In this paper the use of the term bounded rationality follows the tradition of H. A. Simon. It refers to rational principles underlying non-optimizing adaptive behavior of real people. Bounded rationality cannot be precisely defined. It is a problem which needs to be explored. However, to some extent it is possible to say what it is not.
Some of the symptoms of Chronic fatigue and immune dysfunction syndrome incude: 1  Fatigue. 2  Persistent fatigue. 3  Intermittent fatigue. 4  Fatigue from exertion. 5  Tiredness.
Each disorder has unique symptoms. One symptom of a weakened immune system is frequent or chronic illnesses, including pinkeye, sinus infections, colds, or diarrhea. If these problems donât respond to treatment or you donât completely get better over time, your doctor might test you for an immunodeficiency disorder.