THE DEMAND FOR CIGARETTES AS DERIVED FROM THE DEMAND FOR WEIGHT LOSS: A THEORETICAL AND EMPIRICAL INVESTIGATION

摘要

This paper offers an economic model of smoking and body weight and provides new empirical evidence on the extent to which the demand for cigarettes is derived from the demand for weight loss. In the model, smoking causes weight loss in addition to having direct utility benefits and direct health consequences. It predicts that some individuals smoke for weight loss and that the practice is more common among those who consider themselves overweight and those who experience greater disutility from excess weight.