variables approach, the paper estimates flight-frequency reaction functions, which relate an airline's frequency on a route to …

mental and physical health of the population creates psychological stress. Focusing on the bellwether indicators of economic …. Stress is the biological reaction to external stimuli that threatens the self-preservation instinct of a human organism. The … stress was generated by debilitating poverty, financial insecurity, by the highest level of inequality among rich countries …

an airline's total fuel usage to seven variables: the available ton miles of capacity (passengers plus freight and mail …) provided by the airline; the average seat capacity of its aircraft, average stage length (flight distance); average load factor … (measured by weight); the average vintage (construction year) of its aircraft; the percentage of the airline's flights that are …

While several studies suggest that stress-related mental health problems among school children are related to specific … increased weekly instruction time and study its effects on stress-related outpatient diagnoses from the universe of health … states, we show that the reform slightly increased stress-related health problems among school children. While increasing …

We present a psychological model of stress. Appraisal translates stressors into subjective stress. Stress reduces … not go hand in hand with rising stress. First steps towards a theory of therapy show how stressed individuals can improve …

This paper offers the first formal economic analysis of carve-outs under airline antitrust im- munity. Carve-outs are …

airline alliances. We show that the gains from economies of density due to higher interline traffic under the alliance … airline alliance subject to a carve-out. -- collusion ; carve-out …