The phrase "administrative sphere" is correct and usable in written English.
It can be used to refer to the domain or area related to administration or management within an organization or system.
Example: "The new policies will significantly impact the administrative sphere of our organization, streamlining processes and improving efficiency."
Alternatives: "administrative domain" or "administrative realm".
Further legislation gave greater and more rapid efficacy to the executive in the intermediary administrative spheres.
Oxenstierna's contributions were in the spheres of administrative reform and diplomacy.
Questions over spheres of administrative rights in Aquitaine had been creating tensions for many years.
Basque has borrowed a good number of words, mainly from administrative, commercial, and military spheres, but it is difficult in some cases to determine whether the terms were later borrowings from Spanish, rather than from Latin.
The argument here suggests that such inquiry and institutions must go beyond single perspective understandings of democracy that dominate national political life as well as the various administrative techne that are common in the international sphere.
In order to increase flexibility and adaptability and to make the public sphere leaner and performance-oriented, the debureaucratization of the state's administrative apparatus became fashionable, if not comprehensively applied.
Jones, administrative and de jure head of the RAAF, sought to extend his authority into the sphere of operations by posting a "more accountable" officer into Bostock's position, namely Hewitt.
The Convention on the Elimination of All Forms of Discrimination against Women (CEDAW) (external link) deals with countries' obligations to enact appropriate legislation, administrative and other measures, with the aim of achieving equality between men and women in all spheres of public and private life, including the family.
Both thinkers do not impose any institutional filter: not only in the public sphere but also in the halls of power, religious reasons can suffice to justify coercive legal and administrative decisions.
When social obligations like solidarity, generosity or mutual aid are replaced by administrative measures provided by the state, the self-interested individual is set free to act fully within the market sphere (Berthoud 1992: 85).
