Skip to content
RDP 2009-02: Competition Between Payment Systems
Equation (13)
Π
i
=
C
M
{
[
(
f
i
c
,
*
−
g
i
*
)
+
(
f
i
m
−
c
i
)
]
D
i
c
D
i
m
−
(
f
i
m
−
c
i
)
D
i
,
j
;
j
c
D
i
,
j
m
}
.
MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaeuiOda1aaS baaSqaaiaadMgaaeqaaOGaeyypa0Jaam4qaiaad2eadaGadaqaamaa dmaabaWaaeWaaeaacaWGMbWaa0baaSqaaiaadMgaaeaacaWGJbGaai ilaiaacQcaaaGccqGHsislcaWGNbWaa0baaSqaaiaadMgaaeaacaGG QaaaaaGccaGLOaGaayzkaaGaey4kaSYaaeWaaeaacaWGMbWaa0baaS qaaiaadMgaaeaacaWGTbaaaOGaeyOeI0Iaam4yamaaBaaaleaacaWG PbaabeaaaOGaayjkaiaawMcaaaGaay5waiaaw2faaiaadseadaqhaa WcbaGaamyAaaqaaiaadogaaaGccaWGebWaa0baaSqaaiaadMgaaeaa caWGTbaaaOGaeyOeI0YaaeWaaeaacaWGMbWaa0baaSqaaiaadMgaae aacaWGTbaaaOGaeyOeI0Iaam4yamaaBaaaleaacaWGPbaabeaaaOGa ayjkaiaawMcaaiaadseadaqhaaWcbaGaamyAaiaacYcacaWGQbGaai 4oaiaadQgaaeaacaWGJbaaaOGaamiramaaDaaaleaacaWGPbGaaiil aiaadQgaaeaacaWGTbaaaaGccaGL7bGaayzFaaGaaiOlaaaa@6AC7@