Teaching note for product 9B17B021.

In 2016, the owner of a cow-calf operation must decide what the appropriate weight for cows in their herd is. For decades, the national trend has been for cow weights to increase because they produce larger calves, but evidence indicates that cow weights may have reached the point where the cost of maintaining a larger cow has become greater than the return from producing a larger calf. Analyzing this issue introduces marginal principles from economics. .....more

This case is a supplement to Goats: The Green Alternative (A). The (B) case can be used independently of the (A) case if the professor wishes to focus exclusively on capital budgeting. See also Goats: The Green Alternative (C) 9B15D001.

Teaching note for product 9B11B018.

The owner of a goat herd in Tennessee must decide whether to rent out his herd for a land-clearing project at a nearby resort. Goats are better suited to clearing the land than humans and machines, but the owner has never rented out his goats for such a purpose. The owner must identify costs associated with the project, then determine a price to charge for the service. Since the owner has no prior experience renting out livestock, he must come up .....more

Spreadsheet for instructor for product 8B11B018.