Petter Jakob Bjerve
... that Petter Jakob Bjerve defended his doctorate thesis while serving as Norway's Minister of Finance?
... that <b id="mwB_4"><a href="./Petter_Jakob_Bjerve" id="mwB_8" rel="mw:WikiLink" title="Petter Jakob Bjerve">Petter Jakob Bjerve</a></b> defended his doctorate thesis while serving as <a href="./Minister_of_Finance_(Norway)" id="mwCAA" rel="mw:WikiLink" title="Minister of Finance (Norway)">Norway's Minister of Finance</a>?