separation theorem

Related Overviews


More Like This

Show all results sharing this subject:

  • Financial Institutions and Services


Quick Reference

A key conclusion of portfolio theory, namely that investors should diversify widely (see diversification) and that the required risk-return combination should be obtained either by lending some proportion of the investor's assets or by borrowing and gearing up the levels of risky assets held.

Subjects: Financial Institutions and Services.

Reference entries