Internal whistleblowing and stock price crash risk

We investigate the impact of internal whistleblowing on stock price crash risk in China. We expect that internal whistleblowing plays a crucial role in preventing firms from misconducting, which would result in a lower stock price crash risk. Consistent with this conjecture, the empirical evidence negatively correlates internal whistleblowing and stock price crash risk. Our results remain robust when adopting the instrumental variable, propensity matching method, and Heckman's two-stage model. Path analysis shows that internal whistleblowing lowers the crash risk by reducing firms' accounting violations and executives' frauds. The effect is more pronounced in firms with a positive organizational environment and non-state-owned firms. Overall, the study contributes to the emerging literature on the governance role of whistleblowing.     

Do Firms Knowingly Sell Overvalued Equity?

This article examines the relation between top executives' trading and the long-run stock returns of seasoned equity issuing firms. Primary issuers, who sell mostly newly-issued primary shares, significantly underperform their benchmarks, regardless of the top executives' prior trading pattern. However, top executives' trading is reliably associated with the stock returns of secondary issuers, who sell mostly secondary shares previously held by existing shareholders. On average, secondary issuers do not underperform their benchmarks. The results suggest that increased free cash flow problems after issue play an important role in explaining the underperformance of issuing firms.     

Buyback behavior of initial public offering firms

We examine the motives behind the share repurchase decisions of initial public offering (IPO) firms by studying the stock and operating performance after the IPO date. We find that IPO firms that announce repurchases within 3 years of IPO dates exhibit poorer long-run abnormal operating performance than other IPO firms. These IPO firms also experience poorer stock return performance and downward analyst forecast revisions. Moreover, these firms show intensive insider selling transactions after the IPO date. These results for IPO announcing repurchase firms are consistent with the misleading hypothesis, which suggests that these IPO firms mislead investors by announcing repurchases as false signals.     

Do media connections help? Evidence from IPO pricing in China

This study examines how social connections between media executives and firms affect initial public offering (IPO) pricing using manually collected Chinese data. We find media-connected firms receive more frequent and more positive coverage than their unconnected peers, resulting in reduced IPO underpricing. However, media-connected firms have worse post-IPO market performance. Although media-connected firms have better pre-IPO accounting performance, they conduct more earnings management under the cover provided by their connected media. Additional results show that the negative effect of media connections on IPO underpricing is more pronounced for media that are not controlled by the central government and are based in the same city as the firm. It is also more pronounced for firms with less institutional ownership and non-state-owned enterprises. Our results remain valid after various robustness tests, such as alternative proxies for IPO underpricing, eliminating alternative hypotheses, matching analysis, instrumental variable analysis, as well as placebo tests. Collectively, our findings suggest that media connections compromise IPO pricing efficiency.     

The Pricing of Initial Public Offerings: A Dynamic Model with Information Production

This paper presents an information-theoretic model of IPO pricing in which insiders sell stock in both the IPO and the secondary market, have private information about their firm's prospects, and outsiders may engage in costly information production about the firm. High-value firms, knowing they are going to pool with low-value firms, induce outsiders to engage in information production by underpricing, which compensates outsiders for the cost of producing information. The information is reflected in the secondary market price of equity, giving a higher expected stock price for high-value firms.     

Parent-subsidiary dispersion and executive excess perks consumption

We investigate the impact of parent-subsidiary dispersion on the corporate executives' excess perks consumption using comprehensive data of 1784 Chinese listed firms over the 2003–2017 period (i.e., total firm-year observations of 24,976). We argue that firms with greater geographic and institutional environment dispersion are subject to an acute information asymmetry problem, which makes it difficult and costly for shareholders and the public to monitor managerial actions and hence, facilitates managers to consume perks excessively. Consistent with this assertion, we find a positive relationship between parent-subsidiary company dispersion and executives' excess perks consumption. These patterns are not likely to be driven by the firms' endogenous choice and remain robust to various proxies for parent-subsidiary dispersion and executives' excess perks consumption. In addition, our results also show that firms with a greater dispersion between parent and subsidiary companies have higher investor recognition. However, investor recognition does not appear to negatively impact the rate of executives' excess perks consumption, which may explain why executives' excess perks consumption is not mitigated in firms with greater parent-subsidiary dispersion.     

