"Funds eaten up by inefficient operations would be better spent on new or improved classrooms, more teachers, books and equipment."

Friday's was plagued in the mid-80's by inefficient operations and an erosion of its traditional customer base, analysts said.

The latter can lead to very inefficient operation due to longer flying times and increased fuel burn.

Worse, from the railroads' perspective, the commission denied carriers the right to pass along the costs of inefficient operations to their customers.

As a result, analysts say, the company's neglected and inefficient operations now need billions of dollars in new investment.

Dirty air filters are a common cause of air-conditioner problems and inefficient operation.

Low total flow when only some dampers are open can cause inefficient operation.

Dirty filters are perhaps the most common cause of air-conditioner problems and inefficient operation.

To run a successful business, you need to be well organised, as inefficient operations will quickly affect your bottom-line.