RESOURCES · PUBLICATIONS

Insights backed by actual science.

From Harvard Business Review to peer-reviewed modeling frameworks and the field’s reference texts. The KwantumLabs platform industrializes methods our team published first.

HARVARD BUSINESS REVIEW · 2024

Why You Should Be Tracking Customer Surplus Value

Introduces Customer Surplus Value (CSV): the dollar value customers feel they get beyond what they pay. A stronger predictor of retention than NPS.

Felix Eggers, Marco Vriens, Rogier Verhulst, Jason S. Talwar & Avinash Collis

Read in HBR ↗
BOOKS

The shelf

Cover of The Handbook of Marketing Research
The Handbook of Marketing Research Rajiv Grover & Marco Vriens · SAGE Publications, 2006

The definitive academic reference: frameworks, modeling, and forecasting applications.

View the book ↗
Cover of The Business of Marketing Research
The Business of Marketing Research Marco Vriens, Douwe Rademaker, Rogier Verhulst · Cognella, 2014

An insider’s guide to how research actually functions inside organizations.

View the book ↗
Cover of From Data to Decision (2nd ed.)
From Data to Decision (2nd ed.) Marco Vriens & Chad Vidden · Cognella

Translating research insight into business decisions, end to end.

View the book ↗
Cover of The Insights Advantage: Knowing How to Win
The Insights Advantage: Knowing How to Win Marco Vriens · iUniverse, 2012

A practical guide to turning data into decisions, with corporate and startup cases.

View the book ↗
PEER-REVIEWED & TRADE ARTICLES

The papers

Journal of Product & Brand Management, 2019
The evaluation of a brand association density metric

The paper that introduced Brand Density: a structured way to quantify how richly and meaningfully people associate with a brand.

Marco Vriens, Song Chen, Judith Schomaker
June 2025
Using conjoint to assess the value of brand associations

A new methodology for deriving dollar values for brand attributes from open-ended associations.

Marco Vriens & Felix Eggers
In press
Customer Needs & Solutions, 2026 (forthcoming)
Holistic Conjoint

Advanced conjoint methodology for comprehensive preference modeling.

Marco Vriens & Felix Eggers
Quirk’s Marketing Research Review, 2024
The Use of Synthetic Data in Marketing Research

Where synthetic respondents help, where they mislead, and the discipline for using them responsibly.

Marco Vriens, Chad Vidden & Rogier Verhulst
Applied Marketing Analytics, 2025
Using Conjoint Analysis Across the Marketing Value Chain

A roadmap for when and how to use conjoint modeling effectively.

Marco Vriens & Felix Eggers
International Journal of Market Research, 2019
Mapping brand similarities: consumer online comments versus survey data

Comparing brand perception measured from online comments and from surveys.

Marco Vriens, Song Chen & Chad Vidden
Applied Marketing Analytics, 2019
The Linux Compete Strategy: An Analytics Case Study

Competitive analytics applied in the technology sector.

Marco Vriens & Chad Vidden

Citation records: Google Scholar · Felix Eggers on Scholar · full texts and preprints on ResearchGate.

Want this thinking on your problem?

The people on these bylines run every KwantumLabs study.

We respond within 1–2 business days.