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In economics, a want is something that is desired. It is said that every person has unlimited wants, but limited resources (economics is based on the assumption that only limited resources are available to us). Thus, people cannot have everything they want and must look for the most affordable alternatives. Wants are often distinguished from ...
Needs are distinguished from wants. In the case of a need, a deficiency causes a clear adverse outcome: a dysfunction or death. In other words, a need is something required for a safe, stable and healthy life (e.g. air, water, food, land, shelter) while a want is a desire, wish or aspiration.
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A needs assessment is a systematic process for determining and addressing needs, or "gaps", between current conditions, and desired conditions, or "wants". [ 1 ] Needs assessments can help improve policy or program decisions, individuals, education, training, organizations, communities, or products.
The hierarchy of needs developed by Maslow is one of his most enduring contributions to psychology. [6] The hierarchy of needs remains a popular framework and tool in higher education, [7] [8] business and management training, [9] sociology research, healthcare, [10] [11] counselling [12] and social work. [13]
A common shortcoming in existing literature and discussions about human needs is that the fundamental difference between needs and their satisfiers either is not made explicit or is completely overlooked. It may have to do with the difference between human needs and the conventional notion of economic "wants" which are infinite and insatiable ...
Scarcity, in the area of social psychology, works much like scarcity in the area of economics. Scarcity is basically how people handle satisfying themselves regarding unlimited wants and needs with resources that are limited. [1] Humans place a higher value on an object that is scarce, and a lower value on those that are in abundance.
Scarcity plays a key role in economic theory, and it is essential for a "proper definition of economics itself". [3] "The best example is perhaps Walras' definition of social wealth, i.e., economic goods. [3] 'By social wealth', says Walras, 'I mean all things, material or immaterial (it does not matter which in this context), that are scarce ...