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A-Level经济学重要图像总结2(AS阶段)

来源:环球教育    发布时间:2018-08-29

亲爱的伙伴们, 上期的干货还过瘾吗, 今天我们再来一发! 拿走不谢哦!

1. Consumer and Producer Surplus

in the Market Equilibrium

(消费者剩余与生产者剩余)

https://mmbiz.qpic.cn/mmbiz_png/AzyaK3HicehcHxA3gH0XnibYjicQKjJW5FOCibwU6nMzDeqKSD2AAHic7fJm4F7BZib8DlSIxwqIQwAwcdap0FqGweOw/640?

思考题:消费者剩余是什么?

2.Tax Revenue(税收收入)

https://mmbiz.qpic.cn/mmbiz_png/AzyaK3HicehcHxA3gH0XnibYjicQKjJW5FOMaaBOOSeLgibfPQJbwFEHMHVal2SX1NYXPzF8JQVZwDG0HzibMp3tZCw/640?

思考题:税收对市场的影响有哪些?

3. How a Tax Effects Welfare

(税收对市场福利的影响)

https://mmbiz.qpic.cn/mmbiz_png/AzyaK3HicehcHxA3gH0XnibYjicQKjJW5FOI7cV2YicsGUvtSSbAuZAIUDMpL8XiaECwnLNz5dkhjnctNHTfaPiaYJcQ/640?

思考题,还记得Tax incidence的概念吗?买卖双方谁承担的税收负担更重些?

6. Specific and ad valorem taxes

specific tax(从量税)

https://mmbiz.qpic.cn/mmbiz_png/AzyaK3HicehcHxA3gH0XnibYjicQKjJW5FO0R2K1AcpsYdquibKlrFmLOW2ApoXHzlFQdQ6K5WLfUtbS5rjZQNNkiag/640?

ad valorem taxes(从价税)

https://mmbiz.qpic.cn/mmbiz_png/AzyaK3HicehcHxA3gH0XnibYjicQKjJW5FO8AYJvYISgzjmFNh3BAwib7LfsTvxpLYTxBfEF05icNujhSXxDye71e0Q/640?

思考题:两种税收形式的区别?

7. Inflation

Cost-push inflation(成本推动的通货膨胀)

https://mmbiz.qpic.cn/mmbiz_png/AzyaK3HicehcHxA3gH0XnibYjicQKjJW5FODA0ibujXP7T6ZpEPvZoicYh49hdafc91ic6MibC4XbeHibXmicpwZoXibRUDw/640?

Demand-pull inflation(需求拉动的通货膨胀)

https://mmbiz.qpic.cn/mmbiz_png/AzyaK3HicehcHxA3gH0XnibYjicQKjJW5FO9iaDA5eKzOeJe4GyCezluUkOXMg6icdE02lcia1YiaTFd6OqgJkRXuP6mw/640?

思考题:能想出造成两种inflation的原因吗?

小伙伴们~这些思考题都想出答案了吗?

答案将在下期公布