The standard expectations augmented theory of ex-ante Purchasing Power Parity which was first developed by Roll assumes that agents are risk neutral. A Covered Purchasing Power Condition is developed which holds for the general case of risk aversion. A risk augmented form of ex-ante PPP is then...

The two-country monetary model is extended to include a consumption externality with habit persistence. This is set within a limited participation framework. The model is simulated using the artificial economy methodology. The 'puzzles' in the forward market are re-examined. The model is able to...

We present a simple framework in which both the exchange rates disconnect and forward bias puzzles are simultaneously resolved. The flexible-price two-country monetary model is extended to include a consumption externality with habit persistence. Habit persistence is modeled using Campbell...

What is a benchmark bond? We provide a formal theoretical treatment of this concept that relates endogenously determined benchmark status to price discovery, and we derive its implications. We describe an econometric technique for identifying the benchmark that is congruent with our theoretical...