The significant differences between Visa and Mastercard

The differences between Visa and Mastercard, I discussed on pages 96-99 of 2-4 in my book “The Rules of Super Growth Stocks Investing” that these two companies are a classic duopoly and both are profitable. I also wrote an article about these two companies previously on my blog. However, I am frequently asked a question by people “What is the difference between Visa and Mastercard?”

Why did Western hypermarket retailers retreat in China and Taiwan?

Why did Western hypermarket retailers retreat in China and Taiwan? After I published my first Costco post, a Singaporean investor asked this question on my English version of the post.

Intel’s current difficult dilemma

Intel’s current difficult dilemma. At my book launch workshop get together a few days ago, lot of people concerned about the prospects of Intel (ticker: INTC).

How does Intel make money? and the benefits to invest in it

How does Intel make money? and the benefits to invest in it. A few days ago, I met with many friends at the new book launch meeting. The most I care about is the current situation of Intel (ticker: INTC) and the future prospects of the company

Tencent vs. Alibaba

Tencent vs. Alibaba, What do western investors think of these two companies, These two stocks are of indescribable importance in terms of index (representing China’s economy and technology) or substantive (real shareholding purchase).

Apple’s small privacy change caused US stocks evaporate 200 billion U.S. dollars in one day

Please read my previous blog posts first"Why is Apple’s privacy policy so important?"to understand the ins and outs of the whole thing. In short, in 2020, Apple announced the Application Tracking Transparency (ATT) rule, which requires apps to obtain user consent in order to track data, which took effect in April 2021, prohibiting apps from … Continue reading “Apple’s small privacy change caused US stocks evaporate 200 billion U.S. dollars in one day”

Three major consumer credit rating companies Equifax, Experian, and TransUnion

3 major credit rating companies in corp and consumer sectors As I introduced in section 2-2 of the book “The Rules of Super Growth Stocks Investing”, the well-known S&P Global (ticker: SPGI), Moody’s (ticker: MCO), and Fitch (unlisted) are well-known in the corporate world and the capital market. In addition to the three major corporate … Continue reading “Three major consumer credit rating companies Equifax, Experian, and TransUnion”

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