Research Article
An Empirical Study on the Relationship between Craftsman’s Spirit and Economic Growth of Construction Industry
Table 1
The comprehensive evaluation index system of craftsman’s spirit in the construction industry.
| | Target layer | First-level indicators | Secondary indicators | Calculation method and unit |
| | Craftsman’s spirit | Pursue excellence | Investment in technological improvement (X1) | Construction technology improvement investment/number of construction enterprises above designated size (10,000 yuan/unit) | | Construction industry development quality coefficient (X2) | Composite score for time series analysis and all-around PCA | | Construction industry green development index (X3) | Composite score for time series analysis and all-around PCA | | Professional ability | Vocational education investment (X4) | Vocational education funding/number of students in vocational schools (100 million yuan/person) | | Proportion of high-tech talents (X5) | Number of technicians and senior technicians certified/total number of certifications (%) | | Salary level (X6) | Average salary of employed persons in urban units of construction industry (yuan) | | Education level (X7) | Population with junior college and above/total population (%) | | Creativity | Government support for R&D (X8) | Government R&D funds/Number of construction enterprises above designated size (10,000 yuan/unit) | | Innovation input (X9) | Internal expenditure of R&D funds/number of construction enterprises above designated size (10,000 yuan/unit) | | Innovation output (X10) | Number of valid invention patents/number of construction enterprises above designated size (pieces/piece) |
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