The phrase "a determinative factor for" is correct and usable in written English.
It can be used when discussing something that plays a crucial role in influencing an outcome or decision.
Example: "The availability of resources is a determinative factor for the success of the project."
Alternatives: "a deciding factor in" or "a crucial element for".
Executive agreements become of constitutional significance when they constitute a determinative factor of future foreign policy and hence of the country's destiny.
Demographic aging is one of the main global challenges of 21st century and human health a determinative factor of the degree of functional, financial dependence and productivity of societies.
More importantly, STAT4 is a determinative factor of Th1 cell differentiation and also participates in Th17 cell differentiation [ 18, 19].
Sensitive detection of adenomas would contribute to risk prediction and to the planning of appropriate surveillance intervals, especially because the number of adenomas is a good determinative factor for predicting the long-term risk of advanced neoplasia [ 2– 4].
However, as I noted above, more sophisticated analyses of the propensity for interpersonal violence show race is not a determinative factor in violent behavior.
The more important question is not whether race is a factor in people's votes but whether it is a determinative factor — that is, whether Obama's being black is the disqualifying fact for white voters that it might have been 20 years ago or whether it has now been reduced to one of those surmountable obstacles that any candidate has to overcome.
Linear dependence points out that the surface area is a determinative factor providing good capacitive performance.
Nevertheless, there is no doubt that the adaptation of road geometric and traffic characteristics in the environment is a determinative factor to be considered in order to start upgrading activities.
The organisation's Chief Executive, Michael Thorne, told 4BC Newstalk that the proposal "is all about trying to reduce the alcohol toll in Australia and we know that price is such a determinative factor in how much people consume.
