From: hideo@tansei.cc.u-tokyo.ac.jp (KANNO Hideo)
Newsgroups: fj.rec.travel.air
Subject: [FAQL] Card #6 / Frequent Flyer Program (2)
Date: 4 Sep 92 11:29:54 GMT
Distribution: fj
Organization: Computer Centre, University of Tokyo

In article <3025@tansei1.tansei.cc.u-tokyo.ac.jp> hideo@tansei.cc.u-tokyo.ac.jp (KANNO Hideo) writes:
>$B?@Ln!wEl5~Bg3X$G$9!#(J
>$BA0$KN.$7$?E[$G$9$1$I!"$$$A$*$&(JFAQL$B$H$7$F$?$^$KN.$=$&$H$$$&$3$H$G!"(J
>$B$7$D$3$/$^$?N.$5$;$FD:$-$?$$$H;W$$$^$9!#(J

$B$5$C$-!"0lIt$G$?$i$a$N6}5-;v$rN.$7$F$7$^$$$^$7$?!"(J
$B%-%c%s%;%k$7$F!"D{@5$7$F=P$7D>$7$^$9!#(J

>$BI.<T$N<jH4$-$N$?$a!"(JJLaTeX$B%U%!%$%k$N$^$^$G$9!#(J
>$B;29MJ88%$,$"$j$^$9$N$G!"(J2$B2s(JJLaTeX$B$K$+$1$F2<$5$$!#(J

$BD4$Y$?$i!"(JFFP$BFCJL2q0w$K4p=`C#@.D>8e$+$i$J$l$J$$$N$O(J
$B%N!<%9%&%(%9%H$@$1$G$7$?!#$"$H$O!"D>8e$+$iMbG/(J12$B7n$^$G$G$7$?!#(J

---------------------------------------------------------------
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\title{$B%U%j%/%(%s%H!&%H%i%Y%i!<!&%^%K%e%"%k!?:G?7%+!<%IN99T=Q(J\\
$BBh(J6$B2s(J $B%U%j%/%(%s%H!&%U%i%$%d!<!&%W%m%0%i%`(J(2)}
\author{$B?@Ln=(M:(J}
\date{}
\maketitle
\section{$B:G6a$NJF9R6u6H3&(J}
1991$BG/$O!"%$!<%9%?%s9R6u$K;O$^$j!"%_%C%I%&%'%$9R6u!"$=$7$F(J
$B%Q%s%"%a%j%+%s9R6u$N>CLG$GKk$rJD$8$^$7$?!#(J
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$B%"%a%j%+%&%(%9%H9R6u!"%3%s%A%M%s%?%k9R6u!"%H%i%s%9%o!<%k%I9R6u$N(J3$B<R$,(J
$BO"K.GK;:K!(J11$B>rE,MQCf$G!"@8$-;D$j$rLO:w$7$F$$$^$9$,!"A0ESB?Fq$H8@$o$6$k$r(J
$B$($^$;$s!#(J

$B:#G/=U!"%"%a%j%+%s9R6u$O!"9qFb@~1?DB$NBgI}0z2<$2$r4:9T$7$^$7$?!#(J
$BJ#;($@$C$?1?DBBN7O$r4JAG2=$7!"M=LsJQ99$rM-NA$K$9$k$J$I$7$J$,$i!"A4BN$G(J
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$BNA6bCM2<$2$rH/I=$7!"!V(JFare War$B!W$H8F$P$l$k0[>o$J@oAh>uBV$KFMF~$7$F$$$^$9(J
\cite{war}$B!#(J
$B:G6a$G$O!"%K%e!<%h!<%/!&%m%5%s%<%k%91}I|$,(JUSD200$B$^$G2<$,$j!"%N!<%9%&%(%9%H(J
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$B$=$l$KI$E($9$k$b$N$,8=$l$F$$$^$9!#(J

$B$3$N@o$$$O!"9R6u2q<R$K?<9o$J%@%a!<%8$rM?$($F$*$j!":#G/$N8:<}$OL@$i$+$G!"(J
$B3t2A$O2<9_$7$F$$$^$9!#(J

$BL5KE$K8+$($k$3$N@o$$$b!"7k2LE*$K$O!"D94|IT672<$G$bB?$/$N<{MW$r4-5/$9$k$3$H$K(J
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$B9R6u6H3&A4BN$NH/E8$K$D$J$,$k$H9M$($i$l$^$9!#(J

