In today’s workplace, employees are expected to comply with a high degree of work-time flexibility. However, long working hours and time pressures mean greater health risks.
The report on Working time in 2003 (2.1MB pdf file; in German) by the Institut zur Erforschung sozialer Chancen (ISO) updates previous survey findings. The new survey, conducted between July and October 2003, includes in its analysis characteristics of work, work organisation and strain.
Contractual working time
Over the last 10 years, contractual working time has remained almost unchanged for full-time employees. However, since 1995, the average contractual hours of part-time workers decreased from 21.3 to 20.2 in West Germany, and from 26.7 to 23.8 in East Germany.
Actual working time
Actual working time is on average 2.5 hours more than contractual working time. Only 45% of employees had a weekly working time of between 35 and 40 hours. Some 31% worked more than 40 hours.
Preferred working time
On average, full-time employees would like to reduce their actual weekly working time by 4.1 hours while part-time employees would prefer to extend it by 2.5 hours.
Of those employees wishing to reduce their working time by two or more hours, the main reason mentioned is to alleviate pressure (31%). Older employees (over 50 years) give this reason even more frequently (41%). Some 34% of men and 72% of women with children give family obligations as a reason.
Part-time work
The proportion of part-time workers increased in West Germany from 16% in 1993 to 26% in 2003 and, in East Germany, from 12% in 1995 to 18% in 2003. Some 24% of all employees work part time. Of these, 27% work as ‘marginally’ paid employees. 87% of part-time workers are female.
Overtime
Compared with 1999, the extent of overtime work has remained static. The proportion of paid overtime decreased from 37% in 1995 to 22%, while the proportion of overtime compensated for by time in lieu increased from 38% to 54% in the same period. On average, employees worked 0.9 hours unpaid overtime a week.
Compensation of overtime | 1995 | 1999 | 2003 |
---|---|---|---|
Paid | 37 | 30 | 22 |
No compensation | 25 | 20 | 24 |
Time in lieu | 38 | 50 | 54 |
Source: Working time in 2003, Bauer, F. et al, 2004
Some 57% of employees working overtime would prefer to cut down on or avoid doing overtime work. Where it is not paid, 72% of employees want to reduce their overtime.
Unsocial working hours
32% of employees work once or twice a month on Saturday, and 13% on Sunday. 16% of employees work regularly or frequently on a shift basis and/or at night.
Control over flexible working time
Employee autonomy
Around half of all employees can decide how they organise their own working time. In particular, highly qualified white-collar employees (31%) have a high degree of autonomy. 32% of this group have at least some control over their daily start and finish times. However, they more frequently (54%) work longer hours than agreed in their contracts. Some 8% work under schemes of working time on trust (DE0408NU06).
Company control
Variable daily working times determined by management are common for 18% of employees. Of these, 71% are part of shiftwork systems. Regarding information on when and how long they have to work, 33% of such employees are informed a week at most in advance, and 17% less than four days in advance. However, 46% of the employees state that there is a reasonably reliable fixed pattern to the working time schedules.
Working time accounts
The proportion of employees availing of working time accounts has increased since 1999 (Table 2). 45% of male and 37% of female employees worked under such an arrangement in 2003. On average, these employees work less unpaid overtime than those without working time accounts.
Number of employees | 1999 | 2003 |
---|---|---|
1-20 | 21 | 26 |
21-99 | 35 | 39 |
100-499 | 53 | 60 |
500 and more | 55 | 68 |
Total | 37 | 41 |
Source: Working time in 2003, Bauer, F. et al, 2004
Time and performance pressure
Time and performance pressures affect 42% of employees regularly, 12% almost always and 30% frequently. The main causes for the disparity between time resources and work demands are:
- high workload at peak times (57%) or at all times (31%);
- unforeseeable problems (54%);
- tight deadlines or targets (41%);
- difficulty of the tasks (19%);
- high responsibility (19%).
Work-life balance
18% of all employees regularly experience time pressures in their non-working life due to work-related stress. Causes include unforeseeable working times (43%), long working hours (25%) and unfavourable working time arrangements (25%). Some 21% of employees regularly have difficulties relaxing after work and 32% report themselves as exhausted because of work.
Health risks
Table 3 gives an overview of the impact of working time on health.
All employees | Actual working time | Regular overtime | Regular shift or night work | Regular weekend work | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Total | Women | Men | 35-40 hours | Over 40 hours | No | Yes | No | Yes | No | Yes | |
Back pain | 42 | 45 | 39 | 39 | 46 | 36 | 46 | 39 | 54 | 38 | 50 |
Headaches | 27 | 35 | 20 | 26 | 28 | 26 | 28 | 26 | 31 | 26 | 30 |
Nervousness | 21 | 24 | 18 | 18 | 27 | 15 | 25 | 21 | 20 | 19 | 24 |
Mental exhaustion | 17 | 19 | 15 | 14 | 22 | 12 | 21 | 15 | 24 | 15 | 21 |
Depression | 17 | 20 | 14 | 14 | 19 | 13 | 19 | 16 | 21 | 15 | 20 |
Sleeping problems | 16 | 18 | 14 | 13 | 20 | 12 | 19 | 14 | 26 | 14 | 21 |
Stomach ache | 11 | 12 | 9 | 9 | 13 | 9 | 12 | 10 | 15 | 10 | 13 |
Heart and cardio-vascular disorders | 10 | 12 | 8 | 9 | 12 | 9 | 11 | 9 | 12 | 9 | 11 |
Source: Working time in 2003, Bauer, F. et al, 2004
Further EU level research on working time is available on the Foundation’s website.