Research on mobile impulse purchase intention in the perspective of system users during COVID-19

COVID-19 has caused a serious impact on the global economy. Effectively stimulating consumption has become a momentous mission in responding to the impact of the epidemic. The popularity of mobile shopping makes shopping behavior no longer limited by time and space, so impulse purchase is more commonly seen nowadays; it can effectively promote residents' consumption. However, consensus has not been reached regarding how impulse purchase emerges as a phenomenon, thus making it difficult to promote consumers' purchase behavior. This article aims to explore the generation process of consumers' impulsive purchase intention during the COVID-19 outbreak from the perspective of system users. For this purpose, the research proposes three mobile situation factors: personalized recommendation, visual appeal, and system usability. They have a positive impact on impulse purchase intention by influencing perceived arousal and perceived enjoyment. The experimental method is used for data collection and hypothesis testing. All the hypotheses are supported. And the theoretical value of the model of "mobile environment stimulation-consumer emotion-impulse purchase intention" is confirmed. Based on the conclusion, management suggestions are proposed for mobile shopping merchants from the perspective of improving consumers' shopping experience and expanding marketing.