$B$=$l$KHf$Y$F!"2?$bJQ$o$i$J$$$N$,!"F|K\$N9R6u9T@/!"9R6u6H3&$G$9!#(J
$B9qFb@~$O>CHq<T$rL5;k$7$?9b$$@55,NA6b$P$+$j$G!"MxJX@-$N8~>e$bCY$l$F$$$^$9!#(J
$B9b$$1?DB$N$?$a$K7!$j5/$3$;$:$K$$$k@x:_<{MW$O7h$7$F>/$J$/$J$$$H;W$$$^$9!#(J
EC$B$N9R6u<+M32=$r$-$C$+$1$K!"9R6u2q<R$N9q:]E*$J:FJT@.$,?J$`Cf!"(J
$BF|K\$N9R6u2q<R$O9q:]6%AhNO$r?H$K$D$1$J$$$^$^@o$$$KFMF~$7!"<+J,$N<s$rDy$a$F(J
$B$$$/$N$G$O$J$$$G$7$g$&$+(J\cite{sugiura}$B!#(J

\section{$BFCJL2q0w@)EY(J}
\subsection{$BFCJL2q0w@)EY$H$O(J}
Frequent Flyer Program(FFP)$B$O!"<g$H$7$F%"%a%j%+7O9R6u2q<R$,!"$h$/MxMQ$7$F(J
$B$/$l$k8\5R$rM%6x$9$k$?$a$K!"Ek>h<B@S$K1~$8$FL5NA9R6u7t$r$/$l$k@)EY$G$9!#(J
$B2qHq$OL5NA$GC/$G$b;22C$G$-$^$9!#>\$7$/$OBh(J4$B2s$r;2>H$7$F2<$5$$(J\cite{ffp}$B!#(J
$B$5$F!"(JFFP$B$K$O!"IaDL$N0lHL2q0w$NB>$K!"$h$j$?$/$5$sMxMQ$7$F$$$k?M$N$?$a$N(J
$BFCJL2q0w$,@_$1$i$l$F$*$j!"9R6u2q<R$O=EMW$J8\5R$H$7$FBg@Z$K$7$F$/$l$^$9!#(J
$B%"%a%j%+7O(J5$B<R$N%W%m%0%i%`$HFCJL2q0w$NL>>N!"4p=`$H$J$kEk>h<B@S$r2<$K<($7$^$9(J
\footnote{$BN,9f(J: AA=American, CO=Continental, DL=Delta, NW=\\
Northwest, 
UA=United, KLM=KLM Royal Dutch Airlines}$B!#(J
% $B$J$*!"%/%i%9$NN,9f$H$7$F%(%3%N%_!<(J:Y$B!"%S%8%M%9(J:C$B!"%U%!!<%9%H(J:F$B$rMQ$$$^$9!#(J
\begin{center}
\begin{tabular}{||l|l|l|c||} \hline
$B9R6u2q<R(J & $B%W%m%0%i%`(J & $BFCJL2q0w(J & $B4p=`(J \\ \hline
American & AAdvantage & Gold & 2.5$BK|(J \\ \hline
Continental & One Pass & Elite & 2.5$BK|(J \\ \hline
Delta & Frequent Flyer & Medallion & 4$BK|(J \\ \hline
Northwest & WorldPerks & Preferred & 3.5$BK|(J \\ \hline
United & Mileage Plus & Premier & 2.5$BK|(J \\ \hline
\end{tabular}
\end{center}
\subsection{$BG'Dj$KI,MW$JEk>h<B@S(J}
$BG'Dj4p=`$O!"(J1$B!A(J12$B7n$N<BEk>h<B@S(J(actual mileage)$B$G!"(J
$B4p=`$rC#@.$7$?<!$N%U%i%$%H$+$iM-8z$K$J$j!"MbG/0lGU$^$GM-8z$G$9!#(J
NW$B$K8B$C$F$O!"MbG/(J3$B7n$+$i(J1$BG/4VM-8z$G$9!#(J
$B;q3J$OKhG/?3::$5$l$^$9$,!"<B:]$O!"(J1$BG/DxEYBgL\$K8+$F$/$l$k$3$H$b$"$k$h$&$G$9!#(J
UA$B$K$O!"(JFast Track Offer$B$H$$$C$F!"(J6$B7n$^$G$K(J1.5$BK|%^%$%kHt$V$H!"(J
12$B7n$^$G(JPremier$B$K$J$l$k%-%c%s%Z!<%s$r9T$&$3$H$b$"$j$^$9!#(J
1.5$BK|%^%$%k$O!"%"%a%j%+<~M7$d%h!<%m%C%Q1}I|$G4JC1$K%/%j%"$G$-$k5wN%$G!"(J
$B$$$-$J$j(JPremier$B$N2q0w>Z$,Aw$j$D$1$i$l$F!"6C$$$?$H$$$&OC$r$h$/J9$-$^$9!#(J
NW$B$O(JKLM$B$J$I$N%Q!<%H%J!<$d%\!<%J%9$b4^$a$F(J5$BK|%^%$%k$H$$$&4p=`$b$"$j$^$9!#(J

