| Period | Cash Rate (%) |
|---|---|
| 2019 (Jan) | 1.50 |
| 2019 (Jul) | 1.00 |
| 2019 (Oct) | 0.75 |
| 2020 (Mar) | 0.25 |
| 2020 (Nov) | 0.10 |
| 2021 (Jan) | 0.10 |
| 2021 (Nov) | 0.10 |
With reference to the table above, explain the likely impact of a reduction in the central bank cash rate on Australian business investment.