[MuffinFlavored]

I don't understand.

Let's say it was hypothetically like this.

Microsoft

2019

Cost of capital: 0.25% (should be irrelevant because they had billions in cash on hand but let's assume they refuse to use it for whatever reason and instead went to banks to get loans to pay for employees working on projects)

They work on a project, it returns 20% gross. 20% - cost of capital = ROI of 19.75%

2022

Cost of capital: 4.50%

Project returns 20% gross still, but now the net ROI is 15.5%

Why would you lay off employees who could bring you 15.5% (average project profitability assumption?) in favor of instead parking your cash for the risk free rate of 4.5%?

[overrun11]

In that hypothetical I do not think they would necessarily do layoffs. The more likely scenario would be:

2019 Cost of capital: 7%, gross return 10% for 3% excess return

2022 Cost of capital: 12%, gross return 10% for -2% excess return

In which case that project would get cut and layoffs would occur.