Studies indicate Neo-Classical Economics is a treatable psycho-epistemological dysfunction.  A necessary intervention is to remove the patient from environmental reinforcement.  This may be through confining the patient in a mental institution, at the last resort, although Out Patient care is an option as long as they attend group sessions and their environmental stimuli is carefully monitored.  

The Wall St. Journal is right out.

While I'm not a fan of 'talky-talk' clinical methodologies these have shown success in some cases.  

Other treatments are somewhat more problematical as the APA hasn't validated a anti-economics psychopharmaceutical.  Only limited, anecdotal, and ad-hoc studies have been conducted in this area.

Generally speaking, those suffering from NCE are high functioning and Cognitive Therapy offers them their best avenue to achieving mental health.