Equity Financing and Exports: Evidence from IPO Approvals in China

While finance theory distinguishes the roles of equity and debt in supporting firm growth, their differential impacts on international trade remain underexplored. This study provides the first empirical analysis of how access to equity financing affects firm exports. We leverage the unique institutional setting in China, where initial public offerings (IPOs) require stringent regulatory approval, ensuring that only qualified firms advance to the final review stage. Our empirical strategy compares the export performance of successful IPO applicants with that of “near misses"—applicants rejected at the final review meetings. To sharpen identification, we utilize meeting records to exclude rejections citing concerns about future revenue growth or profitability risks, as these may entail unobserved shocks to export performance. Our cohort based difference-in-differences analysis reveals that IPO approval leads to a significant annualized increase of more than 6% in firm exports over the subsequent six years. Distinct from previous findings on debt financing, IPO approval primarily affects the extensive margin, enabling firms to expand into more destination-product markets. Mechanism tests suggest that IPOs enhance exports by financing intangible investments and fostering risk-taking activities.