The Driving Path of China’s Urban Resilience Enhancement in the Digital Economy Era

Table 1

Urban resilience index.

Primary indicators	Secondary indicators	Unit	Weight	Direction
Ecological resilience	Precipitation	100 million·m^3	0.0437	+
	Number of natural disasters	times	0.0117	−
	Greenery coverage of urban area	%	0.0222	+
	Urban sewage treatment rate	%	0.0148	+
	Comprehensive utilization rate of industrial solid waste	%	0.0108	+
	Harmless disposal rate of domestic waste	%	0.0050	+
	Park and greenbelt area per capita	m^2	0.0174	+
	Proportion of environmental protection investment in financial expenditure	%	0.0293	+
Economic resilience	GDP per capita	Yuan	0.0468	+
	Proportion of tertiary industry in GDP	%	0.0658	+
	Unemployment rate	%	0.0166	−
	Tax revenue as a percentage of fiscal revenue	%	0.0289	+
	Per capita deposit balance	Yuan	0.0897	+
	Urbanization level	%	0.0122	+
Social resilience	Disposable income per capita	Yuan	0.0615	+
	Number of practicing (assistant) physicians per 10,000 people	Person	0.0351	+
	Illiteracy rate	%	0.0053	−
	Proportion of public security expenditure in financial expenditure	%	0.0321	+
	Population density	Person/10^6 m^2	0.0174	−
	Proportion of population with minimum living standard	%	0.0212	−
	Aging level	%	0.0193	−
Infrastructure resilience	Number of beds in medical institutions per 10000 people	pcs	0.0351	+
	Urban water supply capacity	10^4 m^3/day	0.0498	+
	Urban water supply penetration rate	%	0.0087	+
	Urban gas penetration rate	%	0.0059	+
	Number of public buses and trams per 10,000 people	pcs	0.0210	+
	Urban road area per capita	m^2/10^4 people	0.0113	+
	Public toilets per 10,000 people	pcs	0.0329	+
	Per capita urban construction area	m^2/10^4 people	0.0432	+
Institutional resilience	Proportion of public management and social organization personnel per 10,000 people	People	0.0368	+
	Proportion of public service expenditure in fiscal expenditure	%	0.0123	+
	Number of health institutions per 10000 people	pcs	0.0486	+
	Per capita domestic water consumption	m^3/10^4 people	0.0876	+