They noticed marked short-term improvements and published their findings in 1961.

But pulling together all of these possible short-term improvements in aviation security is still worthwhile, he said.

The 7.7 percent rise in public spending during October, to a record $117.8 billion from $109.4 billion, is seen as a short-term improvement.

In the meantime, we need to make short-term improvements in the policy.

But there is little or no doubt that the current short-term improvements cannot be sustained and extended in the longer term.

After a short-term improvement in the trade balance, the bill comes due.

Even a short-term positive improvement can have long-term negative impacts.

"I think there will be a short-term improvement as inventories are rebuilt," he said.

Thus the elimination of the "cause" represents only a short-term improvement.

Likewise, the Parish must aim for short-term improvement while also looking much further into the future.