Modularity has been heralded as an organizational and technical architecture that enhances incremental and modular innovation. Less attention has been paid to the possible implications of modular architectures for imitation. To understand the implications of modular designs for competitive...

Choice settings are strategic to the extent that they entail cross-sectional or intertemporal linkages. These same factors may impose daunting demands on decision makers. We develop a graph-theoretic generalization of the NK model of fitness landscapes to model the way in which policy choices...

The evolution of technology has been a central issue in the strategy and organizations literature. However, the focus of much of this work has been on what is essentially the "supply side" of technical change---the evolution of firm capabilities. We present a demand-based view of technology...