The benefit of being a local leader: Evidence from firm-specific stock price crash risk

This paper investigates whether being a local leader affects a firm's stock price crash risk. We find that local leadership, in terms of being a relatively large firm in a surrounding locality, decreases a firm's stock price crash risk. The results are robust to both an instrumental variable and a difference-in-differences regression approach. We also document that the impact on crash risk depends on the extent to which local communities are likely to be monitoring local firms through their stock market participation rates, the information environment surrounding these firms, and the level of industry competition. Overall, our results highlight a novel benefit of being a local leader, as it is associated with a higher level of local monitoring which renders the firm less prone to crash risk.     

Innovation capability and post-IPO performance

This paper studies how firms’ innovation capability is related to their stock performance and eventual survival for a sample of biotech IPO firms. We create product-related measures of firms’ innovation capability by tracking the changes in R&D expenses, products, patents, strategic alliances, and product development stages for our sample firms, as disclosed in their IPO prospectuses and third post-IPO 10-K filings. We find that innovation capability is critical to contemporaneous stock performance and eventual firm survival. Biotech IPO firms are more likely to succeed in the long run, if they are able to expand the scale of their research undertakings and make progress in these research activities.     

Trade credit and stock liquidity

This study documents that firms with higher stock liquidity are more willing to extend trade credit and are less reliant on trade credit financing. This finding is robust to a battery of control variables, alternative measures of stock liquidity, different fixed effects, an instrumental variable approach, and a difference-in-difference approach using tick-size change as a quasi-natural experiment that exogenously increases stock liquidity. Subsample analyses show that the relation between trade credit policies and stock liquidity is more pronounced for firms that are financially constrained, dependent on external financing, and restricted by short-term debt. Overall, the evidence presented in this paper indicates that access to the equity market has important implications on firms' trade credit policies.     

The effect of language on IPO underpricing: Evidence from a multinational research

This paper examines how language characteristics affect initial public offerings (IPO) underpricing. We conjecture that Future-Tense Reference (FTR) language characteristics will informally influence human cognition of future rewards, raise their investment sentiment, and thus affect IPO underpricing. Using a sample of 33,414 IPOs in 30 countries, we find evidence that issuing firms operating in weak-FTR environments tend to experience a higher level of underpricing than those in strong-FTR settings. Our results remain robust after controlling for other linguistic and cultural characteristics, using various fixed-effect structures, and adopting the instrumental variable approach. The positive relationship between weak FTR and IPO underpricing is less pronounced in countries (regions) with higher education levels and higher institutional shareholding ratios, supporting the role of FTR on human cognition. Furthermore, our findings provide evidence supporting that the linguistic characteristic of FTR can impact firms' IPO decisions and the market's liquidity. Overall, the result highlights the importance of informal linguistic characteristics in explaining global IPO underpricing differences.     

Merger-Motivated IPOs

In this paper, we find support for initial public offerings (IPOs) motivated by subsequent acquisition activity. Over a third of newly public firms enter the market for corporate control as acquirers within three years of the IPO. We find that IPOs facilitate acquisitions in a number of ways. Newly public firms benefit from the cash raised in the IPO, from subsequent access to public financing, and from ability to pay with publicly traded stock for acquisitions. IPO firms also benefit by obtaining market feedback and by taking advantage of high post-IPO stock values in making stock-based acquisitions at favorable terms.     