$B9R6u2q<R$K$h$C$F$O!"$5$i$K>e$,$"$j$^$9!#(J
AA$B$O!"(J5$BK|%^%$%k$G(JPlatinum$B!"(JCO$B$O!"(J2.5$BK|$G(JBronze$B!"(J4.5$BK|$G(JSilver$B!"(J7$BK|$G(JGold$B!"(J
NW$B$O!">e0L(J1$B!s$G(JGold$B!"(JUA$B$O!"(J5$BK|$G(JPremier Exective$B$H$J$j$^$9!#(J

\subsection{$BFCE5(J}
% $B9R6u2q<R$K$h$C$FBg$-$/0[$J$j$^$9$,!"E57?E*$K$O<!$N$h$&$J$b$N$G$9!#(J
\subsubsection{$B%\!<%J%9%^%$%k(J}
AA$B!"(JCO$B!"(JUA$B$O!"$9$Y$F$N%U%i%$%H$K0lDjN($N%\!<%J%9%^%$%k$,IU$-$^$9!#(J
CO$B$O!"(JBronze 25$B!s!"(JSilver 100$B!s!"(JGold 125$B!s$G$9!#(JAA$B!"(JUA$B$O$A$g$C$HJ#;($G$9!#(J
$B0J2<$O!"4pK\E*$K(JUA$B$N5,B'$G$9$,!"(JAA$B$b$[$\F1$8$G$9!#(J
Premier$B$G(J25$B!s!"(JPremier Exective$B$G(J100$B!s$G$9!#$5$i$K(J3.5$BK|%^%$%kHt$V$H(J1$BK|%^%$%k!"(J
$B$=$l$+$i(J1$BK|$4$H$K!"3F(J1$BK|$N(JPlateau Bonus$B$,IU$-$^$9!#(J
$B$3$l$O(J1992$BG/$+$iF3F~$5$l$^$7$?!#$o$+$j$K$/$$$N$GI=$K$7$F$_$^$7$?!#(J
$B!V(J125$B!s(JN$B!W$O!"(J125$B!s$G(JPlateau Bonus$B$,(J
$B$J$$>l9g$r;X$7!"(JCO Gold Elite$B!"(J1991$BG/$^$G$N(JUA Premier Exective$B$K$"$?$j$^$9!#(J
\begin{center}
\begin{tabular}{||r|r|r|r||}\hline
Actual & 25$B!s(J & 100$B!s(J & 125$B!s(JN \\ \hline
Basic & Premier & 92PExc & 91PExc \\ \hline
10,000 & 12,500 & 20,000 & 22,500 \\ \hline
20,000 & 25,000 & 40,000 & 45,200 \\ \hline
30,000 & 37,500 & 60,000 & 67,500 \\ \hline
35,000 & 53,750 & 80,000 & 78,750 \\ \hline
45,000 & 76,250 & 110,000 & 101,250 \\ \hline
55,000 & 98,750 & 140,000 & 123,750 \\ \hline
\end{tabular}
\end{center}

