在进行实验论证之前，首先先进行因变量的选择，由前文可知，互联网企业的市

Before conducting experimental demonstrations, first select the dependent variable. As we can see from the previous article, the market value of Internet companies can be reflected by EVA. Therefore, assessing the size of EVA is to assess the size of the enterprise value, and to study the difference in the size of EVA that affects the enterprise The influencing factor is to study what is influencing the value of the enterprise. Sometimes the size of a company will also affect the value of EVA. This is unfair when comparing the EVA value of companies in the same industry. Therefore, in order to eliminate the impact of this scale, a better way is to compare each unit of capital invested by the company. The amount of EVA is the economic value added per unit of capital. Therefore, we study the dependent variable as the unit capital EVA. <br>Second, when choosing independent variables, only the internal factors that affect the value of Internet companies are considered.

Before carrying out experimental demonstration, first of all, the choice of dependent variables, as can be seen from the previous article, the market value of Internet enterprises can be reflected through EVA, so, the assessment of EVA size is to assess the size of enterprise value, research affecting the difference in EVA size of enterprises is to study what is affecting the value of enterprises. Sometimes the size of the enterprise will also affect the size of the EVA value, which is unfair in the same industry enterprise EVA value comparison, so in order to eliminate the impact of this scale, a better way is to compare the EVA value of each unit of capital invested by the enterprise, that is, the value added per unit of capital economy. Therefore, we study the dependent variable, i.e. the unit capital EVA.<br>Second, when choosing arguments, only the internal factors that affect the value of Internet enterprises are considered.

Before the experimental demonstration, the first step is to select the dependent variables. From the previous article, we can see that the market value of Internet enterprises can be reflected through EVA. Therefore, to evaluate the size of EVA is to evaluate the size of enterprise value. To study the influencing factors of the size difference of EVA is to study what is influencing the value of enterprises. Sometimes the size of enterprises will also affect the EVA value, which is unfair when comparing the EVA value of enterprises in the same industry. Therefore, in order to eliminate the impact of this size, a better way is to compare the EVA value of each unit of capital invested by enterprises, that is, the economic added value of unit capital. Therefore, we study the dependent variable is unit capital EVA.<br>Secondly, when choosing independent variables, we only consider the internal factors that affect the value of Internet enterprises.<br>