This paper introduces a model in which the firm's returns depend on trading volume when the firm defers disclosure, because market makers use volume to draw inferences about better-informed investors' private information on firm value. In addition, we show that a firm's commitment to a policy of timely disclosure of a broader range of outcomes dampens the slope coefficient on volume in a Taylor expansion of the log of the absolute value of returns on volume. The reason for this is that when a firm commits to a policy of timely disclosure of a broader range of outcomes, the deferral of a report indicates that the outcome is extreme. This heightens adverse selection. In turn, this makes informed trade more costly and hence less likely, thereby rendering returns less dependent on trading volume as a source of information about firm value. This result predicts that firms committing to more disclosure should experience a smaller slope coefficient on trading volume. Thus, the slope coefficient offers a potential tool for measuring the economic consequences of shifts in disclosure regimes.

This study examines novice auditors' knowledge acquisition. I investigate whether low-cost, informal training interventions improve knowledge acquisition in complex auditing tasks. I designed an experiment that tests the effect of two alternative training approaches on audit judgment performance: explanatory feedback (a replication and extension of Bonner and Walker [1994]), and self-explanation of the rationale underlying a judgment of reasonableness. The results suggest that each approach promotes procedural knowledge acquisition, and combining the two approaches provides more benefit than either approach alone. The effectiveness of the self-explanation approach is primarily attributable to the learner's level of reasoning. Adding explanatory feedback to self-explanations has no incremental effect after controlling for the effect of the learner's reasoning. The paper discusses the implications of these results for the design of audit training environments.

Information relevance advisory services offer growth opportunities for accountants in CPA firms, but we know little about the types of knowledge needed to provide high-quality advice. In a two-stage experiment, accountants with different management and public accounting experiences (that we suggest lead to different types of knowledge) receive task information in alternative formats, and develop relevant information for a client's decision. We find that participants are more likely to choose an appropriate problem representation when they receive an appropriate task format or when they have more management or public accounting experience (stage one). Also, when participants choose an appropriate problem representation, more management accounting experience improves their development of relevant information, but more public accounting experience does not (stage two). Our results suggest that tailored task presentation and domain experience that facilitates acquisition of multiple knowledge types improve accountants' information relevance advice.

Building on the Dechow et al. (1998) model of the accrual process, this study investigates the role of accruals in predicting future cash flows. The model shows that each accrual component reflects different information relating to future cash flows; aggregate earnings masks this information. As predicted, disaggregating accruals into major components—change in accounts receivable, change in accounts payable, change in inventory, depreciation, amortization, and other accruals—significantly enhances predictive ability. Each accrual component, including depreciation and amortization, is significant with the predicted sign in predicting future cash flows, incremental to current cash flow. The cash flow and accrual components of current earnings have substantially more predictive ability for future cash flows than several lags of aggregate earnings. The inferences are robust to alternative specifications, including controlling for operating cash cycle and industry membership.