This article addresses (1) the differences in machinery cost estimating techniques, particularly for depreciation and opportunity cost, and (2) the necessary modifications in cost estimating techniques to account for the changing monetary base under inflation. The conditions under which capital...

Simulation is used to examine impacts of land expansion strategies and self-imposed borrowing limits upon growth and survival odds of a dryland wheat farm over a 15-year period. Compared to share-rent expansion, purchasing land shows only marginally great growth at best, with substantially...

A recent survey indicated that many procedures view risk in a safety-first context. Traditional methods used to impose safety-first constraints in optimization models have often been difficult to implement. This is particularly true when endogenous decisions affect the distribution of the...