The phrase "assess demand for" is correct and usable in written English.
You can use it when evaluating or analyzing the level of interest or need for a product, service, or idea in a specific market or context.
Example: "Before launching the new product, we need to assess demand for it in our target demographic."
Alternatives: "evaluate the need for" or "analyze interest in".
To guide vaccine policy decisions, we conducted a survey of laboratory workers to assess demand for HPAI vaccination.
Samsung's pre-earnings filings are brief and don't contain detailed information about the performance of its business units, thus we can't assess demand for its high-end phones — which include the Note 9 — in the quarter that Apple unveiled its newest iPhones.
We aimed to assess demand for peer mentoring among junior postgraduate trainees and to evaluate benefits for both peer mentees and mentors.
The business model depends on Clearbanc accurately assessing demand for the products for which it's funding ad buys.
More recently, Camargo et al. used a formula for assessing demand for emergency physicians in the USA which assumed that at least one EP should be present 24/7 in each ED.
We developed a regional peer mentoring programme for postgraduate trainees in paediatrics to assess demand and need for peer mentoring and to explore the benefits for both peer mentees and mentors.
TaskRabbit assesses demand for its service — from both task posters and answerers — in each city before deciding to launch there, spokesman Johnny Brackett said.
The purpose of this study is to validate an analytical method in assessing demanded mental workloads for physical therapists, and to discuss its possible ergonomics implications on the design of healthcare working systems in which physical therapists are considered as the users.
Another way to assess future demand for the car is to look at its sales projections.
This paper develops a behavioral approach to assess household demand for improved sanitation in Ghana.
