Common risk factors in the cross-section of corporate bond returns

We investigate the cross-sectional determinants of corporate bond returns and find that downside risk is the strongest predictor of future bond returns. We also introduce common risk factors based on the prevalent risk characteristics of corporate bonds—downside risk, credit risk, and liquidity risk—and find that these novel bond factors have economically and statistically significant risk premiums that cannot be explained by long-established stock and bond market factors. We show that the newly proposed risk factors outperform all other models considered in the literature in explaining the returns of the industry- and size/maturity-sorted portfolios of corporate bonds.     

Firm life cycle,corporate risk‐taking and investor sentiment

This study investigates the corporate risk‐taking and the performance consequences at different stages of the firm life cycle. We find that risk‐taking is higher in the introduction and decline stages of the life cycle, but lower in the growth and mature stages. We also find that risk‐taking during introduction and decline stage (growth and maturity stage) affects future performance adversely (positively). We also document that managerial risk‐taking propensities increase during periods of high investor sentiment and firms in different life cycle stages respond to sentiment differently. Collectively, these results suggest that the firm life cycle has explanatory power for corporate risk‐taking behaviour.     

Stock-specific sentiment and return predictability

This paper quantifies the impact of stock-specific news sentiment on future financial returns. Daily predictive regressions yield significant t-statistics for 7% at most of our sample of more than 1000 large stocks listed in the USA. While a few assets do run through pockets of predictability, the evidence suggests that the feedback effect is stronger in the reverse direction: returns are more likely to drive future sentiment than the other way around.     

An agent-based model of corporate bond trading

We construct an heterogeneous agent-based model of the corporate bond market and calibrate it against US data. The model includes the interactions between a market maker, three types of fund, and cash investors. In general, the sensitivity of the market maker to demand and the degree to which momentum traders are active strongly influence the over- and under-shooting of yields in response to shocks, while investor behaviour plays a comparatively smaller role. Using the model, we simulate experiments of relevance to two topical issues in this market. Firstly, we show that measures to reduce the speed with which investors can redeem investments can reduce the extent of yield dislocation. Secondly, we find the unexpected result that a larger fraction of funds using passive investment strategies increases the tail risk of large yield dislocations after shocks.     

A corporate bond innovation of the 90s: The clawback provision in high-yield debt

This paper examines a recent financial innovation in corporate bond contracts, referred to as the clawback provision. A clawback provision in debt contracts gives the issuer an option to redeem a specified fraction of the bond issue within a specified period at a predetermined price and with funds that must come from a subsequent equity offering. We argue that issuers use clawback provisions to mitigate the wealth losses that would otherwise occur when new equity is offered. Consistent with the hypotheses, the evidence shows that bond offerings are more likely to include a clawback provision if their issuers are private, have more intangible assets, have fewer liquid assets, and are unregulated. We also estimate the price of clawback provisions and find that yield spreads on bonds with clawback provisions are a median of 86 basis points higher relative to what they otherwise would be.     

Unconventional monetary policies and the corporate bond market

The paper uses a reduced-form vector autoregressive framework to study the effects of quantitative easing and operation “twist”, as well as a conventional monetary expansion, on corporate bond yields and spreads. We construct rating- and maturity-based weekly bond portfolios using TRACE and simulate monetary policies as shocks to the Treasury yield curve. We find that none of the policies can persistently lower corporate spreads, and that operation twist is the only policy capable of lowering corporate yields. This latter finding can be accounted for by the operation twist’s ability to keep the monetary base constant and, therefore, to flatten the riskless yield curve without generating inflationary expectations.     

Political sentiment and corporate social responsibility

This paper examines the association between firm-level political sentiment and corporate social responsibility (CSR). Drawing inferences from signaling and resource-based theory, we posit a positive relationship between political sentiment and CSR. Using 23,160 firm-year observations of US public firms between 2002 and 2018 as our sample, we find empirical support for our prediction. In addition, the positive relationship between political sentiment and CSR is driven by the environment, community relations, employee relations, and diversity dimensions of CSR activities. We find consistent evidence when we measure CSR using some ‘real effect’ variables. Our cross-sectional analyses reveal that the positive association between political sentiment and CSR is more evident for firms that have a high level of information asymmetry and firms that are large, mature, and active in political lobbying. Our findings remain robust to a batch of sensitivity and endogeneity tests. Overall, our findings advance the literature by highlighting the interplay between politics and firms in an ever-changing political environment.     

