21.   This approach has considerable intuitive appeal when it is applied to the markets for apples or second-hand cars, and even when it is applied to individual labour markets.

22.   Each approach has its limitations and these I shall seek to draw out at appropriate points in the text.

23.   The first approach has a number of limitations.

24.   Although the three companies used different approaches to achieve their new records, all three approaches have one thing in common.

25.   Although the panel approach certainly has its fans, not all cybermarketers are sold on the concept.

26.   Anathema to teachers unions, that approach has growing appeal to minorities, who are disproportionately trapped in underperforming urban schools.

27.   And her hands-on approach can have its drawbacks.

28.   And like Rockefeller, who also had a private plane which he used to usher officials to Israel, Bloomberg may find the approach has its merits.

29.   And if his social life has changed in recent years, so, too, has his approach to politics.

30.   Another approach has the state Legislature or City Council repealing term limits.