1. On the Extent of Arbitrage Constraints within Transaction Algebras (A Non-Standard Approach);R Apreda;Working Paper Series,2003
2. The Brokerage of Asymmetric Information;R Apreda;Working Papers Series,2001
3. Differential Rates and Residual Information Sets;R Apreda;Working Papers Series,2001
4. A Transaction Costs Approach to Financial Assets Rates of Return