The phrase "a more stable basis" is correct and usable in written English.
It can be used when discussing the foundation or support for an idea, argument, or system that is intended to be reliable or secure.
Example: "To ensure the success of the project, we need to establish a more stable basis for our funding."
Alternatives: "a firmer foundation" or "a stronger groundwork."
This more integrated model could provide a more stable basis for political and economic development.
More talks will be held in the coming months to find a more stable basis for future legal aid payments.
The French government's view was that marriage forms a more stable basis for a couple than any other type of union.
If those areas of control are more homogenous than the overall Syrian state, couldn't that form a more stable basis for governance?
If companies gave greater protections to new, young hires in return for lessening the privileges of other employees, young couples would have a more stable basis on which to marry and raise families.
Only then have they started occupying villages on a more stable basis, establishing more solid and essential links with local leaders.
Ten-year contracts with five-year break clauses would be a much more stable basis for children's services, but local authorities feel unable to commit long-term because of funding cuts.
Clark's solution to this dilemma was that the first postdoc appointment should be fixed term, only moving to a more stable, rolling basis after successful survival of that "proving ground".
The levy is one of a series of reforms that are designed to put the banking sector on a more stable and sustainable basis.
To the best of my recollection the discussions with the Central Bank at that time were focussed on obtaining funding for Anglo Irish Bank to enable the bank continue on an interim basis pending a more stable market environment, when the Bank would be able to re-establish other funding sources and repay the emergency funding in time.
