There are a few genuine structural fiscal reforms that may well be worth undertaking cuts in levels of regional government , plugging tax loopholes , or ending subsidies .
一些可能具有实效的纯粹的结构性财政改革措施包括，地方政府层面的减支，封堵税收漏洞或者停止补贴。
As it nears the critical goal of plugging the macondo well , bp should work on developing a compelling post-leak investment case that will persuade these investors and new ones to buy more shares .
Although one of the spills was quickly ended by plugging and abandoning that well , problems festered at a second site where fresh leaks from the seabed floor continued to pop up in july and august .
Money spent plugging the well , cleaning up the oil and compensating people who have lost out because of the spill , can be written off against tax , the company believes , reducing the net cost to bp .
