Extensive empirical research concerning the impact of taxes on corporate decisions has had trouble identifying seemingly obvious effects. Perhaps the problem is that the seemingly obvious tax predictions are not quite right. We provide an equilibrium model with both corporate and personal taxes. In the steady-state equilibrium, the corporate tax rate affects the level of production despite interest deductibility at the firm level, but not household-level taxes on interest earnings or dividends. We prove several other tax irrelevance results and document a Laffer curve in the corporate tax rate.

The systemic risk and negative social impacts from bank-issued wealth management products (WMPs) are well studied by scholars and practitioners in China. Using hand-collected bank data, we find that WMPs help reduce banks’ cost of funds, which is then passed on to their borrowers as lower borrowing cost. This finding shows an upside of this controversial but increasingly popular bank product. We propose four mechanisms through which WMPs can lower banks’ cost of funds: structural change in deposits, cross-subsidization, liquidity effect, and related-party transactions. We find supporting evidence for those mechanisms, and their effects vary across state-owned, joint-stock, and city commercial banks. Those variations are consistent with the unique characteristics of each bank group. We further explore the competition for capital between state-owned and non-state-owned banks. The results suggest that state-owned banks offer significantly higher interest rates for deposits as non-state-owned banks expand in the same region. WMP issuance is likely a differentiation strategy in response to the competition for deposits.

Deficiencies identified in complex audit tasks suggest room for improvement in audit judgments. I propose that aligning an auditor's focus (prevention/promotion) and mindset (concrete/abstract) in a compatible way can induce an experience of “regulatory fit” that improves judgments compared to “regulatory non-fit.” Results are more complex than previously thought. I find that fit versus non-fit improves judgments, but only for auditors who are initially less engaged in the judgment task. For auditors who are initially more engaged, non-fit versus fit improves judgments. A second experiment provides converging evidence. Prior research finds strong evidence that fit improves performance versus non-fit. The possibility that non-fit could improve performance has received little attention. By conceptualizing initial task engagement and identifying it as a key moderator, my study suggests that non-fit also has value, and that assessing auditor preexisting conditions before prescribing interventions is important for improving judgments.

This paper examines the role of local politicians’ patronage connections to top political leaders (i.e., the Central Committee of the Communist Party of China) in privatization outcomes. We find that connected local politicians are more likely to sell state-owned enterprises (SOEs) to corrupt buyers at substantially discounted prices. The SOEs purchased by corrupt buyers engage in significantly more fraudulent and corrupt activities following privatization and thus perform worse. For identification, we use the mandatory retirement ages of Central Committee members in a fuzzy regression discontinuity design. When local politicians lose their connections because Central Committee members step down after reaching mandatory retirement ages, we find a 14.4 percentage point drop in the likelihood of choosing corrupt buyers and a 90.13% drop in price discounts for privatization sales. Consequently, the privatized SOEs experience jumps in efficiency gains after the age cut-offs for mandatory retirement.

Credit ratings of corporations are biased, but the forces driving this bias are unclear. We argue it would be difficult for rating agencies to issue high grades for a firm’s debt when there are a lot of objective equity analyst reports about the firm’s earnings that are informative about its default. We find that an exogenous drop in analyst coverage leads to greater optimism-bias in ratings, especially for firms with little bond analyst coverage and those that are close to default. This coverage-induced shock leads to less informative ratings about future defaults and downgrades and more subsequent bond security mispricings.

Using China's 2008 four-trillion-yuan economic stimulus as a setting and proprietary loan data, we study how a large publicly listed state-owned bank responds to the government's countercyclical financing initiative while trying to meet the expectations of bank regulators and public investors. We find that the bank exhibited little changes in the process of setting internal credit ratings of borrowers, and internal ratings remain a valid, albeit weaker, predictor of interest rates in the stimulus period. Interest rates also remain a valid predictor of loan delinquency in the stimulus period. Evidence from analyzing unlisted borrowers is broadly similar. Overall, there is no systematic evidence that loan decisions of the state-owned bank are severely compromised in the stimulus period. The study adds to the limited understanding of how partially privatized state-owned banks balance different objectives in managing credit risk and is relevant to the longstanding debate over the roles of state-owned banks.

This study investigates the economic role of penalty interest rates with respect to lenders’ incentive structure toward borrower defaults in mortgage markets. We model a bank’s credit rationing problem with two strategies, screening out bad loans and risk-based pricing, and show that the bank’s strategies vary with the environment of penalty interest rates and loan-to-value (LTV) ratios. As low LTV ratios indicate sufficient buffer between the debt and the collateral value, the lenders could be over-compensated from the default if they are allowed to charge a penalty interest rate exceeding the administrative cost of default. Our findings suggest that tightening LTV constraints while leaving regulations on penalty interest rates relaxed can unexpectedly undermine lenders’ voluntary willingness to monitor and prevent mortgage defaults.

We propose the visual attention hypothesis that visuals in firm earnings announcements increase attention to the earnings news. We find that visuals in firms’ Twitter earnings announcements are associated with more retweets, consistent with greater user engagement with announcements that have visuals. This result holds for earnings tweets sent by the same firm and on the same day in firm-level and tweet-level analyses. Consistent with managerial opportunism, firms are more likely to use visuals in their earnings tweets when performance is good but less persistent. Consistent with visuals increasin g investor attention, the initial return response to earnings news is stronger and the post-announcement response is lower when visuals are used. Our evidence of a post-announcement return reversal indicates that visuals can be a double-edged sword. Furthermore, the higher earnings response coefficient from visuals is more pronounced on days with high investor distraction (when many other firms are also announcing earnings). Graphical abstract

Firms in global markets often belong to business groups. We argue that this feature can have a profound influence on international asset pricing. In bad times, business groups may strategically reallocate risk across affiliated firms to protect core “central firms.” This strategic behavior induces co-movement among central firms, creating a new intertemporal risk factor. Based on a novel data set of worldwide ownership for 2002–2012, we find that central firms are better protected in bad times and that they earn relatively lower expected returns. Moreover, a centrality factor augments traditional models in explaining the cross section of international stock returns.

We suggest that forward guidance, via publicly committing the central bank to future actions and creating associated expectations, fundamentally affects bank lending decisions independently of other forms of monetary policy. To test this hypothesis, we build a forward guidance measure based on the language used in the Federal Open Market Committee meetings and match this measure with syndicated loans. Our results show that expansionary forward guidance decreases corporate loan spreads and that this effect is stronger for well-capitalized banks lending to riskier firms. Forward guidance also affects nonprice lending terms, such as covenants, performance pricing provisions, and the loan syndicate structure. Additionally, banks tend to initiate new lending relationships with lower spreads after forward guidance issuance.