"existence value" is a correct and usable phrase in written English.
You can use it when discussing the worth or importance of something simply existing or being present, without any intrinsic functionality or practical use. Example: The preservation of natural habitats and endangered species holds great existence value, as they contribute to the biodiversity and balance of our planet.
Design a small-family DC-Micro-grids system, analyzes its existence value and meaning.
The existence value of biodiversity in South Africa: how interest, experience, knowledge, income and perceived level of threat influence local willingness to pay.
They also have great existence value, having lived alongside humans for millennia, and have become cultural symbols of strength and beauty.
The estimate, which is based on very conservative assumptions, includes not only the value attributed by visitors to the parks, but also a significant "non-use" or "existence" value.
Economic methods can shed light on what are the most valuable components of biodiversity, including analysis of species existence value, the value of bioprospecting and the value of ecosystem services.
A choice experiment approach provides an alternative top down valuation by approximating policy outcomes, which are spatially remote from beneficiaries and therefore arguably only appreciated passively or in terms of non-use or existence value for broadly defined attributes of the policy.
The AoP biodiversity has more emphasis on intrinsic (existence) values than on utilitarian, functional value perceptions that are covered by the AoP ecosystem services.
Urban open space provides a number of valuable services to urban populations, including recreational opportunities, aesthetic enjoyment, environmental functions, and may also be associated with existence values.
Non-use values which reflect the concept of conservation consist of existence values, bequest values and option values.
There are now nearly 1,500 crypto-assets in existence, valued at an aggregate of $550 billion, up 31 times since the beginning of 2017.
Seeking emotional justice is a promise to the people around us that they matter, that their lives are appreciated and existence valued.
