Business Commons^™

Pricing And Product Mix Optimization In Freight Transportation, Michael F. Gorman

MIS/OM/DS Faculty Publications

We propose improved pricing and market mix can improve the profitability of the freight transportation provider through the reduction of equipment repositioning costs. We hypothesize that because of complexities surrounding pricing and equipment repositioning costing, existing pricing strategies in freight transportation fail to fully consider these costs. We test this hypothesis in an applied setting in which Monte Carlo simulation captures the stochasticity of market conditions inherent in the problem. We use a heuristic to improve the nondifferentiable, discontinuous objective function.

Our results from test cases show with high confidence that current prices are not optimal, as indicated by a …

Audit Committee Effectiveness: A Synthesis Of The Empirical Audit Committee Literature, F. Todd Dezoort, Dana R. Hermanson, Deborah S. Archambeault, Scott A. Reed

Accounting Faculty Publications

The empirical audit committee literature is both diverse and expansive, with rapid growth in recent years based on increased concerns about corporate governance and the quality of financial reporting. Our objective in this paper is to synthesize empirical literature on audit committee effectiveness to guide future thinking and research on audit committees. To organize our review, we focus on four components that we believe contribute to audit committee effectiveness (ACE) - audit committee composition, authority, resources, and diligence.