Knowledge

How to solve each kind of case, and what every word means.

Cost Reduction

Take cost out without taking the business with it. Find the large, addressable lines and leave the ones that carry revenue.

No practice cases of this type yet.
Costs
  • Fixed
    • Rent, land and buildings
    • Machinery and equipment
    • Base salaries
    • Interest, insurance, depreciation
  • Variable
    • Raw materials
    • Processing and packaging
    • Transport and storage
    • Commissions and after-sales
Top layer: keep it fixed Below: adapt to the case

Watch out: For each cost that grew, ask whether we pay more per unit or use more units; the fixes differ.

On a case

A private hospital's cost per bed-day rose 18% in a year.

Cost per bed-day
  • Fixed
    • Doctor and nurse salaries
    • Building and equipment
  • Variable
    • Medicines and consumables
    • Food and laundry

Go deeper

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