The role of equity compensation in reducing inefficient investment in labor

We investigate whether equity compensation incentivizes executives to make efficient labor investment decisions. In doing so, we examine the extent to which stock options and restricted stock differentially influence labor investment decisions. Consistent with theoretical predictions, we find that stock options exacerbate, while restricted stock mitigates, inefficient labor investment. The effect of stock options (restricted stock) are weaker (stronger) for financially constrained firms. Our results are robust to alternative proxies for inefficient labor investment and when addressing a range of endogeneity concerns. Our research demonstrates that stock options and restricted stock matter in executives' labor investment decisions, but in different ways. Our findings have implications for future research, suggesting that stock options and restricted stock need to be separately considered when examining the impact equity compensation has on capital or investment decision making; and for executive remuneration practice.     

Risk-taking incentives of executive stock options and the asset substitution problem

Various theoretical models show that managerial compensation schemes can reduce the distortionary effects of financial leverage. There is mixed evidence as to whether highly levered firms offer less stock‐based compensation, a common prediction of such models. Both the theoretical and empirical research, however, have overlooked the leverage provided by executive stock options. In principle, adjusting the exercise prices of executive stock options can mitigate the risk incentive effects of financial leverage. We show that the near‐universal practice of setting option exercise prices near the prevailing stock price at the date of grant effectively undoes most of the effects of financial leverage. In a large cross‐sectional sample of Canadian option‐granting firms, we find evidence that executives' incentives to take equity risk are negatively rather than positively related to the leverage of their employers.     

Share repurchases of initial public offerings: motives,valuation effects,and the impact of market regulation

This study investigates the motives and valuation effects of share repurchase announcements of German firms during the 1998–2008 period, addressing the question why initial public offering (IPO) firms repurchase shares soon after going public. While our focus is on IPO firms, we also examine the impact of firm size by differentiating between IPO and established DAX/MDAX firms and by analyzing the source of surplus cash holdings, that is, either from equity issuances or from operating cash flows. We further explore the impact of the regulatory environment. Our empirical analysis reveals significant differences between the IPO and DAX/MDAX subsamples regarding their repurchase motives, stock price performance, and explanatory factors. Standard corporate payout theories are essential in explaining the different valuation effects. Our empirical analysis suggests agency costs of free cash flow as the main reason for the observed valuation effects of both IPO and DAX/MDAX firms, yet for different reasons. While DAX/MDAX firms continuously generate high operating cash flows before and after repurchasing shares, IPO firms exhibit low operating cash flows during the entire period but large surplus cash holdings due to the mandatory equity issuance at their public offering. Overall, the repurchase decisions of IPO firms are best explained by the agency costs of cash holdings and the unique rules and regulations of the German stock exchange.     

Why are IPOs underpriced? Evidence from Japan's hybrid auction-method offerings

We document discretionary underpricing and partial adjustment of IPO prices in the public offer tranche of Japan's hybrid auction regime, in which investor information differences are not important, there are no roadshows, preferential allocations are negligible, institutional investing is low, and the public offer tranche cannot fail. The magnitude and variation of underpricing in our sample, which spans relatively hot and cold markets, are similar to those reported for US IPOs. The evidence is most consistent with underpricing arising from an implicit contract to allocate risk related to initial mispricing where, in exchange for guaranteeing a minimum price, the underwriter participates indirectly in upside performance. The results raise important questions about interpretations of IPO underpricing in the US.     

Minority shareholders' activism and stock price crash risk: Evidence from China

This study investigates the effect of minority shareholders' activism on stock price crash risk in the Chinese stock market. Using a novel dataset on minority shareholders' attendance at annual general meetings (AGMs), we find that minority shareholders' attendance, especially the onsite attendance, significantly exacerbates firms' future crash risk. The results are robust to instrumental variable approach, placebo tests, and alternative measures of minority shareholders' attendance and crash risk. We also find three channels: incremental analyst following, media coverage and retail attention, all of which expand market pressure and exacerbate managers' incentives to withhold bad news. Extended analyses show that the impact of minority shareholders' attendance is less pronounced among firms with better investor protection. Overall, our findings are helpful to understand the importance of minority shareholders' activism and its unintended consequences on stock market in the emerging economies.     

