Knowledge that Transforms

We examine a general equilibrium model of asset prices in the presence of a simple informational imperfection. Assets are productive only when combined with managerial services. A manager “controls” an asset; he can conceal some of the output at a cost. This limits the extent to which managers can shed risk by issuing claims. Incentive compatibility drives a wedge, the “value of control”, between physical and financial asset values. Equilibrium allocations can be supported by alternative specifications of the right to “name the next manager”. If this right is assigned to holders of claims, then financial asset prices exhibit “excess volatility.”

The algorithms of three automated trade execution systems are compared with respect to price discovery and quantity determination in markets for futures, options, and stocks. Efficiency of these systems is measured using the classical benchmark of Walrasian equilibrium pricing; welfare is measured in terms of trader and customer surplus. Floor trading is analyzed similarly and provides another benchmark for comparison of system performance. Journal of Economic Literature Classification Number: 314.

Recent theories of corporate organization hold that mutually owned firms arise to remedy agency problems associated with ownership by a separate class of stockholders. We propose an alternative theory of mutuality, in which mutuals arise endogenously as a self-selection mechanism to cope with adverse selection and systematic risk. This theory makes predictions about the nature of customer contracts and the pattern of dividend payments adopted by mutuals. We do not systematically test this theory against others. But the behavior of the Farm Credit System, a large financial mutual, is shown to be more in accord with our theory.