The scope of the PE Corporate survey includes information about job levels; specific job classification using bands and job type; aggregated information about salaries, bonuses and incentives, subsidies and allowances. The Paterson system bases the grading of jobs purely on the level of decision-making which the job entails. The system includes six levels of decision-making (bands), and these bands are correlated with six levels of organisation. These levels are:
Band F - policy making decisions (top management)
Band E - programming decisions (senior management)
Band D - interpretative decisions (middle management)
Band C - routine decisions (skilled workers)
Band B - automatic decisions (semi-skilled workers)
Band A - defined decisions (unskilled workers)
There is a further sub-division within the bands. Each band is divided into two grades (except for Band A) for a total of eleven grades. The upper grade is a supervisory grade and co-ordinates the work of the employees in the lower grade of the band, except for Band A whose supervisors are in Band B. There are also a number of sub-grades in the lower grade, to give a total of five sub-grades in each Band, except for the lowest Band A which only has one grade, divided into three sub-grades. This then gives a grand total of 28 grades.