- Research Feature
- Read Time: 17 min
Scholars have argued for years that high levels of diversification harm company performance and value creation. But multi-business companies can do quite well. Those that thrive tend to do three things: They limit the number of business models in their portfolio and support them with a cohesive operating model. They tailor the corporate parenting strategy to the needs of individual business units. And they allocate resources according to the role played by each business unit.