Wharton professor Jeremy Siegel says stocks are set for a big rally in 2023 as productivity rises and interest rates fall
"Firms are going to be firing people who don't work. Productivity is going to go up, that improves margins and that's good for profits," Siegel said.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction: Wharton professor Jeremy Siegel says stocks are set for a big rally in 2023 as productivity rises and interest rates fall

### Response: "Firms are going to be firing people who don't work. Productivity is going to go up, that improves margins and that's good for profits," Siegel said.