Premier Exective$B$G$O!"@c$@$k$^<0$K%^%$%l%C%8$,Cy$^$j$^$9!#:G=*E*$K!"(J
1$BK|Ht$V$4$H$K!"(J3$BK|Cy$^$k>uBV$K$J$j!"%h!<%m%C%Q$K(J1$B1}I|$9$k$H!"(J
$B%"%8%"(J3$B1}I|$+%"%a%j%+(J1$B1}I|$,$b$i$($F$7$^$$$^$9!#@($$$J$"$3$l(J\verb+:-)+$B!#(J
DL$B$O%\!<%J%9$J$7$G$9$,!"FCE5N99T$KI,MW$J%^%$%l%C%8$rDc$/$7$F$*$j!"(J
$BB@J?MN@~(J7$BK|$,!"(JMedallion$B$O(J6$BK|$G$9!#(JNW$B$O(JPreferred 25$B!s!"(JGold 100$B!s$G$9!#(J
\subsubsection{$B9qFb@~%"%C%W%0%l!<%I(J}
$B3F9R6u2q<R$O!"9qFb@~$N@55,%(%3%N%_!<1?DB$+$i%U%!!<%9%H%/%i%9$X$N%9%?%s%P%$(J
$B%Y!<%9$N%"%C%W%0%l!<%I7t$rLs(JUSD20$B$GHNGd$7$F$$$^$9!#@55,1?DB$,9b$$$N$G(J
$BMxMQ2ACM$O$[$H$s$I$"$j$^$;$s$,!"FCJL2q0w$O!"(Jany published fare$B$+$i$G$-$^$9!#(J
$B$D$^$j!"F|K\H/$N3J0B7t$N9qFb@~ItJ,!"%(%"%Q%9$,%U%!!<%9%H%/%i%9$K$J$j$^$9!#(J
Premier$B$O!"(J24$B;~4VA0!"(JPremier Exective$B$O!"(J72$B;~4VA0$+$iM=Ls$,F~$j$^$9!#(J
$B$7$+$7!"M=Ls$,F~$j$K$/$$$N$,<BBV$N$h$&$G$9!#(J
$BEk>h<B@S$KHfNc$7$F!"%"%C%W%0%l!<%I7t$rAw$C$F$/$k2q<R$b$"$j$^$9!#(J
\subsubsection{$B$=$NB>(J}
$B$3$NB>!"2q<R$K$h$C$F0[$J$j$^$9$,!"FCE5N99T$N(Jwaiting$B$,$G$-$?$j!"(J
blackout date$B$,%/%j%"$G$-$?$j!"9q:]@~$N(JC$\rightarrow$F$B%"%C%W%0%l!<%I7t$r(J
$B5(@aE*$KAw$C$F$/$l$?$j!"%U%!!<%9%H%/%i%9%+%&%s%?!<!"@lMQ$NM=LsEEOCHV9f$,(J
$B;H$($?$j$7$^$9!#(J

\subsection{$B!V6XCG$N2L<B!W$+!V$*2[;R$N$*$^$1!W$+(J}
$B$H$^$"!"FCJL2q0w$N>e0L%l%Y%k$O$$$$$3$H$P$+$j$N$h$&$G$9$,!"$=$3$O$=$l!"<B:]$K(J
$BG/4V(J55,000$B%^%$%k$rKhG/N99T$GHt$SB3$1$i$l$k?M$O!"$=$s$J$K$$$^$;$s!#(J
$B$=$N$/$;!"0lEY?)$Y$?$i$d$a$i$l$J$$!V6XCG$N2L<B!W$G$9!#M-8z$KMxMQ$7$F$$$k?M$b(J
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$B$=$N>uBV$K;w$F$J$/$b$J$$$G$9$M!#(J
$B4pK\E*$K$O!"%"%a%j%+$+%h!<%m%C%Q$KG/$K(J1$B2s0J>e!V;E;v$G9T$/!W$+$I$&$+$G$7$g$&!#(J
$B$3$NO":\$,Ds0F$7$F$$$k$N$O!"<+J,$NN99T%9%?%$%k$r3NN)$7$F!"2q<R$H$N?.Mj4X78$N(J
$BCf$G!"$5$^$6$^$J%7%9%F%`$r3hMQ$7$F$$$/$3$H$G$9!#K\KvE>E]$K$J$i$J$$$h$&(J
$B5$$r$D$1$^$7$g$&(J\cite{plus}$B!#(J

\section{$B6u9A%i%&%s%8(J}
$B6u9A$O$I$3$b:.$s$G$$$F!"Mn$ACe$$$FHt9T5!$rBT$F$^$;$s!#$=$3$G3F9R6u2q<R$O!"(J
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$B0{$_J|Bj!">l=j$K$h$C$F$O!"D+?)$,=P$?$j!"(J
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$BG[N8$b$"$j!">h5R$N%5%]!<%H$N$?$a$K!"%Y%F%i%s$N780w$r?t?MG[CV$7$F!"M=Ls!"(J
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$B%i%&%s%8$K9T$C$F$7$^$($P!"$"$H$OEk>h$rBT$D$@$1$G$9!#(J

