Target layer

Factor layer

Indicator layer

Properties

Talent attraction

Natural Ecology (nature)

Total water resources (million cubic meters)

Positive

Greening coverage of built-up areas (%)

Positive

Proportion of air quality meeting and better than secondary standards (%)

Positive

Average wage of employees (yuan)

Positive

Total import and export of goods (million yuan)

Positive

Public Service Level (pub)

Gross regional product per capita (yuan)

The proportion of urban workers’ basic pension insurance participants to the number of household registration population

Positive

Positive

Number of hospital beds per 10,000 people (number)

Positive

General secondary school teacher-student ratio

Positive

Level of economic development

(eco)

per capita gross regional product (yuan)

Positive

Average wage of employees (yuan)

Positive

Total import and export of goods (RMB)

Positive

Social life environment (social)

Public library book collection (million volumes)

Positive

Number of museums (pcs)

Positive

Number of stadiums (pcs)

Positive

Science and Technology Innovation Environment (sci)

Number of patent applications (pieces)

Positive

General higher education institutions

Positive

R&D internal funding expenditure (RMB million)

Positive