The phrase "assumptions support" is correct and usable in written English.
It can be used when discussing the role of assumptions in providing backing or justification for a particular argument or theory.
Example: "In our analysis, we found that the assumptions support the conclusion that the new policy will be effective."
Alternatives: "assumptions underpin" or "assumptions bolster".
Although we recognize both conceptual and operational merit in SBS, we believe that the ultimate impact of SBS on ocean management will be limited by some underlying and interrelated problematic assumptions about ecology and human-environment relations, and the prescriptions that these assumptions support.
Qualitative techniques -- traditional and non-traditional -- gauge emotional reaction that tell whether value-constellation assumptions support real behavior.
These assumptions support the annual revenue forecast of $216,000 for live entertainment ticket sales.
Many observations and assumptions support the majority opinion, especially the following.
Irrespective of these issues, similarities between the unadjusted and adjusted models and robustness under different model fitting assumptions support the stability of estimates.
The results of tests of scaling assumptions support the hypothesised scale structure of the SF-36 questionnaire in Brazil, and the factor loadings obtained can be used to weight the dimensions of the Physical and Mental Components in studies using population samples.
Yet in that essay of 70 years ago, Keynes himself was beginning to question some of the assumptions supporting free trade.
But these new developments call into question some of the key assumptions supporting the doctrine of free trade.
In the third section, management presents the company's business model, key performance indicators (both financial and nonfinancial), and the critical assumptions supporting each accrual estimate.
Even though this is a critical fiduciary responsibility, less than half of the NACD's respondents tested management's key assumptions supporting strategic decisions.
To estimate seed survival based on these data, we made three assumptions, supported by the following observations.
