Package: antitrust 0.99.28
antitrust: Tools for Antitrust Practitioners
A collection of tools for antitrust practitioners, including the ability to calibrate different consumer demand systems and simulate the effects of mergers under different competitive regimes.
Authors:
antitrust_0.99.28.tar.gz
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antitrust.pdf |antitrust.html✨
antitrust/json (API)
| # Install 'antitrust' in R: |
| install.packages('antitrust', repos = c('https://luciu5.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/luciu5/antitrust/issues
Last updated 2 months agofrom:48ec36d9fb. Checks:OK: 1 ERROR: 6. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Aug 31 2024 |
| R-4.5-win | ERROR | Aug 31 2024 |
| R-4.5-linux | ERROR | Aug 31 2024 |
| R-4.4-win | ERROR | Aug 31 2024 |
| R-4.4-mac | ERROR | Aug 31 2024 |
| R-4.3-win | ERROR | Aug 31 2024 |
| R-4.3-mac | ERROR | Aug 31 2024 |
Exports:aidsantitrust_shinyauction2nd.capauction2nd.logitauction2nd.logit.almauction2nd.logit.nestsbargaining.logitbargaining2nd.logitbertrand.almcalcBuyerExpectedCostcalcBuyerValuationcalcDiagnosticscalcdMCcalcExpectedLowestCostcalcExpectedPricecalcMarginscalcMarginsAGcalcMCcalcOptimalReservecalcPriceDeltacalcPriceDeltaHypoMoncalcPricescalcPricesAGcalcPricesHypoMoncalcProducerSurpluscalcProducerSurplusGrimTriggercalcQuantitiescalcRevenuescalcSellerCostParmscalcSharescalcSlopescalcVCcdfGcesces.almces.nestscmcrcmcr.bertrandcmcr.cournotcmcr.cournot2cournotCVdiversiondiversionHypoMonelastgetNestsParmsgetParmshhiHHIHypoMonTestlinearlogitlogit.almlogit.caplogit.cap.almlogit.cournotlogit.nestslogit.nests.almloglinearownerToMatrixownerToVecpcaidspcaids.nestsplotshowsimstackelbergsummaryuppupp.bertrandupp.cournotvertical.barg
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| (Nested) AIDS Calibration and Merger Simulation | aids AIDS-Functions pcaids pcaids.nests |
| "Antitrust" Classes | Antitrust-Class Antitrust-class characterOrList-class matrixOrList-class matrixOrVector-class |
| Class "Auction" | Auction-Classes Auction2ndCap-class Auction2ndLogit-class Auction2ndLogitALM-class Auction2ndLogitNests-class |
| (Capacity Constrained) 2nd Price Auction Model | auction2nd.cap Auction2ndCap Auction2ndCap-Functions |
| 2nd Score Procurement Auction Model with (Nested) Logit Demand | auction2nd.logit auction2nd.logit.alm auction2nd.logit.nests Auction2ndLogit-Functions |
| Auction Cap Methods | AuctionCap-Methods calcBuyerExpectedCost calcBuyerExpectedCost,Auction2ndCap-method calcBuyerValuation calcBuyerValuation,Auction2ndCap-method calcExpectedLowestCost calcExpectedLowestCost,Auction2ndCap-method calcExpectedPrice calcExpectedPrice,Auction2ndCap-method calcOptimalReserve calcOptimalReserve,Auction2ndCap-method calcSellerCostParms calcSellerCostParms,Auction2ndCap-method cdfG cdfG,Auction2ndCap-method |
| "Bargaining" Classes | Bargaining-class Bargaining-Classes Bargaining2ndLogit-class BargainingLogit-class |
| Nash Bargaining Model with Logit Demand | bargaining.logit bargaining2nd.logit BargainingLogit-Functions |
| Bertrand Calibration and Merger Simulation With Logit, CES and AIDS Demand | Bertrand bertrand Bertrand-Functions bertrand.alm |
| "Bertrand" Classes | AIDS-class Bertrand-class BertrandOther-Classes Linear-class LogLin-class PCAIDS-class PCAIDSNests-class |
| "Bertrand RUM" Classes | BertrandRUM-Classes CES-class CESALM-class CESNests-class Logit-class LogitALM-class LogitCap-class LogitCapALM-class LogitCournot-class LogitNests-class LogitNestsALM-class |
| (Nested) Constant Elasticity of Substitution Demand Calibration and Merger Simulation | ces CES-Functions ces.alm ces.nests |
| Methods For Calculating Compensating Marginal Cost Reductions | cmcr,AIDS-method cmcr,ANY-method cmcr,Auction2ndLogit-method cmcr,Bertrand-method cmcr,Cournot-method CMCR-Methods cmcr-methods |
