Utility refers to the usefulness or satisfaction a consumer receives from a service or good. Economic theories usually assume that consumers strive to maximize their utility. Utility is important since it directly influences demand, which influences price of that good or service.
수도, 전기, 가스, 철도와 같은 공익사업
주식시장에서는 대부분 리스크 낮은 안전한 섹터로 인식됨
Utility refers to the usefulness or satisfaction a consumer receives from a service or good. Economic theories usually assume that consumers strive to maximize their utility. Utility is important since it directly influences demand, which influences price of that good or service.