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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.
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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.
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.
Satisfiers are included in the matrix, at the intersection of existential needs (related to human existence) and axiological needs (related to human values). Max-Neef stressed that the set of needs described in this matrix is not absolute or complete, but simply an example that may be useful for analysis. [2]
In 1938, the American psychologist Henry Murray developed a system of needs as part of his theory of personality, which he named personology.Murray argued that everyone had a set of universal basic needs, with individual differences among these needs leading to the uniqueness of personality through varying dispositional tendencies for each need; in other words, a specific need is more ...
Sustainable development is a development that meets the needs of the present without compromising the ability of future generations to meet their own needs. It contains two key concepts within it: The concept of 'needs', in particular, the essential needs of the world's poor, to which overriding priority should be given; and
In Lacanianism, demand (French: demande) is the way in which instinctive needs are alienated through language and signification. [1] The concept of demand was developed by Lacan—outside of Freudian theory—in conjunction with need and desire in order to account for the role of speech in human aspirations, [2] and forms part of the Lacanian opposition to the approach to language acquisition ...