Table 2.

Scale items.

Scales	Dimensions	Items	Factor loading	Cronbach’s
Event strength	Event novelty	My enterprise knows the way to respond to this event.	0.813
		My enterprise has an easy-to-understand procedure for dealing with this emergency.	0.803
		My enterprise has established procedures and measures to deal with this emergency.	0.780	0.859
		My enterprise has standardized policies and procedures for following this incident.	0.812
	Event criticality	Managing this emergency is critical to the long-term success of my enterprise.	0.675	0.755
		It is important for my enterprise to deal with this emergency.	0.688
	Event disruption	This incident destroyed the original work capacity (performance) of my enterprise.	0.730	0.787
		This incident caused my enterprise to pause and think about how to respond.	0.803
		This incident changed my enterprise’s usual way of responding to emergencies.	0.709
		This emergency requires my enterprise to change its previous way of working.	0.723
Risk perception	Social risk perception	The epidemic has made it less convenient to buy staple foods.	0.746
		The epidemic has reduced the convenience of purchasing commonly used medicines.	0.776	0.718
		The epidemic has led to fewer recreational visits to community parks.	0.671
	Financial risk perception	Delays in resuming work due to the epidemic could lead to lower wages.	0.783
		The epidemic is likely to reduce personal income this year.	0.779	0.703
		The epidemic may lead to their dismissal from the company.	0.635
	Health risk perception	There are not many masks at home during the epidemic.	0.831
		There are not many ways to get new masks during the epidemic.	0.835	0.830
		There are not many other epidemic prevention equipment and materials at home.	0.801
Work connectivity behavior	Work connectivity duration	The average amount of time I spend using a mobile device (phone, laptop, tablet, etc.) to do work or communicate with colleagues after work each day.	0.770
		The average amount of time I use a mobile communication device (phone, laptop, tablet, etc.) to do work or communicate with colleagues on weekends.	0.846	0.824
		The average amount of time I use a mobile device (phone, laptop, tablet, etc.) to do work or communicate with colleagues during holidays.	0.850
		In non-working hours, work stakeholders often use email, WeChat, telephone and other communication methods to contact me to deal with work affairs.	0.753
	Work connectivity frequency	In non-working hours, leaders often use email, WeChat, telephone and other communication methods to contact me and discuss the frequency of work affairs.	0.806	0.801
		In non-working hours, colleagues often use email, WeChat, telephone and other communication methods to contact me to deal with work affairs.	0.834