| Compensating Marginal Cost Reductions and Upwards Pricing Pressure (Bertrand) | cmcr cmcr.bertrand CMCRBertrand-Functions upp upp.bertrand |
| Compensating Marginal Cost Reductions and Upwards Pricing Pressure (Cournot) | cmcr.cournot cmcr.cournot2 CMCRCournot-Functions upp.cournot |
| Methods for Calculating marginal and Variable Costs | calcdMC calcdMC,ANY-method calcdMC,Stackelberg-method calcMC calcMC,ANY-method calcMC,Auction2ndCap-method calcMC,Auction2ndLogit-method calcMC,Bertrand-method calcMC,Cournot-method calcMC,VertBargBertLogit-method calcVC calcVC,ANY-method calcVC,Cournot-method Cost-Methods |
| "Cournot" Classes | Cournot-class Cournot-classes Stackelberg-class |
| Multi-product Cournot/Stackelberg Calibration and Merger Simulation With Linear or Log-Linear Demand | Cournot cournot Cournot-Functions Stackelberg stackelberg |
| Methods For Calculating Compensating Variation (CV) | CV CV,AIDS-method CV,ANY-method CV,Auction2ndLogit-method CV,CES-method CV,CESNests-method CV,Cournot-method CV,Linear-method CV,Logit-method CV,LogitNests-method CV,LogLin-method CV,VertBarg2ndLogit-method CV,VertBargBertLogit-method CV-Methods CV-methods |
| Methods For Implementing The Hypothetical Monopolist Test | calcPriceDeltaHypoMon calcPriceDeltaHypoMon,AIDS-method calcPriceDeltaHypoMon,ANY-method calcPriceDeltaHypoMon,Bertrand-method calcPriceDeltaHypoMon,Cournot-method calcPricesHypoMon calcPricesHypoMon,AIDS-method calcPricesHypoMon,ANY-method calcPricesHypoMon,Auction2ndLogit-method calcPricesHypoMon,Cournot-method calcPricesHypoMon,Linear-method calcPricesHypoMon,Logit-method calcPricesHypoMon,LogitCap-method calcPricesHypoMon,LogLin-method defineMarketTools-methods diversionHypoMon diversionHypoMon,AIDS-method diversionHypoMon,ANY-method diversionHypoMon,Bertrand-method HypoMonTest HypoMonTest,ANY-method HypoMonTest,Bertrand-method HypoMonTest,Cournot-method HypoMonTest,VertBargBertLogit-method |
| Methods for Calculating Diagnostics | calcDiagnostics calcDiagnostics,ANY-method calcDiagnostics,Bertrand-method calcDiagnostics,Cournot-method calcDiagnostics,VertBargBertLogit-method Diagnostics-Methods |
| Methods For Calculating Diversion | diversion diversion,AIDS-method diversion,ANY-method diversion,Bertrand-method diversion,VertBargBertLogit-method Diversion-Methods diversion-methods |
| Methods For Calculating Own and Cross-Price Elasticities | elast elast,AIDS-method elast,ANY-method elast,CES-method elast,CESNests-method elast,Cournot-method elast,Linear-method elast,Logit-method elast,LogitNests-method elast,LogLin-method elast,VertBargBertLogit-method Elast-Methods elast-methods |
| Herfindahl-Hirschman Index | HHI HHI-Functions |
| Methods For Calculating the Herfindahl-Hirschman Index | hhi hhi,ANY-method hhi,Bertrand-method hhi,Cournot-method hhi,VertBargBertLogit-method HHI-Methods |
| Linear and Log-Linear Demand Calibration and Merger Simulation | linear Linear-Functions loglinear |
| (Nested) Logit Demand Calibration and Merger Simulation) | logit Logit-Functions logit.alm logit.cap logit.cap.alm logit.cournot logit.nests logit.nests.alm |
| Methods for Calculating Margins | calcMargins calcMargins,AIDS-method calcMargins,ANY-method calcMargins,Auction2ndCap-method calcMargins,Auction2ndLogit-method calcMargins,Auction2ndLogitNests-method calcMargins,Bargaining2ndLogit-method calcMargins,BargainingLogit-method calcMargins,Bertrand-method calcMargins,Cournot-method calcMargins,LogitCap-method calcMargins,LogitCournot-method calcMargins,VertBargBertLogit-method calcMargins,VertBargBertLogitNests-method Margins-Methods |
| Methods for Calculating Prices and Margins Using Aggregative Games | calcMarginsAG calcMarginsAG,ANY-method calcMarginsAG,CES-method calcMarginsAG,Logit-method calcPricesAG calcPricesAG,ANY-method calcPricesAG,Logit-method MarginsAG-Methods |
