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. 2021 Oct 28;16(10):e0257669. doi: 10.1371/journal.pone.0257669

Table 1. The evaluation index of mutton industry competitiveness.

First-class indicators Second-class indicators Third-class indicators Variables
Productive factors Primary productive factors Number of raised sheep (10000) X1
Mutton production (10000 tons) X2
Advanced productive factors Animal husbandry technical institutions (individual) X3
Animal husbandry Technician (person) X4
Demand conditions Local consumption Total population (10000) X5
Consumption level of residents (yuan) X6
Tourist market Number of tourists (10000) X7
Tourism income (100 million yuan) X8
Performance of related industries and supporting industries Cultivation scale Sheep stud farm (individual) X9
Large scale sheep farm (more than 500 sheep) X10
Catering trade Corporate enterprise of catering trade (individual) X11
Number of employees in catering enterprises (person) X12
Strategy, structure and competitors of enterprises Competitiveness of animal husbandry Output value of animal husbandry (10000 yuan) X13
Mutton brands favored by consumers (individual) X14
Large scale sheep farm with more than 500 annual column quantity (household) X15
Government Governmental investment Fixed assets investment in agriculture, forestry, animal husbandry and fishery (100 million yuan) X16