RDP 8707: Asymmetric Information and Bid-Ask Spreads in the Eurocurrency Markets Equation

First note that n′( h )−h  e − h 2 2 d′( h )− e − h 2 2 MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGceaqabeaacaqGgbGaaeyAaiaabkhacaqGZbGaaeiDaiaaykW7caqGUbGaae4BaiaabshacaqGLbGaaGPaVlaabshacaqGObGaaeyyaiaabshacaaMc8UaaeOBaeXatLxBI9gBGqvANvMCGueEWvMC0bacfaGae8NmGi6aaeWaaeaacaqGObaacaGLOaGaayzkaaGaeyOeI0IaaeiAaiaaykW7caqGLbWaaWbaaSqabeaacqGHsisldaWcaaqaaiaabIgadaahaaadbeqaaiaaikdaaaaaleaacaaIYaaaaaaaaOqaaiaabsgacqWFYaIOdaqadaqaaiaabIgaaiaawIcacaGLPaaacqGHsislcaqGLbWaaWbaaSqabeaacqGHsisldaWcaaqaaiaabIgadaahaaadbeqaaiaaikdaaaaaleaacaaIYaaaaaaaaaaa@6564@