"Even the practical monetarists have found it is hard to use the different measures of the money supply for policy purposes."

"In our mind, it had a policy purpose - to advance the case for conservative solutions."

Other taxes may be retained if they serve a specific policy purpose such as discouraging smoking or traffic congestion.

Although there is no technically mandated minimum all-electric range, future state and/or federal legislation may address this for policy purposes.

Its public policy purpose is to improve access to justice through access to legal information.

However, the fact remains that demands are made on sociology to 'pay its way', to produce practical returns which can be utilised for policy purposes.

However, they are of limited use for policy purposes.

It is generally distinguishable from private or generic infrastructure in terms of policy, financing, purpose, etc.

The Bush administration, like its predecessors, has also used formal, public declassification of secret intelligence for policy purposes.

"To the degree that the money is going for valid public policy purposes, it is fine," he said.