A recent consumer trend has led grocery stores to expand their offering of organic produce, grass-fed beef, free-range chicken, and other products that consumers view as highly desirable given their attributes related to the use of pesticide, ethical treatment of animals, and environmental impact of the products. Consumers are willing to pay more for products that possess these positive attributes. What pricing concept best characterizes consumers' willingness to pay higher prices for products that possess desirable features or characteristics?
demand
value
supply
competitive differentiation
Answer: value