Final answer:
Services are judged based on the people providing the service and the customer experience. These intangible elements are critical in assessing the quality and effectiveness of a service, which plays a significant role in the economy.
Step-by-step explanation:
Services are often judged based on a variety of factors, but primarily they are evaluated according to the people providing the service and the experience of receiving the service. Unlike goods that are tangible and can be physically evaluated, services are intangible and therefore the assessment depends on subjective experiences. As part of the economic fabric, services such as healthcare, education, legal and financial services account for a significant part of the Gross Domestic Product (GDP), reflecting their importance and pervasive role in modern economies. When consumers engage with services, they take into account the quality of interaction with service providers and the overall satisfaction with the service outcome.