(iv) League tables
The use of league tables effectively benchmarks performance and can have a positive effect on behaviour. The sharing of data on performance can indicate areas of best practice and so offers the possibility of improving performance by copying that best practice. Additionally, the use of league tables gives, by the rank in the table, a clear, immediate answer to questions of relative performance.(排名表的用处,积极的作用)
However, the use of league tables only measures relative performance. The best force in the table could still be producing an unacceptable performance in absolute terms. The different forces in different countries will face different external environments.
Each force will have to react to the economic situation in that country and may allocate resources differently according to the priorities of the government of that country. So, it will be difficult to get a single measure, such as the rank in the league table, to balance these competing factors.(排名表消极的作用和使用的困难和问题)
This leads on to another area which will prove difficult, which is how to rank the different forces. Usually, there is a scoring system giving points across different areas for each force’s performance. The selection of the areas and the weighting given to them within the rank score will affect the position of the different forces. (想说更多的问题,可以由问题引发连锁问题入手)