Government can supply a greater quantity of the good by direct provision, by purchasing the public good from a private agency, or by subsidizing consumption. In any case, the cost is financed through taxation and thus avoids the free-rider problem. Most public goods are provided directly by government agencies.
Critical chain method is a technique that modifies the project schedule to account for limited resources by addition of duration buffets that are non-work schedule activities to maintain focus on the planned activity durations.
Withdrawal is a psychological defence mechanism which is a psychoanalytic term meaning the tendency to escape from situations that may be experienced as emotionally or psychologically challenging
