[Retracted] Financing Efficiency Calculation of Energy Enterprises Based on Internet of Things

Table 1

Input and output index system of financing efficiency of energy enterprises.

Indicator category	Indicator name	Indicator meaning
Input indicator	Total assets	It reflects the size of the overall asset size of the enterprise and reflects the level of the enterprise’s financing ability
	Assets and liabilities	Equal to the total assets divided by the total liabilities, is a comprehensive evaluation index to measure the structure of an enterprise’s assets and liabilities
	Financial expenses	It reflects the interest expense caused by financing in the business process of the enterprise, that is, the cost of using funds
	Return on net assets	Net profit divided by total net assets reflects the company’s ability to use assets to obtain income and also measures the income of shareholders’ equity
Output indicator	Total asset turnover	It reflects the utilization efficiency of all the assets owned by the enterprise and measures the capital operation ability and management level of the enterprise
	Main business income growth rate	It reflects the growth and development ability of the enterprise; the larger the index, the stronger the profitability of the enterprise
	Growth rate of intangible assets	The growth rate of intangible assets of energy enterprises, which shows the transformation efficiency of their research and development investment