The Labour Market Report covers a number of key areas of the jobs market. Unemployment is updated on the basis of two separate surveys: the claimant count, which measures the number of people claiming unemployment-related benefits, and the more reliable but lagging International Labour Organization's (ILO) measure that excludes jobseekers that did any work during the month and covers those people who are both looking and are available for work. Average earnings growth, a key determinant of inflation, is also updated.

The labour market survey gives the most comprehensive report on how many people are looking for jobs, how many have them and what they are getting paid and how many hours they are working. These numbers are the best way to gauge the current state as well as the future direction of the economy.

The survey also provides information on wage trends, and wage inflation is high on the Bank of England's list of enemies. Bank officials constantly monitor this data watching for even the smallest signs of potential inflationary pressures, even when economic conditions are soggy. If inflation is under control, it is easier for the Bank to maintain a more accommodative monetary policy. If inflation is a problem, the Bank is limited in providing economic stimulus - it must stay within range of its mandated inflation target.

By tracking the jobs data, investors can sense the degree of tightness in the job market. If wage inflation threatens, it is a reasonable bet that interest rates will have to rise and bond and stock prices will fall. In contrast, when jobs growth is slow or negative, then interest rates are more likely to decline - boosting bond and stock prices in the process.