00474nas a2200121   4500008004100000245006600041210006400107260002400171653001200195100001700207700002100224856010700245       2008                        eng d00aHow Does Bunching Affect Bid-Ask Spread Component Estimation?0 aHow Does Bunching Affect BidAsk Spread Component Estimation  aDallas, Texasc200810aFinance1 aMathew, Prem1 aMichayluk, David  u/biblio/how-does-bunching-affect-bid-ask-spread-component-estimation-0