Nevertheless, preventing click fraud is crucial for the search companies to maintain investor confidence.

He knows that the previous administration damaged investor confidence with arbitrary taxes and overregulation.

But it is worrying in the sense that it shakes investor confidence in the accuracy of trading information.

Good news on the economy has buoyed investor confidence.

The $10 billion loss soured relations with Europe and rattled investor confidence in an economy hit by high inflation and a lack of foreign currency reserves.