▁the ▁international ▁strat ification ▁system ▁around ▁development . ▁From ▁a ▁model ▁analysis , ▁he ▁concluded ▁as ▁early ▁as ▁ 1 9 7 4 ▁that ▁the ▁planned ▁en larg ements ▁of ▁the ▁then ▁un ified ▁Europe ▁would ▁increase ▁its ▁struct ural ▁heter ogene ity ; ▁beyond ▁the ▁point ▁of ▁emer gence ▁of ▁fundamental ▁soci opol it ical ▁t ensions . ▁He int z ▁acted ▁as ▁a ▁for er un ner ▁in ▁other ▁aspects ▁of ▁world wide ▁change , ▁r anging ▁from ▁his ▁analysis ▁of ▁the ▁theory ▁of ▁the ▁world ▁system ▁through ▁to ▁anal ys ing ▁the ▁rise ▁of ▁a ▁power ▁contest ▁between ▁the ▁international ▁system ▁of ▁nation - states , ▁the ▁network ▁of ▁mult in ational ▁corpor ations ▁and ▁the ▁cultural ▁codes ▁used ▁to ▁app reh end ▁these ▁changes . ▁ ▁As ▁a ▁final ▁act ▁of ▁contribution ▁to ▁world wide ▁academ ia , ▁He int z ▁established ▁the ▁World ▁Society ▁Foundation , head qu arter ed ▁in ▁Zur ich , ▁in ▁ 1 9 8 2 ▁with ▁the ▁aim ▁of ▁supporting ▁research ▁on ▁world ▁society . ▁ ▁He int z ' ▁professional ▁be quest ▁is ▁currently ▁arch ived ▁inside ▁of ▁the ▁Swiss ▁Social ▁Archives ▁in ▁Zur ich , ▁Switzerland . ▁ ▁Publications ▁Peter ▁He int z ' ▁principal ▁published ▁mon ograph s ▁throughout ▁his ▁career ▁consist ▁of ▁the ▁following : ▁ ▁An arch ism ▁and ▁the ▁present ▁( An arch ismus ▁und ▁Gegen wart ) ▁ 1 9 5 1 , ▁ 1 9 8 5 ▁The ▁problem ▁of ▁authority ▁with ▁Pr oud hon