Managers can promote creativity in employees by "empowering leadership" and earning employees' trust, according to a new study by Rice University and American University. The researchers investigated, for the first time, the complex effect of the interaction among empowering leadership, uncertainty¹ avoidance and trust on creativity. They collected supervisors²' ratings of employee creativity in two separate studies in China: one with employees of an energy-saving light bulb design and manufacturing company and the other with the employees of a nonferrous metals manufacturing company.

 

"Our results reveal an interesting phenomenon," said Jing Zhou, the Houston Endowment Professor of Management at Rice's Jones Graduate School of Business. "Empowering leadership may be especially effective at promoting creativity for those who have high levels of both uncertainty avoidance and trust in their supervisors. In addition, we also found that creative self-efficacy (the degree to which the employees themselves believed they are capable of being creative) was a psychological mechanism³ that explained the three-way interaction's effect on creativity."

 

Zhou co-authored the paper with Xiaomeng Zhang, an associate professor of management at American University's Kogod School of Business. The paper was published in the journal Organizational Behavior and Human Decision Processes.

 

Zhou said managers might empower leadership by giving an employee the autonomy and freedom to carry out his or her job in the way that the employee deems to be the best way to achieve the company's goals and objective, or by getting an employee involved in decision-making processes. This approach worked well with employees who avoid "high uncertainty." They need and value detailed⁴ and consistent rules, directives and expectations.

 

The authors define creativity as "the generation of novel and useful ideas concerning products, services and work methods." They measure creativity using a scale that tracks a manager's rating of an employee's behaviors at work and the extent to which the employee has exhibited certain behaviors -- for example, the employee "comes up with new and practical ideas to improve performance," "comes up with creative solutions to problems" or "suggests new ways of performing work tasks."

 

Zhou and Zhang define empowering leadership as the extent to which supervisors express confidence in their employees' abilities, emphasize the significance of their employees' work, involve their employees in decision-making and reduce or remove bureaucratic⁵ constraints⁶ on their employees. The authors focused on affect-based trust, which is trust that reflects genuine concern, care and emotional bonds between employees and their supervisors, based on the employees' perceptions of the supervisor's motives⁷.

 

The authors said the results have timely implications for management practice.

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