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

( i ) dh d σ ∈ 2 − dR d σ ∈ 2 .g( h )+ dg( h ) d σ ∈ 2 .R − c ( σ ∈ 2 +c ) 2 .g( h )+g′( h ) dh d σ ∈ 2 .R − cg( h ) σ 4 +Rg′( h ) dh d σ ∈ 2 MathType@MTEF@5@5@+=feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLnhiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=xfr=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jdiIoaabmaabaGaaeiAaaGaayjkaiaawMcaamaalaaabaGaaeizaiaabIgaaeaacaqGKbGaeq4Wdm3aa0baaSqaaiabgIGiodqaaiaaikdaaaaaaOGaaiOlaiaabkfaaeaaaeaacqGHsisldaWcaaqaaiaabogacaqGNbWaaeWaaeaacaqGObaacaGLOaGaayzkaaaabaGaeq4Wdm3aaWbaaSqabeaacaaI0aaaaaaakiabgUcaRiaabkfacaqGNbGae8NmGi6aaeWaaeaacaqGObaacaGLOaGaayzkaaWaaSaaaeaacaqGKbGaaeiAaaqaaiaabsgacqaHdpWCdaqhaaWcbaGaeyicI4mabaGaaGOmaaaaaaaaaaaa@90C5@