Explain the kinds of capital investment a firm makes and how it allocates capital
The idea
Capital investments fall into recognisable types: maintenance spending that keeps existing capacity running, expansion projects that add capacity, new-product investments with the widest range of outcomes, and regulatory or compliance spending that must happen regardless of return. The allocation process runs from idea generation through analysis and authorisation to post-audit, and the post-audit step is the one most often skipped. Without it, systematic optimism in forecasts is never detected, and the same biased assumptions are used on the next proposal.
A practice question
Which type of capital investment typically proceeds regardless of its calculated return?
- Expansion projectsWhy not: Discretionary by nature, and the category most rigorously tested against the cost of capital.
- Regulatory or compliance spending — correct
- New product developmentWhy not: The most uncertain category and the one most in need of scrutiny, not the one exempt from it.
Compliance spending is not optional, so the analysis is about choosing the cheapest acceptable way to comply rather than whether to invest at all.
A harder one
Why is the post-audit step in capital allocation valuable even though the money is already spent?
- It allows the initial investment to be reversedWhy not: Most capital spending cannot be undone, which is precisely why the forecasts matter so much.
- It is required for tax deductibility of the capital expenditureWhy not: Deductibility follows the tax rules on the asset, not an internal review.
- It reveals systematic forecasting bias so later proposals can be assessed more realistically — correct
The point is not to recover the outlay but to calibrate future estimates. Sponsors who learn their projections are audited produce more honest ones.
The hardest tier
Why do new-product investments usually warrant more analytical scrutiny than maintenance spending of the same size?
- Because their cash flows are far more uncertain and the range of outcomes is wider — correct
- Because they are depreciated over a shorter lifeWhy not: Depreciation policy follows the asset and is not what makes the decision uncertain.
- Because maintenance spending is not a capital investmentWhy not: It very often is capitalised, and either way it is a real use of funds.
Maintenance sustains a known cash flow stream and its consequences of failure are understood. A new product's demand, pricing and competitive response are all estimates, so the same outlay carries much wider dispersion of outcomes.
In the app: 9 practice questions on this outcome, a narrated walkthrough with diagrams, spaced review that brings it back before you forget it.
Take the free diagnostic →