Classical auction theory relies heavily on the assumption of perfectly rational bidders that play according to their Nash Equilibrium Strategies. An alternative model is developed in this Thesis. It develops a framework for analyzing evolutionary learning in repeated auctions - bidders'...

The efficient market hypothesis (EMH) is tested in the case of the AthensStock Exchange (ASE) after the introduction of the euro. The underlyingassumption is that stock prices would be more transparent; their performanceeasier to compare; the exchange rate risk eliminated and as a result we...

Both market advisors and researchers have often suggested multiyear rollover hedging as a way to increase producer returns. This study determines whether rollover hedging can increase expected returns for producers. For rollover hedging to increase expected returns, futures prices must follow a...

A stochastic optimization model was developed to determine optimal testing strategies, costs, and risks for dual marketing of genetically modified (GM) and non-GM wheat in an export supply chain. The optimal testing strategy is derived that minimizes disutility of additional system costs due to...

Diffusion modeling of commodity price behavior is important for commodity risk management. This research seeks to improve upon the existing commodity diffusion models by incorporating stochastic volatility and seasonality through the affine diffusion framework. In particular, it evaluates affine...

We analyze an infinite horizon, single product, periodic review model in which pricing and production/inventory decisions are made simultaneously. Demands in different periods are identically distributed random variables that are independent of each other and their distributions depend on the...

This paper deals with further developments of the new theory that applies stochastic differential geometry (SDG) to dynamics of interest rates. We examine mathematical constraints on the evolution of interest rate volatilities that arise from stochastic differential calculus under assumptions of...