Table 1 Dual-Dimension measurement indicator system.

From: Dual dimension assessment and green driven model for high quality industrial development level in Yangtze River Delta

Dimension

Primary indicator (single dimension)

Primary indicator single layer weight

Secondary indicator

Direction

Indicator symbol

Primary indicator single layer weight

Primary indicator (single dimension)

Dimension

Five Development concepts dimension

Innovation

0.1851

Number of Patent Applications Granted

+

x1

0.0738

Economic development

Three major development dimensions

0.2389

Internal R&D Expenditure of Enterprises Above Designated Size (Billion Yuan)

+

x2

0.0952

0.2667

Number of R&D Personnel in Enterprises Above Designated Size

+

x3

0.1063

0.2606

New Product Sales Revenue of Enterprises Above Designated Size (Billion Yuan)

+

x4

0.1038

0.0487

Fixed Asset Ratio to Total Assets of Enterprises Above Designated Size (%)

+

x5

0.0194

Openness

0.1794

Proportion of Industrial Output Value of Foreign-Funded Enterprises to Total Industrial Output Value (%)

+

x6

0.0571

0.1801

Proportion of Hong Kong, Macau, Taiwan, and Foreign-Funded Enterprises Above Designated Size (%)

+

x7

0.0574

0.6405

Number of Foreign Direct Investment Contract Projects

+

x8

0.2033

Coordination

0.4872

Number of Urban Employees Enrolled in Basic Medical Insurance

+

x9

0.1378

0.1557

Proportion of Science and Technology Expenditure to Local General Public Budget Expenditure (%)

+

x10

0.0442

0.0459

Number of Registered Unemployed Persons in Urban Areas

-

x11

0.0133

0.2249

Proportion of Population with Higher Education to Permanent Residents (%)

+

x12

0.0638

0.0862

Proportion of Secondary Industry Added Value to GDP (%)

+

x13

0.0246

Green

0.1989

Industrial Electricity Consumption (10,000 kWh)

-

x14

0.1989

Green development

0.1918

Industrial SO2 Emissions (Tons)

-

x15

0.1918

0.2027

Industrial Wastewater Discharge (Million Tons)

-

x16

0.2027

0.2161

Industrial Smoke Emissions (Million Tons)

-

x17

0.2161

0.1904

Industrial Solid Waste Comprehensive Utilization Rate (%)

+

x18

0.1904

Shared growth

0.0877

Per Capita Disposable Income of Urban Residents (Yuan)

+

x19

0.0877

Social development

0.2446

Number of Mobile Internet Broadband Access Users (10,000 Households)

+

x20

0.2446

0.2348

Number of Mobile Phone Users at Year-End (10,000 Households)

+

x21

0.2348

0.4329

Total Annual Public Bus and Electric Bus Passenger Volume (10,000 Person-Times)

+

x22

0.4329