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Recent Journal Publications by COB Faculty

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Academic Journal
Finance

“The Financially Material Effects of Mandatory Non-Financial Disclosure”

Complaints from institutional investors suggest that principles-based disclosure regimes that rely on financial materiality standards produce inadequate nonfinancial environmental and social (E&S) information. Using the staggered introduction of 40 country-level regulations that mandate disclosure, I document that reporting E&S information relates to increased investment from institutional owners and has material effects on firms’ investment and financing decisions. Firms mandated to disclose E&S information allocate more investment toward long-term, innovative projects and raise more equity capital. Evidence indicates that disclosure attracts long-term–oriented institutional clientele with E&S preferences, which then feeds back on firm decision making. Although the effects of nonfinancial disclosure are similar to those of improved financial disclosure, this clientele mechanism is unique. Taken together, these results suggest that jurisdictions that rely solely on financial materiality disclosure standards create nonfinancial information frictions with material effects on investors and firm decision making.
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Academic Journal
Finance

“The Impact of Gender on Voluntary and Involuntary Executive Departure”

We examine the frequency and conditions of executive departure from S&P 1500 firms. Based upon published news reports, we find that female executives are more likely than male executives to depart their positions voluntarily and involuntarily in the presence of controls for firm performance, firm governance, and human capital. We also find that women are less likely than men to depart voluntarily as firm size increases or board size decreases but more likely to be dismissed as the board becomes more male dominated
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Academic Journal
Finance

“The Impact of Governance and Cross-listing on Firm Valuation: Evidence from Chinese Listed Firms”

This study contributes to the limited literature on the link between corporate governance and cross-listing behavior in developing countries. Using recently available financial and accounting data from the Shanghai Stock Exchange (SSE), Shenzhen Stock Exchange (SZSE) and the Hong Kong (HKEX) exchange, contributes to the literature by documenting an unusual bi-directional flow of cross-listing between mainland China and Hong Kong. Further, estimates reveal a 2.7 cross-listing premium for listed “domestic” SSE and SZSE firms, presenting a departure from the common uni-directional models (Ferris, Kim & Noronha, 2009). This cross-listing premium can be interpreted as indicative that many investors believe there are better opportunities in the SSE and SZSE markets than the HKEX. This study provides new insights on the role of state ownership in reducing firm informational and agency problems, providing evidence that suggests state ownership may provide more information sharing (with other shareholders). Estimates also show that cross-listing has a positive impact on firm valuation as measured by Q -particularly for state-owned enterprises (SOE).
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Academic Journal
Finance

“The MAX Effect: Lottery Stocks with Price Limits and Limits to Arbitrage”

We modify the Bali et al.’s (2011) MAX measure (maximum daily return over the prior month) when the observed returns are capped at the daily price limit to address the issue of homogeneous MAX across stocks. Our results indicate that the modified MAX measure can be a significant predictor of future stock returns. The modified MAX effect is not a manifestation of the idiosyncratic volatility effect. We also find that the modified MAX measure could be an alternative proxy for arbitrage risk.
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Academic Journal
Finance

“The role of informal capital on new venture formation and growth in China”

This study examines the nature and role of informal capital used by micro-firms in the dynamic emerging market of China. Using a unique source of data for 260 urban entrepreneurs, this study provides empirical evidence that entrepreneurs’ personal savings and family funding are important sources of start-up capital. However, household income is the most important funding source in driving firm growth over time. This research directly addresses the lacuna of studies on entrepreneurship in emerging economies and contributes to our understanding of the critical role informal capital plays in the Chinese entrepreneurial process. Overall findings suggest that informal capital is still predominantly used over formal capital sources for financing firm start-up, underscoring the slow transition in China from an emerging to a modern economy.
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Academic Journal
Finance

“Time variability in market risk aversion”

We adopt realized covariances to estimate the coefficient of risk aversion across portfolios and through time. Our approach yields second moments that are free from measurement error and not influenced by a specified model for expected returns. Supporting the permanent income hypothesis, we find risk aversion responds to consumption smoothing behavior. As income increases, or as the ratio of consumption-to-income falls, relative risk aversion decreases. We also document variation in risk aversion across portfolios: risk aversion is highest for small and value portfolios.
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Academic Journal
Finance

“Trader Positions in VIX Futures”

We investigate the dynamic changes in trader positions of market participants in the VIX futures markets. We find that in a low-VIX period, below the 23.81 threshold determined by our model, changes in VIX futures affect the trading decisions of dealers and leveraged fund managers, but in an opposite direction. During a high-VIX period, dealers and leveraged fund managers would then alter their trading strategies. We highlight the important role of exchange-traded products trading in hedging demand of dealers and show the impact on VIX futures. Trader positions are determinants of VIX futures prices, basis, and VIX premium.
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Academic Journal
Finance

“Venture Capital, Ownership Structure, Accounting Standards and IPO Underpricing: Evidence from Germany”

This study investigates the impact of venture capital (VC), ownership structure, and accounting standards on initial public offering (IPO) underpricing in Germany. Using data from Germany's Neuer Markt (NM), we test two key hypotheses regarding IPO underpricing; first, whether VC ownership and higher levels of post-IPO insider ownership result in lower underpricing, and second, whether additional information disclosure results in lower underpricing. Besides the standard underpricing measure, we also use a modified underpricing measure to better assess true entrepreneurial wealth loss. Robust findings indicate that none of these factors are significant in lowering IPO underpricing, which suggests the importance of examining standard theories within alternative institutional environments. Results are consistent with the stylized fact that Germany's NM firms had relatively minimal use of VC financing, which may point to not only a weaker role for venture capitalists in Germany but fewer incentives to reduce information asymmetry arising from outside ownership.

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