| Output Methods | calcQuantities calcQuantities,AIDS-method calcQuantities,ANY-method calcQuantities,CES-method calcQuantities,Cournot-method calcQuantities,Linear-method calcQuantities,Logit-method calcQuantities,LogitCap-method calcQuantities,LogLin-method calcQuantities,Stackelberg-method calcQuantities,VertBargBertLogit-method calcRevenues calcRevenues,AIDS-method calcRevenues,ANY-method calcRevenues,Bertrand-method calcRevenues,CES-method calcRevenues,Cournot-method calcRevenues,VertBargBertLogit-method calcShares calcShares,AIDS-method calcShares,ANY-method calcShares,Auction2ndCap-method calcShares,Auction2ndLogit-method calcShares,Auction2ndLogitNests-method calcShares,CES-method calcShares,CESNests-method calcShares,Cournot-method calcShares,Linear-method calcShares,Logit-method calcShares,LogitNests-method calcShares,VertBarg2ndLogit-method calcShares,VertBargBertLogit-method Output-Methods |
| Methods for Manipulating Ownership Matrices | Ownership-methods ownerToMatrix ownerToMatrix,Antitrust-method ownerToMatrix,VertBargBertLogit-method ownerToVec ownerToVec,Antitrust-method |
| Methods for Calculating Demand Parameters | calcSlopes calcSlopes,AIDS-method calcSlopes,ANY-method calcSlopes,Auction2ndLogit-method calcSlopes,Auction2ndLogitALM-method calcSlopes,Auction2ndLogitNests-method calcSlopes,Bargaining2ndLogit-method calcSlopes,BargainingLogit-method calcSlopes,CES-method calcSlopes,CESALM-method calcSlopes,CESNests-method calcSlopes,Cournot-method calcSlopes,Linear-method calcSlopes,Logit-method calcSlopes,LogitALM-method calcSlopes,LogitCap-method calcSlopes,LogitCapALM-method calcSlopes,LogitCournot-method calcSlopes,LogitNests-method calcSlopes,LogitNestsALM-method calcSlopes,LogLin-method calcSlopes,PCAIDS-method calcSlopes,PCAIDSNests-method calcSlopes,Stackelberg-method calcSlopes,VertBargBertLogit-method getNestsParms getNestsParms,PCAIDSNests-method getParms getParms,ANY-method getParms,Bertrand-method getParms,VertBargBertLogit-method Params-Methods |
| Methods For Calculating Upwards Pricing Pressure Index (Bertrand) | plot,Bertrand-method Plot-Methods |
| Methods For Calculating Price Delta | calcPriceDelta calcPriceDelta,AIDS-method calcPriceDelta,Antitrust-method calcPriceDelta,ANY-method calcPriceDelta,Auction2ndLogit-method calcPriceDelta,Cournot-method calcPriceDelta,VertBargBertLogit-method PriceDelta-Methods |
| "Calculating Prices" Methods | calcPrices calcPrices,AIDS-method calcPrices,ANY-method calcPrices,Auction2ndCap-method calcPrices,Auction2ndLogit-method calcPrices,BargainingLogit-method calcPrices,Cournot-method calcPrices,Linear-method calcPrices,Logit-method calcPrices,LogitCap-method calcPrices,LogLin-method calcPrices,VertBarg2ndLogit-method calcPrices,VertBargBertLogit-method Prices-Methods |
| Producer Surplus Methods | calcProducerSurplus calcProducerSurplus,ANY-method calcProducerSurplus,Auction2ndCap-method calcProducerSurplus,Bertrand-method calcProducerSurplus,Cournot-method calcProducerSurplus,VertBargBertLogit-method calcProducerSurplusGrimTrigger calcProducerSurplusGrimTrigger,Bertrand-method PS-methods |
| Show Method | show,Antitrust-method show,VertBargBertLogit-method Show-Methods |
| Merger Simulation With User-Supplied Demand Parameters | sim Sim-Functions |
| Summary Methods | summary,AIDS-method summary,ANY-method summary,Auction2ndCap-method summary,Auction2ndLogit-method summary,Bertrand-method summary,Cournot-method summary,VertBargBertLogit-method summary-methods |
| Supply Chain Merger Simulation | SupplyChain-Functions vertical vertical.barg |
| Methods For Calculating Upwards Pricing Pressure Index (Bertrand) | upp,AIDS-method upp,ANY-method upp,Auction2ndLogit-method upp,Bertrand-method UPP-Methods upp-methods |
| "Vertical" Classes | VertBarg2ndLogit VertBarg2ndLogit-class VertBarg2ndLogitNests VertBarg2ndLogitNests-class VertBargBertLogit VertBargBertLogit-class VertBargBertLogitNests VertBargBertLogitNests-class Vertical-Classes |
