1.   A policy stronger than the optimal level will be a less effective stabilizer.

2.   Are we simply following some algorithm-no doubt favoured over other less effective possible algorithms by the powerful process of natural selection?

3.   But the shrinkage did not last, and further courses of treatment were less effective.

4.   However, managerial approaches are often perceived to be less effective than physical action.

5.   It is less effective in treating ulcers than carbenoxolone but it is also less toxic.

6.   Moreover, they saw their primary source of leverage-financial rewards-as less effective with the big producer.

7.   Radiation can make it less effective.

8.   Slaked lime is less effective and quicklime is altogether too fierce.

9.   Such investments are astoundingly profitable, but each new generation of a weapon is less effective than its predecessor in generating employment.