While insomnia can be a symptom of numerous mental and physical illnesses, it is frequently diagnosed as a sleep disorder in its own right, caused mainly by stressful life events or by non-synchronization of individuals' biological sleep-wake cycle with the one they choose to practice. Because...

The employment effects of minimum wage noncompliance have been the focus of several theoretical contributions to the minimum wage literature, the dominating conclusion being that the noncomplying employer, while reducing employment below the free-market level, will still employ more labor than...

Contrary to the traditional analysis of the employment effects of the minimum wage setting, the author shows that if compliance is contingent upon enforcement, complying with the minimum wage law involves a leftward shift of the labor demand curve rather than an upward movement along the curve....

Obsessive-compulsive disorder (OCD) is a mental syndrome characterized by intrusive thoughts that trigger some repetitive action the individual feels driven to perform in order to relieve the anxiety engendered by the disturbing thoughts. A natural measure for the severity of OCD is the duration...