Combining Diffusion Models and Macroeconomic Indicators with a Modified Genetic Programming Method: Implementation in Forecasting the Number of Mobile Telecommunications Subscribers in OECD Countries

<table>Comparison of the forecasting performances of modified-hGP with ARIMA model (forecast window—2 years ahead) for the number of OECD mobile contract subscribers.</table>

Advances in Operations Research

fig32

Figure 32

Figure 32: Combining Diffusion Models and Macroeconomic Indicators with a Modified Genetic Programming Method: Implementation in Forecasting the Number of Mobile Telecommunications Subscribers in OECD Countries 

Figure 32 | Combining Diffusion Models and Macroeconomic Indicators with a Modified Genetic Programming Method: Implementation in Forecasting the Number of Mobile Telecommunications Subscribers in OECD Countries 