This chapter focuses on the process of asset pricing. In field studies, it is customary to reject the random walk theory by identifying drift in prices. The drift is to be explained in terms of compensation for risk using some equilibrium asset pricing model. An alternative would be to view...

This chapter focuses on the geometry of how a market can solve systems of equations from market jaws to the newton method. Since market equilibrium can be interpreted as a solution to a system of equations, price discovery, as it called in the language of market makers, can be viewed as having...