What is goodwill?

Huge goodwill write offs by companies are very bad news for investors. Tim Bennett explains what goodwill is and how the directors can use it to pull the wool over your eyes.

• See also MoneyWeek’s Financial glossary.

Video tutorial - why profit margins matter

Why profit margins are really useful

In this video, Ed Bowsher explains how to calculate a company’s profit margin, why it is the best way to evaluate profitability, and how you can use it when analysing a company.

Video tutorial: why hedge funds can be good news

Why hedge funds can be good news

Hedge funds perform a valuable service by weeding out overvalued shares. In this video, Ed Bowsher explains some of the things they look for when they’re hunting for shares to short.

Video tutorial - what is the current ratio?

What is the ‘current ratio’?

In his latest video, Ed Bowsher looks at the current ratio, which can help you see whether a company has sufficient resources to pay its bills in the near future.

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