Analysis of information sources in references of the Wikipedia article "High-speed rail in China" in English language version.
{{cite journal}}: CS1 maint: multiple names: authors list (link){{cite journal}}: CS1 maint: multiple names: authors list (link)we estimate that the HSR network confers a net benefit of $378 billion to the Chinese economy and has an annual ROI of 6.5%.
Many multinational companies also resent China for tweaking foreign designs and building the equipment itself rather than importing it.
In the past few months, some foreign companies that sold China its high-speed technology said the trains were not designed to operate at 215 miles per hour. The ministry said that Chinese engineers had improved on the foreign technology and that the trains were safe at the higher speeds.
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