对主动提供建议的偏好：当我们不得不在自利与道德之间做出权衡时

The Preference for Unsolicited Advice: When We Have to Make a Trade-Off Between Self-interest and Morality

• Huanmeng Tian
• Xinni Wei · 武汉大学
• Feng Yu 通讯
• Liying Xu