Default- and call-adjusted duration for corporate bonds

Call and default can potentially alter the timing and amounts of promised cashflows for callable, corporate bonds. While prior research has indicated the theoretical importance of adjusting Macaulay duration for the impacts of default and call, the question of their relative impact remains a matter of debate [The High Yield Debt Market, Dow Jones Irwin, New York, 1990, p. 18; J. Finan. 53 (1998) 2225]. We develop a theoretical analysis incorporating both default and call effects on duration and test its implications employing a previously unexplored data base of Canadian, investment grade, corporate bond indices containing an unusual provision making it possible to identify callable and noncallable indices.     

Institutional investor sentiment and aggregate stock returns

This paper examines the equity market return predictability of institutional investor sentiment, in comparison to individual investor sentiment. Our findings suggest that institutional traders are informed and that their sentiment helps to tilt stock prices towards the intrinsic value. This is because the sentiment of institutions encompasses news regarding expectations on future cash flows of underlying firms that impounds itself into future price expectations. In this study, we add to the large number of studies that investigate the role and implications of investor sentiment, which has long been viewed as a pure behavioural phenomenon, on market efficiency and price discovery.     

Twitter investor sentiment and corporate earnings announcements

We examine the impact of firm-specific investor sentiment (FSIS) on stock returns for negative and positive earnings surprises. Using a measure constructed from firm-specific tweets, we find that FSIS has a greater impact on stock returns for negative relative to positive earnings surprises. We further show that the impact of FSIS is greater for firms whose valuation is uncertain and difficult to arbitrage. Moreover, we provide evidence of return reversals over post-announcement periods. Our results highlight the importance of FSIS around earnings announcements.     

Tournament-based incentives and media sentiment

We find that promotion-based tournament incentives of executives are positively associated with firms’ media sentiment. This effect is more pronounced among firms with greater need for media favourability, captured by higher information opacity, lower analyst coverage, lower industry homogeneity, lower investment sentiment and lower managerial ability. Furthermore, we identify better financial performance and higher corporate branding as two channels through which tournament incentives can enhance a firm’s positive media sentiment. Our results are also robust to two quasi-natural experiments affecting promotion-based tournaments – (a) an exogenous CEO turnover due to health issues or sudden CEO death, and (b) the implementation of Say-on-Pay (SOP) law. Overall, our findings indicate that tournament-based incentives encourage a firm’s executives to showcase their skills to broader stakeholders, which consequently increases a firm’s media image.     

Credit risk and bond pricing of local government in China

The relationship between credit risk and the pricing of local government bonds in China is explored in this paper. The pricing of local government bonds was found to reflect credit risk, but the risk premium was small. The type of bond (‘directional’ or ‘non-directional’) significantly affected pricing. Repayment source had no effect. The authors make recommendations for the central government, local governments and investors.     

Illiquidity or credit deterioration: A study of liquidity in the US corporate bond market during financial crises

We investigate whether liquidity is an important price factor in the US corporate bond market. In particular, we focus on whether liquidity effects are more pronounced in periods of financial crises, especially for bonds with high credit risk, using a unique data set covering more than 20,000 bonds, between October 2004 and December 2008. We employ a wide range of liquidity measures and find that liquidity effects account for approximately 14% of the explained market-wide corporate yield spread changes. We conclude that the economic impact of the liquidity measures is significantly larger in periods of crisis, and for speculative grade bonds.     

News sentiment and the investor fear gauge

This note examines the relationship between aggregate news sentiment and changes in the implied volatility index (VIX). A significant negative contemporaneous relationship between changes in VIX and news sentiment is discovered. The relationship is asymmetric whereby changes in VIX are larger following the release of negative news items.     

