Introduction to economics | Supply, demand, and market equilibrium | Economics | 可汗学院

Learn about some of the key ideas that influenced early economic thinkers, such as Adam Smith, in this video.

Practice this yourself on Khan Academy right now:
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Economics on Khan Academy: Economics is the study of individuals and societies allocate scarce resources. Learn how markets work, how individuals maximize their happiness and firms maximize profits, and how economies grow. We hit the topics you would expect to see in high school and college level introductory economics courses.

关于可汗学院: 可汗学院提供练习练习, 教学视频, 以及一个个性化的学习仪表板，使学习者能够按照教室内外的步调学习. 我们解决数学, 使用人类有史以来最大的机器, 计算机编程, 历史, 艺术史, 经济学, 和更多. 我们的数学任务指导学习者从幼儿园到微积分的学习者使用最先进, 识别优势和学习差距的自适应技术. 我们还与NASA这样的机构合作, 现代艺术博物馆, 加利福尼亚科学院, 并提供专业内容.

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