intlld4.bbl
\begin{thebibliography}{}

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\bibitem[\protect\BCAY{Bewley \BBA{} Fiebig}{Bewley \BBA{}
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\newblock{}\Bem{Journal of Industrial Economics}, \Bem{XXXVI}, 393-409.

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\bibitem[\protect\BCAY{Borenstein}{Borenstein}{1991}]{Borenstein91}
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\newblock{}\BBOQ{}Selling costs and switching costs: Explaining retail gasoline
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\newblock{}\Bem{Rand Journal of Economics}, \Bem{22}, 354-369.

\bibitem[\protect\BCAY{Borenstein \BBA{} Rose}{Borenstein \BBA{}
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\newblock{}\BBOQ{}Competition and price dispersion in the u.s. airline
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\newblock{}\Bem{Journal of Political Economy}, \Bem{102}, 653-683.

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\newblock{}\BBOQ{}The pricing of international telecommunications services by
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\newblock{}\Bem{Information Economics and Policy}, \Bem{8}, 107-123.

\bibitem[\protect\BCAY{Edelman}{Edelman}{1997}]{Edelman97}
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\newblock{}\Bem{Review of Industrial Organization}, \Bem{12}, 537-553.

\bibitem[\protect\BCAY{{Federal Communications Commission}}{{Federal
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{Federal Communications Commission}.
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\newblock{}\Bem{International communications traffic data for 1993.}
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\bibitem[\protect\BCAY{{Federal Communications Commission}}{{Federal
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{Federal Communications Commission}.
\newblock{}\BBOP{}1996\BBCP{}.
\newblock{}\Bem{International communications traffic data for 1994.}
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\bibitem[\protect\BCAY{{Federal Communications Commission}}{{Federal
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{Federal Communications Commission}.
\newblock{}\BBOP{}1997\BBCP{}.
\newblock{}\Bem{International communications traffic data for 1995.}
\newblock{}Washington, D.C.

\bibitem[\protect\BCAY{{Federal Communications Commission}}{{Federal
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{Federal Communications Commission}.
\newblock{}\BBOP{}1998\BBCP{}.
\newblock{}\Bem{International communications traffic data for 1996.}
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\bibitem[\protect\BCAY{{Federal Communications Commission}}{{Federal
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{Federal Communications Commission}.
\newblock{}\BBOP{}1999\BBCP{}.
\newblock{}\Bem{International communications traffic data for 1997.}
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\bibitem[\protect\BCAY{{Federal Communications Commission}}{{Federal
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{Federal Communications Commission}.
\newblock{}\BBOP{}2000\BBCP{}.
\newblock{}\Bem{International communications traffic data for 1998.}
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\bibitem[\protect\BCAY{{Industry Analysis Division}}{{Industry Analysis
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\bibitem[\protect\BCAY{MacAvoy}{MacAvoy}{1995}]{MacAvoy95}
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\newblock{}\BBOQ{}Tacit collusion under regulation in the pricing of interstate
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\newblock{}\Bem{Journal of Economics and Management Strategy}, \Bem{4}(2),
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\bibitem[\protect\BCAY{MacAvoy}{MacAvoy}{1996}]{MacAvoy96}
MacAvoy, P.~W.
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\newblock{}Cambridge, MA and Washington, D.C.: {MIT} Press and {AEI} Press.

\bibitem[\protect\BCAY{MacAvoy}{MacAvoy}{1998}]{MacAvoy98}
MacAvoy, P.~W.
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\newblock{}\BBOQ{}Testing for competitiveness of markets for long distance
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\newblock{}\Bem{Review of Industrial Organization}, \Bem{13}, 295-319.

\bibitem[\protect\BCAY{Madden \BBA{} Savage}{Madden \BBA{}
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Madden, G.\BCBT{} \BBA{} Savage, S.
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\newblock{}\BBOQ{}Market structure, competition, and pricing in {U}nited
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\newblock{}\Bem{The Review of Economics and Statistics}, \Bem{82}, 291-296.

\bibitem[\protect\BCAY{Malueg \BBA{} Schwartz}{Malueg \BBA{}
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Malueg, D.\BCBT{} \BBA{} Schwartz, M.
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\newblock{}\Bem{Where have all the minutes gone? {A}symmetric telecom
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\newblock{}(Georgetown University Department of Economics, Working Paper 98-08)

\bibitem[\protect\BCAY{Shepard}{Shepard}{1991}]{Shepard91}
Shepard, A.
\newblock{}\BBOP{}1991\BBCP{}.
\newblock{}\BBOQ{}Price discrimination and retail configuration.\BBCQ{}
\newblock{}\Bem{Journal of Political Economy}, \Bem{99}, 30-53.

\bibitem[\protect\BCAY{Sorenson}{Sorenson}{2000}]{Sorenson00}
Sorenson, A.
\newblock{}\BBOP{}2000\BBCP{}.
\newblock{}\BBOQ{}Equilibrium price dispersion in retail markets for
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\newblock{}\Bem{Journal of Political Economy}, \Bem{108}, 833-850.

\bibitem[\protect\BCAY{Taylor \BBA{} Taylor}{Taylor \BBA{}
  Taylor}{1993}]{Taylor93}
Taylor, W.~E.\BCBT{} \BBA{} Taylor, L.~D.
\newblock{}\BBOP{}1993\BBCP{}.
\newblock{}\BBOQ{}Postdivestiture long-distance competition in the united
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\newblock{}\Bem{American Economic Review}, \Bem{83}, 185-189.

\bibitem[\protect\BCAY{Taylor \BBA{} Zona}{Taylor \BBA{} Zona}{1997}]{Taylor97}
Taylor, W.~E.\BCBT{} \BBA{} Zona, J.~D.
\newblock{}\BBOP{}1997\BBCP{}.
\newblock{}\BBOQ{}An analysis of the state of competition in long-distance
  telephone markets.\BBCQ{}
\newblock{}\Bem{Journal of Regulatory Economics}, \Bem{11}, 227-255.

\end{thebibliography}
