*

![Dr. Paul Marx](/principles-of-survey-research/media/marx_portrait.png)

**Dr. Paul Marx** was a Professor of Marketing at the University of Siegen, where he conducted research particularly on e-commerce, preference measurement, new media, big data, and recommender systems. He studied aero- and hydrodynamics as well as management at Novosibirsk State Technical University (Russia) and subsequently held senior positions in marketing. In 2000 he moved to Germany, deepened his studies in economics at the University of Hannover, and founded the online service for online surveys **eQuestionnaire** — today **QUESTIONSTAR** . Paul earned his doctorate at the Bauhaus University of Weimar and published his research in leading international journals, including the **Journal of Marketing** .

Motaev Marx Motaev GbR Vahrenwalder Str. 253 · 30179 Hannover · Germany T +49 511 89 86 15 34 E info@questionstar.com

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*Slide 273 of 274 · Chapter 7: Reporting Results · Principles of Survey Research · Dr. Paul Marx*