Fields

• _ac_supply :: Supply Units

  Supply of goods available in the auction

• _ac_bidders :: [Bidder bid]

  Bid data from participants in the auction

• _ac_scale :: ScaleFactor

  Precision with which results should be reported

• _ac_tqss :: Maybe (TQSS TQSSTable)

  Optionally use a TQSS to determine total quantity sold in the auction

• _ac_demand_curves :: [DemandCurveType]

  Calculate the given demand curve types

• _ac_ration :: RationingOptions

  Approach for rationing limited quantities of goods between tied bidders

• _ac_preferences :: [Good]

  Preference order for allocating goods (permutation of the good labels in descending order of preference)

• _ac_constraints :: [AdditionalConstraint (BidderName, bid)]

  Additional linear constraints on the quantities allocated to bids

• _ac_verbosity :: Verbosity

  Controls how much debug output is generated when solving the auction

• _ac_maximise :: Maximise

  Whether to maximise efficiency or profit

• _ac_shuffle :: Shuffle

  Whether to shuffle bids on input

Fields

• _ao_prices :: Map Good Price

  Prices for each good as determined by the auction. Bids above these prices are successful and will be allocated goods (modulo rationing).

• _ao_good_allocations :: Map Good Units

  For each good, the total quantity allocated. Due to rounding errors, the total of the allocation to individual bids may not match this figure.

• _ao_bidder_allocations :: Map BidderName (Map Good Units)

  For each bidder, the total quantity allocated of each good. Due to rounding errors, the total of the allocation to individual bids may not match this figure.

• _ao_bid_allocations :: Map (BidderName, bid) (Map Good Units)

  For each bid, the quantities of each good it is allocated. Usually this will be a single type of good with the quantity requested by the bid, but rationing may result in fulfilling a single bid by allocating multiple goods.

• _ao_tqss_total_supply :: Maybe Units

  Total supply size resulting from solving the TQSS (or Nothing, if a TQSS is not in use).

• _ao_normalised_price :: Maybe Price

  Normalised price, if a normalised TQSS is in use.

• _ao_tqss_points :: Maybe [TQSSPoint]

  Points of the TQSS evaluated (or Nothing, if a non-normalised TQSS is not in use).

• _ao_demand_curves :: Map Good [DemandCurve]

  For each good, the demand curves for that good (if demand curves have been calculated).

• _ao_profit :: Maybe Price

  Auctioneer's profit from the auction, where this is being maximised.