Board characteristics, ownership concentration and SME IPO underpricing

Purpose This study aims to explore the moderating impact of governance structure, that is, board characteristics including board size, board independence, board committees and ownership structure like ownership concentration, on the underpricing of small- and medium-sized enterprise (SME) initial public offerings (IPOs) in the context of an emerging economy such as India. Design/methodology/approach Using a sample size of 403 SME IPOs listed on Bombay Stock Exchange SME platform and National Stock Exchange EMERGE, this study uses moderated hierarchical regression analysis to investigate these relationships. Findings The findings highlighted that board independence, board committees and ownership concentration negatively influence underpricing measured using market-adjusted excess returns. While analysing the moderating relationship, this study finds that ownership concentration positively moderates the relationship between board independence and underpricing, as well as the relationship between board committees and IPO underpricing. Research limitations/implications This study is limited to a single country only. Although perfectly suitable for our research inquiry, it is imperative to check the validity of the findings by extending it to other emerging countries with similar socio-economic characteristics. Furthermore, this study tested the hypotheses concerning three board characteristics only. Hence, it could be extended to explore additional governance characteristics for a more comprehensive understanding. Practical implications This study provides a foundation for managers to adopt a fine-grained approach to effectively design the board structure ahead of an IPO event. Additionally, the findings may assist policymakers in formulating various policies and guide regulators in regulating the limit on ownership held by various shareholders to prevent their opportunism. The results of this study may further advise potential investors interested in SME IPO firms to critically consider the ownership concentration as a driving factor when scrutinizing their investment portfolios. Originality/value This study is unique as it advances the debate on the importance of a governance characteristic, that is, ownership concentration, as a moderating variable in the underexplored context of IPO underpricing of small- and medium-sized firms in India.