There are indeed monopoly in this world

There are indeed monopoly in this world, Buffett said that a moat is the competitiveness of a business economy. Most companies have many competitors because a profitable industry attracts competitors to join in for a piece of the pie.

The Power Law

What I want to talk about in this post is a just-published English book “The Power Law”.

Is Microsoft’s personal computer computing department a tasteless one?

Microsoft’s personal computer computing department includes Windows, Surface devices, Xbox, games, search engine Bing.

The rebirth and fall of 4 major technology stocks in 10 years

In this post, we’ll discuss the rebirth and fall of 4 technology stocks in 10 years.

Are Chinese stocks suitable for long-term investment?

Chinese stocks is not a wise choice, I have previously written two articles on the theme of China concept stocks: “The biggest risk to hold Chinese stocks, taking Alibaba and Tencent as examples”, and “Why do many Chinese companies want to be US listed?”.

Qualcomm diversifies success, no nonger highly dependend on phone

Qualcomm diversifies success, no nonger highly dependend on phone, Qualcomm (ticker: QCOM) has a key position in the global technology industry, especially in the development of mobile phones in the past three decades

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