The second cone is half price, it is not a discrimination single!

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The second cone is half price, it is not a discrimination single!

2018-08-04 10:25:04 34 ℃

Every day at 8 am

"Reading on the road"

Select a good book

Give you a full of spiritual food

Today is

Robert Frank

"Cotton Coke Economics"

The impression that economics gives us is often inscrutable

There is a shadow of economics everywhere in life

Why is milk sold in a box?

Coke is sold in a round bottle

Why is McDonald’s second? Half price of sweet cones

Starbucks' smallest cup is called the middle cup

This book starts from the common examples in reality

Teach you to look at the world from the perspective of economics

Using supply and demand relationships, costs, discounts, etc.

Simple economic concepts to analyze things around

< p>Experience the fun of “Body Explorer”

Open the small program below

Enter the interesting economics class

Listen for free for 3 days