Regulations,earnings management,and post-IPO performance: The Chinese evidence

In this study, we examine whether government regulatory initiatives in China involving IPO by SOEs may have contributed to opportunistic behaviors by the issuer. We focus on two sets of IPO regulations issued between January 1, 1996 and February 11, 1999: pricing regulations, which stipulate that IPO prices be a function of accounting performance, and penalty regulations, which penalize IPO firms for overly optimistic forecasts. We find that IPO firms that report better pricing-period accounting performance have larger declines in post-IPO profitability, lower first-day stock returns and worse long-run post-IPO stock performance. Furthermore, IPO firms that make overoptimistic forecasts also have lower first-day returns and worse post-IPO stock performance. Using non-core earnings as the proxy for earnings management, we document some evidence that IPO firms that report higher pricing-period accounting performance have engaged in more income-increasing earnings management. Hence, pricing regulations may have induced IPO firms to inflate pricing-period earnings and affect the post-IPO performance negatively. On the other hand, penalty regulations have deterred IPO firms from making overoptimistic earnings forecast and therefore have a positive impact on the behavior of IPO firms.     

The consequences of political donations for IPO premium and performance

This study explores the effect of directors' political contributions on IPOs' valuation and firm survival. We find that individual contributions by directors bring significant benefits to the IPO firms. Specifically, we show that political contributions of board members, particularly those of CEOs and founders, increase the IPO premium and the survivability of IPO firms. We find that the relationship between directors' political contributions and IPO premium is particularly strong among non-venture-backed firms, while the link between directors' political contributions and firm survival is more pronounced for venture-backed firms with strong corporate governance. Our findings are robust to endogeneity concerns and to alternative measures of political donations and IPO performance. Our results confirm the relevance of signaling and resource dependence theories.     

What do employees know? Quality perception and ‘over-satisfaction’ in firms going public

Should IPO investors pay attention to employees' views on firm quality and work satisfaction (e.g., work-life-balance)? We track employees' opinions (Glassdoor) in private firms that subsequently go public. Employees' pre-IPO views are informative: positive reviews of firm/manager quality predict stronger post-IPO stock performance, while dispersion in opinions correlates with post-IPO return volatility. A striking finding is that employees' satisfaction in excess of that predicted by firm quality opinions (over-satisfaction) is negatively related to post-IPO performance. Finally, positive initial-day stock returns enhance employees' views regarding firm quality, suggesting that IPO underpricing may secure a boost in employees' morale.     

Liquidity risk,leverage and long-run IPO returns

We examine the risk-return characteristics of a rolling portfolio investment strategy where more than 6000 Nasdaq initial public offering (IPO) stocks are bought and held for up to 5 years. The average long-run portfolio return is low, but IPO stocks appear as “longshots”, as 5-year buy-and-hold returns of 1000% or more are somewhat more frequent than for non-issuing Nasdaq firms matched on size and book-to-market ratio. The typical IPO firm is of average Nasdaq market capitalization but has relatively low book-to-market ratio. We also show that IPO firms exhibit relatively high stock turnover and low leverage, which may lower systematic risk exposures. To examine this possibility, we launch an easily constructed “low-minus-high” (LMH) stock turnover portfolio as a liquidity risk factor. The LMH factor produces significant betas for broad-based stock portfolios, as well as for our IPO portfolio and a comparison portfolio of seasoned equity offerings. The factor-model estimation also includes standard characteristic-based risk factors, and we explore mimicking portfolios for leverage-related macroeconomic risks. Because they track macroeconomic aggregates, these mimicking portfolios are relatively immune to market sentiment effects. Overall, we cannot reject the hypothesis that the realized return on the IPO portfolio is commensurable with the portfolio's risk exposures, as defined here.