raise one's head - Wiktionary, the free dictionary

From Wiktionary, the free dictionary

raise one's head (third-person singular simple present raises one's head, present participle raising one's head, simple past and past participle raised one's head)

1. Synonym of rear one's head

   • 2018, Lars Ljungqvist and Thomas J. Sargent, Recursive macroeconomic theory, 4th edition, MIT Press, page 25:

     At this point, a supermartingale convergence theorem raises its ugly head again.