andWinter，SidneyG ，AnEvolutionaryTheoryofEconomicChange，Cambridge：HarvardUniversityPress，1982

Nozick，Robert，Anarchy，State，andUtopia，NewYork：BasicBooks，l975

Ordover，JanuszA andWillig，RobertD ， AnEconomicDefinitionofPredatoryProductInnovation， inS SaIop，ed ，StrategicviewsofPredation，Washington：FederalTradeCommission，1981，301~96

Palay，Thomas， TheGovernanceofRailFreightContracts：AComparativeInstitutionalApproach unpublisheddoctoraldissertation，UniversityofPennsylvania，1981

Posner，RichardA ， SomeUsesandAbusesofEconomicsinLaw， UniversityofChicagoLawReview，Winter1979，46，281~306

Riley，JohnG ，(1979a) InformationalEquilibrium Econometrica，March1979，47，331~53

，(1979b) NoncooperativeEquilibriumandMarketSignaling， AmericanEconomicsReviewProceedings，May1979，69，303~07

Ross，Stephen， TheDetenninationofFinancialStructure：TheIncentiveSignalingApproach， BellJournalofEconomics，Spring1977，8，23~40

Rothschild，MichaelandStiglitz，Joseph， EquilibriuminCompetitiveInsuranceMar kets， QuarterlyJournalofEconomics，November1976，80，30~49

Schelling，ThomasC ， AnEssayonBargaining ，AmericanEconomicReview，June1956，46 281~306

Scherer，F M ，IndustrialMarketStructureandEconomicPerformance，Chicago：RandMcNally，1980

Schmalensee，Richard， EconomiesofScaleandBarrierstoEntry， JournalofPoliticalEconomy，December1981，89，1228~38

Shavell，Steven， DamageMeasuresforBreachofContract， BellJournalofEconomics，Autumn1980，II，446~90

StiglerGeorgeJ ，inPresident sTaskForceonProductivityandCompetition，reprintedinCCHTradeRegulationRep