$B$*$*$h$=!"F~2q6b(JUSD100$B!"G/2qHq(JUSD150$BDxEY$G!"=*?H2q0w$b$"$j$^$9(J
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$B$9$k$N$G!"=*?H2q0w$K$J$k$H$-$O$h$/9M$($F2<$5$$!#(J}
$B!#IQHK$KN99T$9$k$N$G$"$l$P!"2qHq$@$1$N2ACM$O$"$k$H;W$$$^$9(J
\footnote{$B$J!<$s$F8@$C$F$k;d$O!"L51o$H$*;W$$$G$7$g$&$,!"$A$g$C$HA0$O!"(J
PAN AM Clipper Club$B$N2q0w$G$7$?!#$J$+$J$+NI$+$C$?$G$9!#(J}$B!#(J
FFP$B$KF~2q%\!<%J%9$,$D$$$?$j!"FCJL2q0w$K$OF~2q6bLH=|$H$J$k$3$H$b$"$j$^$9!#(J
$B$3$N$[$+!"(JDiners$B$O!"2q0w$N$?$a$K$$$/$D$+$N6u9A$K%i%&%s%8$r@_$1$F$$$^$9!#(J
$B9R6u2q<R$KHf$Y$k$H!"$A$g$C$HMn$A$k$=$&$G$9$,!"$=$l$G$bM-MQ$G$7$g$&!#(J
\footnote{$B8=:_!"(JCO OnePass$B$N>R2p%-%c%s%Z!<%s<B;\Cf$G$9!#$*6a$/$N2q0w$^$G(J
$B$*Ld$$9g$o$;2<$5$$!#(J} 
\begin{thebibliography}{99}
% \bibitem{derg} M. E. Levin. Airline Competition in Deregulated Markets: 
% Firm, Strategy, and Public Policy.\\
% {\it Yale Journal of Regulation}, 4, 393--494, 1987
\bibitem{war} A. L. Velocci Jr., Fare War Pushes Airlines Toward Third 
Straight Loss.   
{\it Aviation Week and Space Technology}, June 8, 1992, p30
\bibitem{sugiura} $B?y1:0l5!(J $BF|K\$N6u$OC/$N$b$N$+(J, $BCf1{=q1!(J, 1992
\bibitem{ffp} $B?@Ln=(M:(J $B%U%j%/%(%s%H!&%H%i%Y%i!<!&%^%K%e%"%k(J\\
$B%U%j%/%(%s%H!&%U%i%$%d!<!&%W%m%0%i%`(J\\
PASSPORT 77, 1992
\bibitem{plus} $B9b86J8L@(J $B%^%$%l!<%8%W%i%9$H%^%$%J%9(J\\
PASSPORT 74--76, 1991--92
\end{thebibliography}

\appendix
\section{$B%9%/%&%(%"$K$D$$$F(J}
$B$3$l$^$G2?2s$+!"$3$NO":\$N;29MJ88%$H$7$F$*CN$i$;$7$?L>8E20$N(J
$B%9%/%&%(%"!&%$%s%U%)%a!<%7%g%s!&%5!<%S%9$O!"(J6$B7n>e=\$K2q<R$H$7$F$N5!G=$rDd;_(J
$B$7!"4X78<T$HO"Mm$,<h$l$^$;$s!#:#8e!"0l@Z$N;qNA@A5a!"%5!<%S%9$N(J
$BH/Cm$r9T$o$J$$$h$&$K$4Cm0U2<$5$$!#?@Ln$bEl5~3$30N99T8&5f2q$b!"$3$N7o$K(J
$B4X$70l@Z$N@UG$$rIi$$$^$;$s!#0JA0$NO":\5-;v$r:FG[I[$9$k:]$O!"I,$:(J
$B%9%/%&%(%"$K4X$9$k;v9`$r:o=|$7$F2<$5$$$^$9$h$&$*4j$$CW$7$^$9!#(J

\footnotesize
\noindent
$\copyright$ 1992$B!"?@Ln=(M:!"(J113$BJ85~6hLo@8(J2-18-10 $BEl5~Bg3X8~%v2,3XN@(J\\
JUNET:kanno@tansei.cc.u-tokyo.ac.jp, JALNET:JAL13073\\
NIFTY-Serve:GFC00670,  
$B;dE*MxMQ$N$?$a$NJ#<L!&:FG[I[$r4?7^$7$^$9!#1DMxL\E*$NMxMQ$OCx:n<T$N5vBz$r(J
$BF@$F2<$5$$!#(J
\end{document}
--
            _      .---    KANNO HIDEO     kanno@tansei.cc.u-tokyo.ac.jp 
  _________/ |__--'@/      Dept. of Biophysics & Biochemistry, Univ. of Tokyo
 (__PAN AM/__|__===-~      3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 113, JAPAN 
                           (JALNET: JAL13073, NIFTY-Serve: GFC00670)