摘要:In catch-up cycles, the industrial leadership of an incumbent is replaced by a latecomer. Latecomers from emerging economies compress time and skip amplitude by breaking the original strategic path and form a new appropriate strategic path to catch up with the incumbents. Previous studies have found that the original strategic path is difficult to break and difficult to transform. This paper proposes a firm-level framework and identifies the impetus and trigger factors for latecomers to transform the strategic path. The impetus is the mismatch between strategic mode and technological innovation capability. The trigger is the progressive industrial policy. Based on a Chinese rail transit equipment supplier’s (China Railway Rolling Stock Corporation; CRRC) catch-up process, this paper finds that the strategic path transformation is an evolutionary process from mismatch to rematch between strategic mode and technological innovation capability. With the implementation of industrial policy, the technological innovation capability will change. The original strategic mode does not match with changed technological innovation capability, which leads to performance pressure. With the adjustment of industrial policy, a new strategic mode adapted to new technological innovation capability emerges. This paper clarifies the source that determines successful catch-up practices for latecomers and contributes to latecomers’ sustainable growth in emerging economies.