Traditional and Online IPO Processes: Are there Differences in after-Market Trading and Market Making? - Michael S. Piwowar; Troy J. Strader; Richard B. Carter (Electron. Commer. Res., 2004)

The Sensitivity of Effective Spread Estimates to Trade-Quote Matching Algorithms. - Michael S. Piwowar; Li Wei (Electron. Mark., 2006)

Corporate and Municipal Bond Market Microstructure in the U.S.. - Michael S. Piwowar (Encyclopedia of Complexity and Systems Science, 2009)