Online algorithms for market clearing

Online Algorithms for Market Clearing

Online Algorithms for Market Clearing

Variable Quantity Market Clearing Algorithms

Market clearing is the process of matching buy and sell bids in securities markets. The allocative efficiency of such algorithms is important, as the Auctioneer is typically paid a commission on the number of bids matched and the volume of quantity traded. Previous algorithms have concentrated on price issues. This paper presents several market clearing algorithms that focus solely on allocatin...

Improved Algorithms for Computing Fisher's Market Clearing Prices

We give the first strongly polynomial time algorithm for computing an equilibrium for the linear utilities case of Fisher’s market model. We consider a problem with a set B of buyers and a set G of divisible goods. Each buyer i starts with an initial integral allocation ei of money. The integral utility for buyer i of good j is Uij . We first develop a weakly polynomial time algorithm that runs...

A Market Clearing Solution for Social Lending

The social lending market, with over a billion dollars in loans, is a two-sided matching market where borrowers specify demands and lenders specify total budgets and their desired interest rates from each acceptable borrower. Because different borrowers correspond to different risk-return profiles, lenders have preferences over acceptable borrowers; a borrower prefers lenders in order of the in...