China Speaks Out: How and Why Chinese Employees Use Their Voice toward German Managers

Existing management literature on voice has primarily focused on examining who uses their voice and when it is used, ignoring why employees speak out and how they do so. We examine the conditions under which Chinese employees use their voice toward their German managers at German companies in Mainland China. The findings from our empirical study emphasize the importance of Chinese employees' personal identification with their German managers as a precondition for voice behaviors. Our results suggest that Chinese employees utilize indirect voice behavior in addition to direct voice behavior when interacting with their German managers. This indirect guanxi‐voice behavior has neither been recognized nor investigated in the literature. The theoretical and managerial implications of the results are discussed. © 2016 Wiley Periodicals, Inc.     

Can Lignite Take a Back Seat?

Transmission grid extension is a central aspect of the future energy system transition in Germany. This stems from the diverging occurrence of renewable energy feed-in and consumption as well as the targeted nuclear and currently discussed carbon phase-outs. After realizing the retirement of the domestic nuclear energy fleet by 2022, a next policy objective could be the phase-out of domestic lignite generation. The German electricity grid was not designed to accommodate these emerging challenges. Hence, the following paper addresses the impact of decommissioning lignite power plants on the most cost-effective grid extensions by 2030. To determine the optimal transmission grid design, efficient methods for techno-economic analysis are required. The challenge of conducting an analysis of grid extensions involves lumpy investment decisions and the non-linear character of several restrictions in a real-data environment. The following paper introduces the application of the Benders Decomposition, dividing the problem into an extension and a dispatch problem to reduce the degree of computational complexity. The results show that lignite phase-out can significantly increase the number of grid extensions in Germany. All scenarios simulating a lignite phase-out by 2030 lead to higher overall system costs but lower CO\({}_{2}\) emissions.