Аннотация:How do organizations make strategic choices during the time of fundamental institutional transitions such as those sweeping numerous emerging economies? To answer this question, a two-phase model of institutional transitions is developed in this article. I focus on the longitudinal process to move from a relationship-based, personalized transaction structure calling for a network-centered strategy to a rule-based, impersonal exchange regime suggesting a market-centered strategy. I then identify the points of inflection; predict strategic choices for incumbent, entrepreneurial, and foreign firms; and delineate their performance implications.