5. Discussion and conclusion
The conditions conducive to innovation in public organizations is an important and interesting theme, yet there has been little large-scale survey research in this area of public sector innovation. This paper analyses data from a large-scale census of Australian public service employees conducted by the APSC (2012). This empirical study is one of the first studies to systematically analyze innovation at the workgroup level (including front-line employees and middle-level managers). Analyzing innovation at the workgroup level has many advantages, such as “to overcome possible biases in favour of ‘top-down’ innovations when only senior managers or agency heads are surveyed” (Torugsa and Arundel, 2016a, 409).
This study examines the effects of the five conditions for innovation suggested by Sahni et al. (2013) on the likelihood of organizational innovation. The results suggest that experimentation, responding to low performers, feedback, and motivation to make improvements are positively correlated to the likelihood of innovative activity in the public sector context. In addition, budget constraints do not have any statistical effect on public sector employees’ innovation.
Although conditions are based on the judgment of individual employees, out of the five measures, the first and fourth concepts—experimentation and motivation to make improvements—focus on the employee; the second and third concepts—responding to low performers and feedback—focus on managers. The fifth concept—budget changes—focuses on the department or government. The results suggest that the conditions of the employee (the first and the fourth conditions) have a higher effect for innovation. Managers (the second and the third conditions) still have a positive and statistically significant effect on innovation, but the effect size is small. Finally, the department or government (the fifth condition) does not have a statistical effect on innovation. Thus, focusing on employees can bring higher returns for innovation than focusing on managers and the government. It is suggested that politicians should give employees control of the innovation process (Torugsa and Arundel, 2016b), as most of the innovations were enacted by employees themselves (Borrins, 2001).