Pot, F.

agency employment worker contract labour agency work agency workers centraal bureau voor agency worker growth employer duration employee dutch netherland agreement industry number duration contracts table security security act dismissal figure market flexibility share work agencies force source phase period employment contract organisation month unemployment section development bargaining agreement job growth labour force procedure bargaining union labour office regulation management bureau category centraal statistiek change dutch labour market service research level duration contract system state employment contracts education business association provision decade increase high-educated workers user organisation office government high-educated trade unions on-call importance statistic report work agency agency employment dutch government ministry