Etc.-Market Factors and Negative Externalities, Pg. 126Market FactorsPossible Market ExternalityLabour costsLower Wages, slavery, poverty,disease, hungerExtraction of raw materialsHabitat devastation, pollution,military expansionTransportation & DistributionInfrastructurecreation,pollution, etc. Disposal costsManufacturing & productioncostsAdvertisement&marketexpansionPollution, disease, habitatdestructionEnvironmentalpollution,resource depletionExploitationofchildren,conversion of relations ofreciprocityintomarketrelations, etc. Maintaining market-friendlylaws and regulationsCorruptions,militaryexpansion, distortion of thepolitical process, etc. -The explicit goal of Wal-Martis to sell things at the lowest cost. oIt even has a policy that a commodity that is unchanged from one yearto next be sold at a lower cost. oIn the US, it is the largest grocer, toy seller, and furniture retailer.