There are two main ways to increase profits in a downturn: reduce costs and increase revenue. To reduce costs, one can cut fixed costs like travel, rents, and interest which directly increases profit margins. Variable unit costs can also be reduced through outsourcing or efficiency gains. However, reducing costs that impact sales like sales force or safety stocks may decrease margins. Increasing revenue can be done by raising prices to gain higher margins but maintaining sales volumes is difficult in a downturn. Alternatively, increasing sales quantities while keeping fixed costs stable can boost margins but competitors may also try to increase sales. Focusing on faster inventory turnover can both increase sales and reduce costs.