This paper explores changes in organizational structure and distinguishes between units’ origins. Unit reconfiguration is the addition of units to, deletion of units from, and recombination of units within the firm. This study compares the reconfiguration of internally developed vs. acquired...

We explore the relationship between modularity in the collaboration patterns among individual employees and the level and variance of organizational performance. Using remarkably fine-grained data from the European club football (soccer) industry between 2010-2019, we measure modularity in the...

Surging interest in antitrust enforcement is exposing, once again, the difficulty of defining relevant markets. Past decades have witnessed the invention of many tests for defining markets, but little progress has been made, or even attempted, at reconciling these different tests. Modern market...

In this paper, we propose a set of rules for developing modular architectures. We first consider the well-known concept of "Design Rules" advanced by Baldwin and Clark. We then propose a broader conceptualization called "Modularity Design Rules" that is derived from later studies of the...