The findings from research comparing management and technical change suggest that a mechanistic organization structure is appropriate for frequent management Changes, including changes in goals, strategy, structure, control systems, and human resources. Organizations that successfully adopt many management changes often have a larger administrative ratio, are larger in size, and are centralized and formalized compared with organizations that adopt many technical changes. The reason is the top-down implementation of changes in response to changes in the government, financial, or legal sectors of the environment. If an organization has an organic Structure, lower-level employees have more freedom and autonomy and, hence, may resist top-down initiatives.