Corporate bond liquidity before and after the onset of the subprime crisis

We analyze liquidity components of corporate bond spreads during 2005-2009 using a new robust illiquidity measure. The spread contribution from illiquidity increases dramatically with the onset of the subprime crisis. The increase is slow and persistent for investment grade bonds while the effect is stronger but more short-lived for speculative grade bonds. Bonds become less liquid when financial distress hits a lead underwriter and the liquidity of bonds issued by financial firms dries up under crises. During the subprime crisis, flight-to-quality is confined to AAA-rated bonds.     

Investor sentiment and stock returns: Global evidence

We assess the impact of investor sentiment on future stock returns in 50 global stock markets. Using the consumer confidence index (CCI) as the sentiment proxy, we document a negative relationship between investor sentiment and future stock returns at the global level. While the separation between developed and emerging markets does not disrupt the negative pattern, investor sentiment has a more instant impact in emerging markets, but a more enduring impact in developed markets. Individual stock markets reveal heterogeneity in the sentiment-return relationship. This heterogeneity can be explained by cross-market differences in culture and institutions, along with intelligence and education, to varying degrees influenced by the extent of individual investor market participation.     

Liquidity risk and expected corporate bond returns

This paper studies the pricing of liquidity risk in the cross section of corporate bonds for the period from January 1994 to March 2009. The average return on bonds with high sensitivities to aggregate liquidity exceeds that for bonds with low sensitivities by about 4% annually. The positive relation between expected corporate bond returns and liquidity beta is robust to the effects of default and term betas, liquidity level, and other bond characteristics, as well as to different model specifications, test methodologies, and a variety of liquidity measures. The results suggest that liquidity risk is an important determinant of expected corporate bond returns.     

Applications of a multivariate Hawkes process to joint modeling of sentiment and market return events

To investigate the complex interactions between market events and investor sentiment, we employ a multivariate Hawkes process to evaluate dynamic effects among four types of distinct events: positive returns, negative returns, positive sentiment, and negative sentiment. Using both intraday S&P 500 return data and Thomson Reuters News sentiment data from 2008 to 2014, we find: (a) self-excitation is strong for all four types of events at 15 min time scale; (b) there is a significant mutual-excitation between positive returns and positive sentiment and negative returns and negative sentiment; (c) decay of return events is almost twice as fast as sentiment events, which means market prices move faster than investor sentiment changes; (d) positive sentiment shocks tend to generate negative price jumps; and (e) the cross-excitation between positive and negative sentiments is stronger than their self-excitation. These findings provide further understanding of investor sentiment and its intricate interactions with market returns.     

The systematic pricing of market sentiment shock

ABSTRACT

We show that market sentiment shocks create demand shocks for risky assets and a systematic risk for assets. We measure a market sentiment shock as the unexpected portion of the University of Michigan Consumer Sentiment Index’s growth. This shock prices stock returns in arbitrage pricing theory framework at 1% after controlling for market, size, value, momentum, and liquidity risk factors. Its premium lowered the implied risk aversion by 97.9% to 11.46 between 1978 and 2009 in our sentiment consumption-based capital-asset-pricing model. Merton’s [1973. “An Intertemporal Capital Asset Pricing Model.” Econometrica 41: 867–887]. intertemporal capital-asset-pricing model reconfirms our finding that this market sentiment shock is a systematic risk factor that provides investment opportunities.     

Confucian culture and corporate bond pricing

We investigate the effect of Confucian culture on corporate bond pricing. Using the birthplace data of 56,759 Jinshi in the Ming and Qing dynasties to construct a proxy of Confucian culture, we find a significantly negative relation between Confucian culture and bond pricing: the stronger the Confucian atmosphere of the corporate headquarters’ location, the higher the bond rating and the lower the credit spread. This conclusion still holds after using the distance to the nearest ancient printing office as an instrumental variable and a series of robustness tests. The mechanism test shows that Confucian culture can improve the pricing efficiency of corporate bonds by fostering investors’ trust, alleviating principal–agent problems and restraining bad corporate behaviors. Moreover, the impact of Confucian culture on corporate bond pricing is greater for firms located in regions with weak legal and other formal institutional constraints and for unlisted companies. Our study complements the literature on culture and bond pricing, and provides policy insights from traditional Chinese wisdom for improving the efficiency of financial markets.