Understanding Users’ Content Contribution Behavior When Knowledge Can Be Priced
研究发现，允许创作者提供付费内容（如付费直播）能重新激发他们在专业领域贡献免费内容的动力，缓解其贡献意愿下降的问题。
We find that allowing creators to produce paid content (e.g., paid live sessions) rekindles their declining motivation to contribute free content in specialized domains.