Small but not least changes: The Art of Creating Disruptive Innovations

TL;DR

This paper introduces a novel phylogenetic network approach to analyze automotive innovations, developing a Product Disruption Index to quantify disruptiveness and revealing that minor modifications often lead to disruptive innovations.

Contribution

It presents a new method for representing products genetically and constructing phylogenetic networks to measure product disruptiveness.

Findings

Disruptive innovations often arise from minor modifications.

The proposed index correlates with established trends of decreasing disruptiveness.

Case studies validate the effectiveness of the approach.

Abstract

In the ever-evolving landscape of technology, product innovation thrives on replacing outdated technologies with groundbreaking ones or through the ingenious recombination of existing technologies. Our study embarks on a revolutionary journey by genetically representing products, extracting their chromosomal data, and constructing a comprehensive phylogenetic network of automobiles. We delve deep into the technological features that shape innovation, pinpointing the ancestral roots of products and mapping out intricate product-family triangles. By leveraging the similarities within these triangles, we introduce a pioneering "Product Disruption Index"-inspired by the CD index (Funk and Owen-Smith, 2017)-to quantify a product's disruptiveness. Our approach is rigorously validated against the scientifically recognized trend of decreasing disruptiveness over time (Park et al., 2023) and through compelling case studies. Our statistical analysis reveals a fascinating insight: disruptive product innovations often stem from minor, yet crucial, modifications.