We propose a novel approach to active risk management based on the recent Basel II regulations to obtain optimal portfolios with minimum capital requirements. In order to avoid regulatory penalties due to an excessive number of Value-at-Risk (VaR) violations, capital requirements are minimized subject to a given number of violations over the previous trading year. Capital requirements are based on the recent Basel II amendments to account for the ‘stressed’ VaR, that is, the downside risk of the portfolio under extreme adverse market conditions. An empirical application for two portfolios involving different types of assets and alternative stress scenarios demonstrates that the proposed approach delivers an improved balance between capital requirement levels and the number of VaR exceedances. Furthermore, the risk-adjusted performance of the proposed approach is superior to that of minimum-VaR and minimum-stressed VaR portfolios.

Climate policy has favored costly measures that implicitly or explicitly subsidize lowcarbon fuels.We simulate four transportation sector policies: cap and trade (CAT), ethanol subsidies, a renewable fuel standard (RFS), and a lowcarbon fuel standard. Our simulations confirm that alternatives to CAT are 2.5 to 4 times more costly but are amenable to adoption due to right-skewed distributions of gains. We analyze voting on the Waxman-Markey (WM) CAT bill. Conditional on a district’s CAT gains, a district’s RFS gains are negatively correlated with the likelihood of voting for WM. Our analysis supports campaign contributions as a partial mechanism.

We examine whether the media can act as a friction that hampers the efficiency of corporate labor investment, a decision that attracts significant media attention. We develop a new measure of media exposure that takes into account the circulation and geographic proximity of a comprehensive set of media outlets. We show media exposure leads to greater labor investment inefficiency. Closer examination reveals that media exposure is associated with firms underhiring, but not underfiring. This underinvestment in labor by managers helps avoid future layoffs but is inefficient in that firms are left understaffed relative to their economic fundamentals. Further, we find that managers’ concerns about their personal reputation, but not the firm’s reputation, primarily drive our results. Our findings illustrate that the media can serve as a friction for, in addition to being a facilitator or monitor of, corporate labor investment decisions. Data Availability: All data are available from public sources identified in the paper.

The disclosure requirements of ASC 606 significantly expanded the volume and granularity of revenue information. However, because of the significant judgment associated with the standard, it is unclear whether the new disclosures increased the decision-usefulness of financial reports. To shed light on this question, we investigate the revenue disaggregation requirements of ASC 606. These requirements had significant disclosure consequences, illustrated by an over two-fold increase in the median number of revenue items in disaggregating firms’ reports. Consistent with enhanced decision-usefulness, we find higher (lower) analyst sales forecast accuracy (dispersion) for disaggregating firms. These benefits are primarily present when disaggregation is accompanied by detailed qualitative disclosures, when disaggregated revenues are comparable, and when the granularity of segment information is low. Our study contributes to research evaluating ASC 606 and offers valuable insights to standard-setters currently considering broader disaggregation of income statement items (Financial Accounting Standards Board (FASB) 2022). Data Availability: Data are available from the sources identified in the paper.

In a quasi-experiment with external (EA), in-house internal (IIA), and outsourced internal auditors (OIA) as participants in their natural roles, we compare auditors’ internal control evaluations in the presence of differing management reporting motives. Grounded in Organizational Identity (OID) Theory, we find EAs’ evaluations are more (less) lenient when management’s motive is less (more) self-serving. We provide evidence that management’s motives affect EAs’ evaluations because management is a conduit for EAs’ OID and because EAs adopt an affiliative protective orientation. In contrast, we find no evidence management’s motives affect IIAs’ evaluations or that management is an OID conduit for IIAs. Finally, we find that although OIAs and IIAs exhibit similar OID levels, on average, OIAs’ evaluations are more lenient than IIAs’. Our results clarify how auditors form OID, how it manifests into protective behaviors, and suggest EAs’ preference to rely on OIAs’ work over IIAs’ may inadvertently diminish audit quality.

We hypothesize that prior evidence of target shareholder capital gains tax liabilities affecting acquisition features is driven by the tax liabilities of the target firm CEO. To test this, we estimate CEOs' capital gains tax liabilities for a large sample of acquisitions and examine the effects of such liabilities on acquisition outcomes. Results indicate that the previously documented positive relations between shareholder-level capital gains tax rates and (1) the likelihood of a nontaxable acquisition (Ayers, Lefanowicz, and Robinson 2004), and (2) acquisition premiums (Ayers, Lefanowicz, and Robinson 2003) are largely driven by CEO tax effects. We also find evidence consistent with (1) CEOs' tax incentives leading to potential agency conflicts under certain conditions, and (2) acquisition structure or premium being adjusted in response to CEOs' taxes depending on the alternatives available to the acquirer. Our study contributes to our understanding of what and whose taxes affect acquisition structure and value.

We examine whether financial analysts are subject to limited attention. We find that when analysts have another firm in their coverage portfolio announcing earnings on the same day as the sample firm (a “concurrent announcement”), they are less likely to issue timely earnings forecasts for the sample firm's subsequent quarter than analysts without a concurrent announcement. Among the analysts who issue timely earnings forecasts, the thoroughness of their work decreases as their number of concurrent announcements increases. In addition, analysts are more sluggish in providing stock recommendations and less likely to ask questions in earnings conference calls as their number of concurrent announcements increases. Moreover, when analysts face concurrent announcements, they tend to allocate their limited attention to firms that already have rich information environments, leaving behind firms in need of attention. Overall, our evidence suggests that even financial analysts, who serve as information specialists, are subject to limited attention. JEL Classifications: G10; G11; G17; G14. Data Availability: Data are publicly available from the sources identified in the paper.

Internal controls influence information quality, thus affecting the ability of supply chain partners, who rely on collaborative systems of information sharing, to reliably contract. Using SOX-related internal control assessments as a proxy for internal control quality and U.S. GAAP-mandated major customer disclosures, we find that supplier internal control quality influences supply chain relationship duration. Specifically, our evidence demonstrates that: (1) poor internal control quality increases the likelihood of subsequent customer-supplier relationship termination; (2) timely control weakness remediation attenuates termination likelihood; and (3) weaknesses affecting customer contracting drive the effect of internal control quality on relationship termination. Our results control for supplier operational quality and performance, and are robust to propensity score matching techniques, controls for reverse causality, and alternative proxies for relationship termination and internal control quality. Overall, our findings are consistent with customers viewing strong supplier controls as important, albeit overlooked, contracting elements with significant implications for supply chain relationships.

We use daily page views of analyst estimates, ratings, and target prices on Yahoo Finance to understand when users seek sell-side analyst research. Demand for this information is most pronounced on days with earnings announcements, management guidance, and All-Star analyst reports. Surprisingly, demand does not increase at Form 10-K and Form 10-Q filings. While the overall demand for analyst estimates is 19.9 percent less than for analyst ratings and target prices, on earnings announcement and management guidance days, this preference is reversed. Moreover, the demand for analyst information substantially trumps that of SEC filings and financial statement information.

We document that insider trading is significantly higher than normal levels prior to the public disclosure of SEC comment letters relating to revenue recognition. Furthermore, insider trading is triple its normal level for firms with high short positions. We find a small negative return at the comment letter release date and a negative drift in returns of 1 to 5 percent over the next 50 days following the release. We also find that greater pre-disclosure sales are associated with a stronger negative drift. This evidence suggests that insiders appear to benefit from trading prior to revenue recognition comment letters. We investigate whether the delayed price reaction to comment letter releases is due to investor inattention. Consistent with this explanation, we document that comment letters are downloaded infrequently from EDGAR in the days following their public disclosure.