Economically

1.

Measured or evaluated by reference to financial considerations, either primarily or entirely.

"Intellectual capital is an organisation's economically valuable knowledge and resources.

It includes the knowledge and skills of individual employees..."

(Intellectual capital - the Treasurer's Wiki.)

2.

Relating to something undertaken in a resource-efficient way.

See also

• Economic
• Economical
• Economics
• Intellectual capital
• Scarce resource
• Thrift