Information technology has repeatedly made it easier to work across organizational boundaries. That does not automatically mean firms should become smaller. It means the economics of coordination have changed.
The shrinking-cost argument
Historically, firms often internalized activities because finding suppliers, communicating specifications, negotiating and verifying outcomes was costly. Digital catalogs, enterprise platforms, APIs and collaboration tools reduce many of those frictions.
When outside coordination becomes cheaper, a company can focus on fewer activities and source more specialized capabilities externally. Smaller teams can reach global customers and work with distributed partners.
At the same time, technology also makes it easier to coordinate very large networks. Platforms may grow to enormous scale because central systems standardize transactions and control access.
Why the result is not one-directional
External sourcing creates integration work, cybersecurity exposure, dependence and governance needs. Internal coordination can be strengthened by common data and automation. Some firms shrink their owned asset base; others expand control over ecosystems.
The correct comparison is total coordination cost, not headcount.
A supply-chain example
An equipment manufacturer can connect suppliers through shared forecasts, digital orders and shipment events. Better information allows tighter collaboration without owning suppliers’ factories. But if a proprietary subsystem is essential to product availability, high dependency may justify deeper partnership or vertical integration.
Digital connectivity therefore changes the set of feasible organizational designs; it does not select one for management.
How to apply the theory
Map the activities that create customer value. For each activity, evaluate strategic differentiation, asset specificity, uncertainty, coordination cost, access to alternatives and resilience.
Then determine whether internal ownership, market sourcing or hybrid governance is the best fit. Revisit the choice as technology, supplier markets and business models evolve.
Executive decision lens
Decision to make: Model the whole ecosystem’s coordination cost before redesigning corporate boundaries. Lower software-enabled transaction costs can favor outsourcing, but cyber exposure, dependency, synchronization and failure recovery can favor integration. Test the operating model under disruption, not only in a normal-cost scenario.
Operations Insider takeaway
The modern firm should be as integrated as necessary and as flexible as practical. Digital technology expands the options; management must still design the boundaries.