1. Background material -- 2. Simple economics: complete and incomplete markets -- 3. Investment portfolio optimization -- 4. Pricing: neutral and indifferences -- 5. Hedging -- 6. Equity valuation and investing: continuous-time accounting -- 7. FX rates and FX derivatives

The HARA and CARA theory of pricing, and the theory of partial, yet the most conservative hedging, of a single (liquid) tradable derivative contract under multidimensionality of risks in incomplete markets, including markets with non-hedgable interest rate risks, was developed by the author in a...

We establish general theory of foreign exchange derivatives (FXD), for multidimensional, possibly incomplete, Itô SDE market/econometric models. The established theory is consistent with the one of foreign exchange rates (FXR) introduced by the author in a previous note. A very simple example...