1. Skracanie czasu pracy jako sposób na pełne zatrudnienie Michel Husson
Konferencja międzynarodowa
Praca i płaca
Warszawa, czerwca 2019

2. Working Time Reduction
Along the Marne River following the 1936 Matignon Agreement,
which brought guaranteed paid vacations to France.
Henri Cartier-Bresson

4. first decomposition hourly productivity = GDP / volume of work

5. second decomposition employment = volume of work / working time

6. two regimes of growth a trade-off between wage share / unemployment

7. full employment working time

8. GDP and hourly productivity trends

9. women and part-time work

10. growth of women's employment

11. when bad reduction drives out good

12. Unemployment and distribution

13. Fiancialisation and unemployment

14. The uses of productivity gains France 1949-2008
Average annual growth rate

15. A simulation at UE level 14 countries: Austria, Belgium, Denmark, Spain, Finland, France, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, United Kingdom, Sweden

16. Working time reduction: Impact on the unemployment rate

17. Working time reduction: Impact on the wage share

18. Some principles for a “good” working time reduction (WTR)
No change in the monthly wage:
the WTR is not payroll sharing but hours sharing
Compensatory hirings to avoid any intensification of work: 10% decrease in working time = 10% more jobs
and even 11.1% thank to the laws of the arithmetic!
WTR must be the opportunity for a resorption of the involuntary part-time work (especially for women)
WTR must be accompanied by forms of pooling jobs in small businesses