- Net present value analysis. Identify the net change in cash flows associated with a fixed asset purchase, and discount them to their present value. Then compare all proposed projects with positive net present values, and accept those with the highest net present values until funds run out. See the net present value article for more information.
- Constraint analysis. Identify the bottleneck machine or work center in a production environment and invest in those fixed assets that maximize the utilization of the bottleneck operation. Under this approach, you are less likely to invest in areas downstream from the bottleneck operation (since they are constrained by the bottleneck operation) and more likely to invest upstream from the bottleneck (since additional capacity there makes it easier to keep the bottleneck fully supplied with inventory). See the theory of constraints article for more information.
- Payback period. Determine the period required to generate sufficient cash flow from a project to pay for the initial investment in it. This is essentially a risk measure, for the focus is on the period of time that the investment is at risk of not being returned to the company. See the payback period article for more information.
- Avoidance analysis. Determine whether increased maintenance can be used to prolong the life of existing assets, rather than investing in replacement assets. This analysis can substantially reduced a company's total investment in fixed assets. This topic is addressed in Episode 122 of the Accounting Best Practices podcast.
Incremental cash flow analysis
Step cost budgeting
Throughput capital budgeting