Since the reform and opening up, electricity consumption in China has grown rapidly. However, the energy and environmental problems partly caused by the power generation structure, which is dominated by coal-fired power generation, have deepened, affecting the orderly and sustainable development...

Small- and medium-sized enterprises (SMEs) sometimes introduce different types of innovation simultaneously. However, the performance implications of simultaneous innovation practices remain under-researched in the literature. Therefore, this paper explores the combined use of six types of...