A new method of making population estimates is introduced and contrasted to the standard ratio-correlation method. The new method, called the "difference-correlation ...

The process of using past cost information to predict future costs is called cost estimation. While many methods are used for cost estimation, the least-squares regression method of cost estimation is ...

In this paper, we consider the problem of determining the number of structural changes in multiple linear regression models via group fused Lasso. We show that with probability tending to one, our ...

How does a company forecast how much it can spend on future advertising in order to increase sales? Similarly, how much should a company spend in future training programs in order to improve ...