Which THREE of the following are examples of supply-side policies?
A . Increasing investment in vocational training for unemployed youth
B . Providing tax incentives to firms investing in new technology
C . Reducing the rate of value added tax applied to consumer goods
D . Increasing current expenditure on a national medical service
E . Introducing a funding scheme to support university research
F . Applying a tariff on the import of foreign technology
Answer: A,B,E