Table 4 Estimation of trained GWR model for each variable and goodness-of–fit for model training period.
From: Developing spatio-temporal approach to predict economic dynamics based on online news
Prediction | Variable | 2018 | 2019 | ||||
|---|---|---|---|---|---|---|---|
Min | Mean | Max | Min | Mean | Max | ||
Economic output value | The annual number of positive online news | − 23.34 | 27.89 | 78.43 | − 16.25 | 23.07 | 68.26 |
The percentage of positive online news | − 18.60 | 15.93 | 46.87 | − 13.90 | 11.76 | 38.81 | |
R2 = 0.82, AIC = 156.23 | R2 = 0.83, AIC = 137.71 | ||||||
2018–2019 | 2019–2020 | ||||||
|---|---|---|---|---|---|---|---|
Change in economic output value | The annual number of positive online news | − 13.24 | 16.58 | 46.64 | − 18.58 | 17.76 | 48.38 |
The percentage of positive online news | − 18.16 | 19.22 | 52.98 | − 22.92 | 24.66 | 71.72 | |
R2 = 0.78, AIC = 85.01 | R2 = 0.80, AIC = 72.53 | ||||||
