The phrase "existence of products" is correct and can be used in written English.
You can use it when you are discussing products that are or remain in existence. For example, "We must ensure that the existence of products is not threatened by changes to the market environment."
However Steve Jobs would deny the existence of products right up to their unveiling; I saw him laugh at the idea of a phone in 2005.
Normally I'd just point to the fact that many companies deny the existence of products until the day they announce them.
This is perhaps even more remarkable, for on first thought the existence of products would seem to have nothing to do with matters of decomposition, let alone a decomposition principle that is committed to extensionality.
(It is, however, noteworthy that it already pops up as soon as (P.4) is combined with a seemingly innocent thesis such as the existence of products, so the anti-extensionalist should keep that in mind).
Classic experiments on A. acetabulum [ 7, 8] provided the first compelling evidence for the role of the nucleus in morphogenesis and for the existence of "products of the nucleus", later presumed to be mRNAs [ 9].
Traditional venture criteria like the ability to scale, the existence of product market fit and the skill set and preparedness of teams will also be in play.
The answers – just like the existence of product defects during the quality revolution of the last century – are the key indicators of which companies will perform and thrive, and which ones will not survive.
The results led to the following interesting conclusions; alcoholic fermentation of sorghum extracts using Saccharomyces cerevisiae shows the existence of product inhibition, and the patterns of inhibition could be described as linear or exponential models which showed lowest error.
Against this background, the objective of this paper is to investigate if the existence of product differentiation could be a source of asymmetric price co-movements between certain pork cuts at the retail level.
The answers -- just like the existence of product defects during the quality revolution of the last century -- are the key indicators of which companies will perform and thrive, and which ones will not survive.
Secondly, with the growing awareness among consumers of the existence of organic products among consumers and the increasing distrust in conventional products, a rise in imports of organic fruits and vegetables is likely for those products not produced in the northern hemisphere, especially exotics.
