News & Guides
Season guides, division explainers and the latest on the National Economics Challenge and the China National Round (CNEC).
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CNEC 2027 Preliminary Slots: Mock Days, Test Times and the 60 Minutes Inside the Two-Hour Window
Mock CNEC falls on 5–6 December; the scored preliminary follows on 12–13 December. The published two-hour block covers check-in and environment checks—the actual paper lasts 60 minutes. Lock your Bloom day choice by 30 November.
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45 Questions in 45 Minutes: The Pacing and Guessing Strategy NEC Scoring Actually Rewards
CEE published rules put 45 questions in 45 minutes with zero penalty for a wrong answer. Here is the pacing and guessing protocol that scoring structure actually rewards.