A Study on Dining-Out Trends Using Big Data: Focusing on Changes since COVID-19

This study examined consumers’ emotions and needs related to dining-out experiences before and during the COVID-19 crisis. This study identifies words closely associated with the keyword “dining-out” based on big data gleaned from social media and investigates consumers’ perceptions of dining-out and related issues before and after COVID-19. The research findings can be summarized as follows: In 2019, frequently appearing dining-related words were dining-out, family, famous restaurant, recommend, and dinner. In 2020, they were dining-out, family, famous restaurant, and Corona. The analysis results for the dining-out sentimental network based on 2019 data revealed discourses revolving around delicious, nice, and easily. For the 2020 data, discourses revolved around struggling, and, cautious. The analysis of consumers’ dining-out demand network for 2019 data showed discourses centered around reservation, famous restaurant, meal, order, and coffee. However, for 2020 data, discourses were formed around delivery, price, order, take-out, and social distance. In short, with the outbreak of the pandemic, delivery, takeout, and social distance emerged as new search words. In addition, compared with before the COVID-19 pandemic, a weakening trend in positive emotions and an increasing trend in negative emotions were detected after the outbreak of the COVID-19 pandemic;specifically, fear was found to be the fear emotion.

COVID-19: The effects of job insecurity on the job engagement and turnover intent of deluxe hotel employees and the moderating role of generational characteristics.

COVID-19 has caused an unprecedented crisis in all industries around the world. This study sought to verify that job insecurity, as perceived by deluxe hotel employees, significantly affects their job engagement and turnover intent and to determine the moderating effect of generational characteristics. The finding showed that perceptions of job insecurity had negative effects on the engagement of deluxe hotel employees. Also, employees' job engagement can decrease turnover intent. The engagement of employees fully mediated the relationship between perceptions of job insecurity and turnover intent, and job insecurity caused by COVID-19 had a greater influence on Generation Y than Generation X in reducing job engagement, indicating that the negative impact of job insecurity is higher in Generation Y.