Radial Basis Function Neural Network with Particle Swarm Optimization Algorithms for Regional Logistics Demand Prediction

Table 3

Logistics demand forecast economic indicators.

Indicator species	Setting indicators
Indicators of economic scale	Gross domestic product (GDP) and GDP per capita
Indicators of industrial structure	Primary industry output value, secondary industry output value, and tertiary industry output value
Indicators of trade	Regional retail sales and total volume of regional foreign trade
Indicators of household consumption level	Consumption level per capita and income per capita