News & Guides
Season guides, division explainers and the latest on the National Economics Challenge and the China National Round (CNEC).
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Building NEC Data-Interpretation Skills: Tables, Indices and Quick Calculations
A prep-method guide to NEC data interpretation: reading tables and index numbers, fast percentage and real-value calculations, and the analytical habits CNEC graders reward.
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Building NEC Diagram Skills: Drawing and Reading Econ Graphs Under Pressure
A prep-method guide to NEC diagram fluency: the must-know economics graphs, how to draw them fast and accurately, and how to read them under timed pressure.