Final answer:
Managers and strategic planners are typically responsible for creating an intermediate plan for six to eighteen months, balancing existing project commitments with the need for new initiatives. This can be challenging, especially in politically volatile funding environments.
Step-by-step explanation:
The responsibility to develop an intermediate plan designed to produce results within six to eighteen months typically lies with organizational management, project planners, or strategic development teams within a business or agency. Such planning processes are often challenged by the necessity of managing funded projects' requirements while still dedicating time and resources to the new programs. This balance can be precarious, especially within political contexts where funding is uncertain and dependent on current administration priorities, as was the case with the more conservative Trump administration threatening to end certain programs. Moreover, this tension is exacerbated by the necessity for these organizations, whether governmental or non-governmental, to both adapt to short-term political election cycles and to work within the constraints of the physical world. While authoritarian governments may have the capacity to impose longer-term plans and sacrifices, these often serve their own country's survival and prosperity rather than global peace and prosperity, highlighting the challenges of intermediate planning within varying political landscapes.