Datagov Opendata Platform

1. The competitive relationship degree table indicates the number of direct and indirect purchasing units required for a department's product to increase by 1 unit. This model assumes that the ratio of import value to the total domestic value needed for each department is fixed, and its effect is similar to the domestic relationship degree table.2. Purpose of collection: To demonstrate the industry structure and the interdependence between industry sectors.3. Data collection method: Mainly based on industrial and service industry censuses conducted every five years and various related statistical data.