uk.ac.liv.auction.core
Class DiscriminatoryPricingPolicy

java.lang.Object
  uk.ac.liv.auction.core.KPricingPolicy
      uk.ac.liv.auction.core.DiscriminatoryPricingPolicy

All Implemented Interfaces:

Parameterizable, PricingPolicy, java.io.Serializable

public class DiscriminatoryPricingPolicy

extends KPricingPolicy

implements java.io.Serializable

A pricing policy in which we set the transaction price in the interval between the ask price and the bid price as determined by the parameter k.

Version:

$Revision: 1.6 $

Author:

Steve Phelps

See Also:

Serialized Form

Field Summary

Fields inherited from class uk.ac.liv.auction.core.KPricingPolicy

k, P_K

Constructor Summary

DiscriminatoryPricingPolicy()

DiscriminatoryPricingPolicy(double k)

Method Summary

double

determineClearingPrice(Shout bid, Shout ask, MarketQuote clearingQuote)

Methods inherited from class uk.ac.liv.auction.core.KPricingPolicy

getK, kInterval, setK, setup

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DiscriminatoryPricingPolicy

public DiscriminatoryPricingPolicy()

DiscriminatoryPricingPolicy

public DiscriminatoryPricingPolicy(double k)

Method Detail

determineClearingPrice

public double determineClearingPrice(Shout bid,
                                     Shout ask,
                                     MarketQuote clearingQuote)

Specified by:

determineClearingPrice in interface PricingPolicy