Humphreys, Brad R. (contributor); … - 2011
1. Participation in physical activity and health outcomes : evidence from the Canadian Community Health Survey / Jane E …. Ruseski and Brad R. Humphreys -- 2. An economic analysis of the subjective health and well-being of physical activity / Paul … Downward and Simona Rasciute -- 3. Physical activity and obesity in Spain : evidence from the Spanish National Health Survey …