In this paper we consider and illustrate a solution to the inter-related problems of monetary aggregation and estimation of money demand. The problem with the definition of money is that the relative prices of the monetary components fluctuate over time, rendering simple-sum aggregates...

The fact that all software has defects is one of the few things that are true across all software projects. Traditionally, few proprietary software project managers would risk cultivating a reputation for producing ``buggy' code by making details about the defects in their products public....