Learning by Exporting in Emerging Economies: How Business Group Structure Shapes Firm Innovation

Firms’ participation in international markets can create opportunities for learning, technological catch-up, and improved global competitiveness. However, empirical evidence on learning by exporting remains mixed, suggesting that the innovation benefits of exporting may depend on the organizational context in which firms operate. In many emerging economies, firms are embedded within business groups that provide internal markets for resources and knowledge sharing. This study examines how business group affiliation and group characteristics shape firms’ ability to translate export exposure into innovation outcomes. Using a longitudinal dataset of 276 Indian manufacturing firms spanning 2003–2020, we investigate the relationship between export intensity and firm innovation. The results show that export intensity positively influences firm innovation. We further find that business group affiliation strengthens the innovation benefits of exporting, indicating that internal group networks facilitate knowledge acquisition and recombination. However, the characteristics of business groups play an important moderating role. In particular, business group size reduces the marginal benefits of exporting for firm innovation. In contrast, export-driven innovation is stronger in technologically focused groups where affiliates operate in related industries. These findings highlight the importance of organizational structures in shaping firms’ ability to learn from international markets. JEL Codes: F14, O31, O32, L25