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战略计划如何选择, 是大量投入营销立即产生收益, 还是侧重投入研发以期将来获得更大收益?这类决 策需要对不同时间点的结果进行权衡, 称为跨期选 择(Intertemporal choice
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Stored only when both papers are in the corpus — 0 citations exist upstream.
Papers that cite the same references — the relational fallback while embeddings are still backfilling.
Imported from OpenAlex (CC0) — nothing here is generated.