van het Kaar, R. H. (2000). Supreme Court imposes limits on employee participation and right of strike. EIROnline: European industrial relations observatory on-line, NL0004189f(4).
van het Kaar, R. H. (2000). 2000 collective bargaining round progresses relatively quietly. EIROnline: European industrial relations observatory on-line, NL0007199f(7).
van het Kaar, R. H. (2000). Position of works counsils examined. EIROnline: European industrial relations observatory on-line, NL0010109F(10).
van het Kaar, R. H. (2000). Supervisory control in large companies due to change. EIROnline: European industrial relations observatory on-line, NL0011112F(11).
Beltzer, R. M. (2000). Overgang van onderneming in de private en publieke sector. [Thesis, fully internal, Universiteit van Amsterdam]. Kluwer.
van het Kaar, R. H. (2000). FNV union confederation champions share-option schemes for employees. EIROnline: European industrial relations observatory on-line, nl0008100n(08).
van het Kaar, R. H. (2000). Multinationals voeren nep-overleg. OR Informatie, 26(1), 44-45.
van het Kaar, R. H. (2000). Managers at listed companies obliged to reveal salaries. EIROnline: European industrial relations observatory on-line, NL0007196n(07).
van het Kaar, R. H. (2000). Seperate collective agreements signed for most large banks. EIROnline: European industrial relations observatory on-line, NL0007197N(07).
van het Kaar, R. H. (2000). Proposal to give individual employees a say over working hours. EIROnline: European industrial relations observatory on-line, nl0008100n(08).