Hartog, J., Odink, J. G., & Smits, J. P. J. M. (1999). Private Returns to Education in the Netherlands. In P. Telhado Pereira, & R. Asplund (Eds.), Returns to human capital in Europe: A literature Review (pp. 209-226). ETLA.
Hartog, J. (1999). Whither Dutch Corporatism? Or: a turbulent tango for market and state. IRP Discussion Paper, (119/99).
van den Berg, A., & Hartog, J. (1999). Honderd jaar ongelijkheid; inkomensverschillen sinds het eind van de negentiende eeuw. In P. Dehing, & R. van der Bie (Eds.), Nationaal Goed (pp. 109-124). Centraal Bureau voor de Statistiek.
Hartog, J. (1999). So, what's so special about the Dutch model? Country Policy Reports: The Netherlands. Employment and Training Papers, (54).
Hartog, J. (1999). Comment, on Burda and Dluhosch, Globalisation and European Labour markets. In H. Siebert (Ed.), Globalisation and Labor (pp. 208-210). Mohr Siebeck.
Hartog, J. (1999). Behind the veil of human capital. OECD Observer, (215), 37-39.
Hartog, J. (1999). Academische Festoeverture. Economisch-Statistische Berichten, 84(4196), 223.
Hartog, J., Plug, E. J. S., Serrano, L. D., & Vieira, J. (1999). Compensation wage differentials for wage uncertainty. Working Paper TSER/STT, (WP1699).
Hartog, J., & Teulings, C. N. (1999). Eurocorporatisme voor de arbeidsverhoudingen?Economisch-Statistische Berichten, 84(4200), 304-307.