| | Notations | Descriptions | Notations | Descriptions | References |
| | C1 | GP reflects the receiving of the eco-friendly materials/stuffs from vendors or purchase the materials from vendors under environmental practices. | C1,1 | It measures that the firm is able to maintain the level of pollution as per state environmental regulations. Its main objective is to protect human social life. | [41, 111] | | C1,2 | It measures that the firm is following the national environmental regulations. In order that, the firm can control the air, water, and on land pollution. | [41, 112] | | C1,3 | It measures that the firm able to take action for purchasing the products/services under green concerns. The environmental mission ensures the firm for a healthy environment for current and future generation. | [14, 113] | | C1,4 | It measures that the commitment of supplier must be ethical towards its partners regarding supplying of the raw/finished goods with eco-friendly packing. | [55] | | C1,5 | It measures the periodic performance evaluation scheme of the firm’s partners/suppliers. It ensures the firm about its efficient internal management system towards purchasing the eco-friendly materials. | [21, 114] |
| | C2 | GA directs the organization to execute the eco-friendly practices during the promotion of the goods/services towards public via media. | C2,1 | It measures the ability of firm to periodically declare the green policy across firm’ employees as well as customers. | [115] | | C2,2 | It measures the ability of firm to provide the delivery of products to its partners/customers under environmental practices. | [96, 115, 116] | | C2,3 | It measures the customer’s feedback system of firms’ about firm’s business, products, and different services. | [117] | | C2,4 | It measures the firm’ efforts towards adopting the green practices to sale its substitute of identical product. | [115] | | C2,5 | It measures the planning of the firm towards improving the functionality of products/services. | [44, 115] |
| | C3 | GPr states that manufacturing process should be designed to reduce the waste and high energy emission, resource’s consumption, and so on. | C3,1 | It deals with the preplanned internal multinational policy of the firm to address the dynamic competitive global business environment. | [48, 101, 118] | | C3,2 | It measures the adaption of E-logistic software and technique for carting the data (documents) from firm to its trading partners without couriers. | [115] | | C3,3 | It measures that level of firm’s recruitment policy to recruit only skill entrepreneurs, which help firm to survive at competitive market. | [51, 119] | | C3,4 | It measures that does the firm has interaction with other GSC suppliers. | [120, 121] |
| | C4 | GD is concerned with the eco-design of entire production process. | C4,1 | It measures the ability of firm to recycle the recovered products after its useful life or can be refined on recovery. | [59, 122] | | C4,2 | It mapped that does the firm used to share the environmental policy and records with its suppliers or customers. | [11, 123–125] | | C4,3 | It mapped that does the firm able to reduce the substances, which leak and mix with environmental air. | [123, 126] |
| | C5 | GP states that wrapping of manufactured products must be eco-friendly. | C5,1 | It measures that does the firm has green innovative idea and thinking and idea for acting on green packaging practice. | [14, 120, 127] | | C5,2 | It measures the degree of quality of eco-labeling/packing of products. | [52, 128, 129] | | C5,3 | It measures the ability of firm towards adapting the practice regarding reducing the weight of packing’s material. | [57, 58, 123] |
| | C6 | GR states that industries must compile the environmental protection policies and solutions in order to maintain the level of pollution as per the legal norms. | C6,1 | It measures the ability of firm for effective utilization of green recycling practices. | [117, 130] | | C6,2 | It measures the ability of firm to obtain the high revenue by green recycling products. | [49, 50, 131, 132] | | C6,3 | It measures the ability of firm to act swiftly to repair the returned products under the green practices. | [8, 56, 133] |
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