ABSTRACT Consistent with recent theoretical models where binding capital constraints lead to sudden liquidity dry‐ups, we find that negative market returns decrease stock liquidity, especially during times of tightness in the funding market. The asymmetric effect of changes in aggregate asset values on liquidity and commonality in liquidity cannot be fully explained by changes in demand for liquidity or volatility effects. We document interindustry spillover effects in liquidity, which are likely to arise from capital constraints in the market making sector. We also find economically significant returns to supplying liquidity following periods of large drops in market valuations.

Using Student Performance Data to Identify Effective Classroom Practices by John H. Tyler, Eric S. Taylor, Thomas J. Kane and Amy L. Wooten. Published in volume 100, issue 2, pages 256-60 of American Economic Review, May 2010

ABSTRACT: We derive sufficient conditions for ranking performance evaluation systems in multi-task agency models (using both optimal and linear contracts) in terms of a second-order stochastic dominance (SSD) condition on the likelihood ratios. The SSD condition can be replaced by a variance-covariance matrix of likelihood ratios (VCM) condition when the utility function is square-root, the performance measures are normally distributed, and for LEN models. We identify existing results derived under the LEN assumptions that rely on the VCM condition and, thus, also hold for optimal contracts.

ABSTRACT: The Public Company Accounting Oversight Board (PCAOB) recently suggested that auditors' lack of specific fraud planning documentation has led auditors to devote insufficient attention to fraud risks in subsequent audit work. Guided by Support Theory, we experimentally investigate how the specificity of fraud risk documentation during audit planning influences auditors' subsequent audit work. We also examine the effect of priming auditors about the fraud risks identified during planning before they begin subsequent evidence evaluation. We find that auditors' planning stage efforts affect subsequent fraud risk assessments and evidence evaluation decisions. Unprimed auditors who receive more specific documentation increase their fraud risk assessments and evidence requests. Priming's effects are more complex. Priming auditors who receive summary documentation also increases fraud risk assessments and evidence requests; however, priming auditors who receive specific documentation reduces these judgments because the priming makes the client-specific risks seem less typical. Accordingly, the PCAOB's call for more documentation can have the unintended consequence of reducing auditors' sensitivity to fraud.

Differentiated product models are predicated on the belief that a product’s utility can be derived from the summation of utilities for its individual attributes. In one framed field experiment and two natural field experiments, we test this assumption by experimentally manipulating the order of attribute presentation in the product customization process of custom‐made suits and automobiles. We find that order affects the design of a suit that people configure and the design and price of a car that people purchase by influencing the likelihood that they will accept the default option suggested by the firm.

ABSTRACT: Prior research shows that an audit supervisor’s active intervention in a subordinate’s judgment distorts that judgment. However, subordinates’ judgments are only one input into audit team judgments. How do supervisors finalize audit team judgments after actively intervening in their subordinates’ judgments? In an experiment using audit teams, supervisors with weaker or stronger goals to reach a client-preferred conclusion either were or were not asked to first actively coach a subordinate’s judgment (i.e., active intervention) before reviewing it and finalizing the audit team’s judgment. Supervisors’ intervention influenced subordinates’ inputs, which, in turn, supervisors incorporated into their final judgments. More interestingly, intervention biased supervisors’ final judgments, controlling for supervisor directional goal strength and for concurrent effects on subordinates’ inputs. However, supervisors distorted their judgments less as they perceived a larger technical knowledge advantage over subordinates. In a second experiment, auditors appear aware of the bias-reducing knowledge advantage effects but unaware of the bias-increasing active intervention effects. We discuss implications for audit team judgments and audit quality control.

ABSTRACT We show that market‐maker balance sheet and income statement variables explain time variation in liquidity, suggesting liquidity‐supplier financing constraints matter. Using 11 years of NYSE specialist inventory positions and trading revenues, we find that aggregate market‐level and specialist firm‐level spreads widen when specialists have large positions or lose money. The effects are nonlinear and most prominent when inventories are big or trading results have been particularly poor. These sensitivities are smaller after specialist firm mergers, consistent with deep pockets easing financing constraints. Finally, compared to low volatility stocks, the liquidity of high volatility stocks is more sensitive to inventories and losses.

ABSTRACT: This study examines European stock market reactions to 16 events associated with the adoption of International Financial Reporting Standards (IFRS) in Europe. European IFRS adoption represented a major milestone toward financial reporting convergence yet spurred controversy reaching the highest levels of government. We find an incrementally positive reaction for firms with lower quality pre-adoption information, which is more pronounced for banks, and with higher pre-adoption information asymmetry, consistent with investors expecting net information quality benefits from IFRS adoption. We find an incrementally negative reaction for firms domiciled in code law countries, consistent with investors' concerns over enforcement of IFRS in those countries. Finally, we find a positive reaction to IFRS adoption events for firms with high-quality pre-adoption information, consistent with investors expecting net convergence benefits from IFRS adoption.