In this study, we find strong intertemporal/cross-sectional correlations between quoted depths and various security characteristics for a sample of stocks listed on the NYSE and Amex. Our empirical results indicate that although specialists are generally unable to discern insider trading as it...

This paper introduces a methodology to select money managers and examines their performance over a 12-year period. We assess performance empirically by utilizing a series of well-known statistical procedures applied to other data. The value of this study is in the uniqueness of the data and the...

This study examines empirical issues associated with the use of bid-ask spreads in event studies. The simulation results indicate that the distribution of average standardized abnormal spread shows little deviation from normality. Simulation results also indicate that the widely used percent...

In this paper, we examine the relationship between volume and return volatility using the transaction data. We introduce transaction and volume imbalance measures to capture the information content of trades. These two information measures are shown to have a strong explanatory power for return...

In this paper, we apply the neural network method to small business lending decisions. We use the neural network to classify the loan applications into the groups of acceptance or rejection, and compare the model results with the actual decisions made by loan officers. Data were collected from a...

This paper conducts an empirical investigation of the relationship between information asymmetry and earnings management predicted by Dye (1988) and Trueman and Titman (1988). When information asymmetry is high, stakeholders do not have sufficient resources, incentives, or access to relevant...

Firm diversification is shown to be a function of excess discretionary cash flow and managerial risk considerations. We measure firm diversification using the concentric diversification index. The index is positively related to both the number of business units in the firm and the extent to...

This study investigates the value-relevance of accounting earnings in the presence of investment (growth) opportunities after making two theoretical and methodological research design refinements. First, we test for the incremental effect of growth on firms' earnings response coefficients after...