Time series models for forecasting: Testing or combining?

Mathematics

• Forecast 90%
• Forecasting 87%
• Time Series Models 86%
• Testing 54%
• Multiple Tests 13%
• Guidance 11%
• Gauge 10%
• Hypothesis Testing 9%
• Model Selection 9%
• Null 8%
• Model-based 8%
• Evidence 7%
• Unstable 7%
• Model 3%

Business & Economics

• Time Series Models 80%
• Testing 64%
• Forecast Combining 45%
• Model Selection 19%
• Combining Forecasts 18%
• Forecasting Accuracy 14%
• Forecast Accuracy 14%
• Hypothesis Testing 13%
• Empirical Evidence 12%
• Guidance 11%

Social Sciences

• testing procedure 100%
• time series 80%
• hypothesis testing 17%
• candidacy 11%
• evidence 6%
• literature 6%