In statistical research, it is often not enough to use only one index to explain the whole picture, because it can only reflect the quantitative characteristics of a certain aspect of the whole. At this time, it is necessary to use multiple related indicators at the same time, and the unified whole composed of these related and independent indicators is the indicator system.
Extended data
The new evaluation index system consists of national high-tech zone evaluation index system and regional environmental measurement index.
The principles for formulating the evaluation index system of national high-tech zones are:
1. As a national policy tool, the evaluation index system of national high-tech zones should be positioned as "policy evaluation" and established from the perspective of "four in one" and "five changes".
2. Select indicators from different angles such as support, input and output, so as to make the indicators of the same evaluation index system as independent as possible.
3. Use ratio indicators such as efficiency instead of scale indicators such as total amount to eliminate the differential influence of policy coverage such as total amount or scale.
4, as far as possible with quantifiable indicators, appropriate choice of qualitative indicators.
5, according to the principle of less, simple and easy to operate.
Baidu Encyclopedia-Evaluation Index System
Baidu Encyclopedia-Index System