Market-based Financing Reforms and Shareholder Valuations: Event Study Evidence from the Chinese Science and Technology Innovation Board

This paper studies the impact of the newly introduced science and technology innovation board (STIB) on stock valuations in China. This Nasdaq-style board features a market-based IPO system that contrasts with the current approved-based arrangement. Event study approach shows that A-share firms pertaining to STIB related industries increased significantly after the reform announcement. The effect is stronger for Non-SOEs and firms with higher R&D capacity. Public shareholders of the firms filing STIB IPO applications experienced salient growth in their abnormal returns while their industry competitors suffered price drops. Financial analysts also broadened their company coverages in STIB related industries and revised their market valuation forecasts positively in line with the market investors.