What surprising results did Blau (2002) discover when investigating the relationship between organizational size and differentiation (meaning the number of organizational levels in hierarchy, number of departments, and number of job titles)?

What surprising results did Blau (2002) discover when investigating the relationship between organizational size and differentiation (meaning the number of organizational levels in hierarchy, number of departments, and number of job titles)?



Answer: He found that administrative overheads are lower in larger organizations when managers have greater span of control