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Is the whole greater than the sum of its parts? A vending retail study

Dobromir Kirilov Stoyanov (HuManiS (UR 7308), EM Strasbourg Business School, Université de Strasbourg, Strasbourg, France)

International Journal of Retail & Distribution Management

ISSN: 0959-0552

Article publication date: 23 December 2022

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Abstract

Purpose

This study aims to identify which elements of the vending marketing mix are the main sources of competitive advantage for the industry, how they impact vending profitability, and what are their related synergistic effects.

Design/methodology/approach

A full factorial experiment was developed to determine the effect of eight marketing mix scenarios on the profitability of a new vending channel in a French university library and assess the synergistic effects among three elements of a marketing mix (i.e. product quality, payment system, internal location) identified in a focus group as new sources of industry competitive advantage.

Findings

Although the main effects of product quality and payment system were weak-to-modest and insignificant, their interaction effect significantly impacted the daily net profit of the vending channel and generated the highest net synergy. The results partially challenge the marketing synergy axiom as internal location separately had a stronger impact on profitability than product quality and higher-order interaction effects do not necessarily translate into higher synergistic effects.

Research limitations/implications

This research was conducted in a real-life setting and has its limitations, which future researchers can overcome by extending the temporal, geographic and product scope of the study.

Originality/value

The distinction that we introduced between gross and net synergy allowed us to partially challenge the prevailing marketing mix assumption that synergy is always positive (i.e. that a vending retailer can achieve synergy by selecting a combination of marketing mix elements instead of relying on them separately). Moreover, by demonstrating that marketing synergy is not a uni- but a bi-dimensional concept, we provide vending retailers with a better methodological understanding of why they may have already fallen into the synergy trap and how to avoid it in the future.

Keywords

Citation

Stoyanov, D.K. (2022), "Is the whole greater than the sum of its parts? A vending retail study", International Journal of Retail & Distribution Management, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/IJRDM-06-2022-0186

Publisher

:

Emerald Publishing Limited

Copyright © 2022, Emerald Publishing Limited

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