Tyrefors, Björn; Lindgren, Erik; Pettersson-Lidbom, Per - 2017 - This version: June 16, 2017
We analyze investment decisions when information is costly, with and without delegation to an agent. We use a rational …-inattention model and compare it with a canonical signal-extraction model. We identify three "investment conditions". In "sour …" conditions, no information is acquired and no investment made. In "sweet" conditions, investment is made "blindly", i.e. without …