I stumbled across an interesting opinion piece authored by Anil Gupta and Haiyan Wang in the Wall Street Journal several weeks ago that echoes my sentiment regarding China as a potential powerhouse in innovation (see China as an Innovation Center? Not so Fast). The article provides some compelling evidence that China has a long way to go before it is able to catch up to the West in this important economic dimension.
Hardly a week goes by without a headline pronouncing that China is about to overtake the U.S. and other advanced economies in the innovation game. Patent filings are up, China is exporting high-tech goods, the West is doomed. Or so goes the story line.
The reality is very different. China is indeed mounting considerable efforts on the innovation front. However, many of the pundits seem to confuse inputs with outputs. The “inputs” for innovation are impressive. China’s R&D expenditure increased to 1.5% of GDP in 2010 from 1.1% in 2002, and should reach 2.5% by 2020. Its share of the world’s total R&D expenditure grew to 12.3% in 2010 from 5.0% in 2002, placing it second only to the U.S., whose share remained steady at 34-35%.
At first blush, data on “outputs” also look impressive. According to the World Intellectual Property Organization, Chinese inventors filed 203,481 patent applications in 2008. That would make China the third most innovative country after Japan (502,054 filings) and the U.S. (400,769).
Yet there’s less here than meets the eye. Over 95% of the Chinese applications were filed domestically with the State Intellectual Property Office. The vast majority cover Chinese “innovations” that make only tiny changes on existing designs. In many other cases, a Chinese filer “patents” a foreign invention in China with the goal of suing the foreign inventor for “infringement” in a Chinese legal system that doesn’t recognize foreign patents.
A better measure is to look at those innovations that are recognized outside China—at patent filings or grants to China-origin inventions by the world’s leading patent offices, the U.S., the EU and Japan. On this score, China is way behind the others.
The most compelling evidence is the count of “triadic” patent filings or grants, where an application is filed with or patent granted by all three offices for the same innovation. According to the OECD, in 2008, the most recent year for which data are available, there were only 473 triadic patent filings from China versus 14,399 from the U.S., 14,525 from Europe, and 13,446 from Japan. Data for patent grants in 2010 by individual offices paint a virtually identical picture.
Starkly put, in 2010, China accounted for 20% of the world’s population, 9% of the world’s GDP, 12% of the world’s R&D expenditure, but only 1% of the patent filings with or patents granted by any of the leading patent offices outside China. Further, half of the China-origin patents were granted to subsidiaries of foreign multinationals…
…Yes, China is making rapid strides in some areas…However, on an across-the-board basis, it still has quite some distance to cover before becoming a global innovation power.
Although I had not seen the patent data cited by Gupta and Wang, the findings do not surprise me. In fact, I expressed similar concerns in previous posts (see Innovation in China, Technological Ascendancy: Lessons for China, Emergence of Emerging Market Innovation, China Attracting High-Tech Research, China Alternative Energy).
For example, in the Emergence of Emerging Market Innovation I wrote:
…with respect to the prospects for developing countries (and their firms) to quickly close the [innovation] capabilities gap with the developed world…Despite the incredible potential…my position has been that we ought not get too giddy thinking that developing countries will be able to catch up anytime soon
Similarly, in Innovation in China (part one) I mentioned:
It will take a long time for developing countries like China that rely on manufacturing for export to close the innovation gap with the West.
Finally, in comparing Taiwan’s development to China’s (in Technological Ascendancy: Lessons for China) I suggested that…
…China (and many other developing economies) risks finding itself in [a commodity trap] as it continues its commitment to manufacturing and export-oriented growth…The key for countries like Taiwan and China is to transition from an economy that simply manufactures the goods that are designed and developed elsewhere to one in which innovation, creativity, and high value-added services take root. Unfortunately, for developing countries, those transitions take an inordinate amount of time.
Nevertheless, I really enjoyed reading the WSJ piece. And I’d encourage you to take a look at it in its entirety. It speaks to the substantial gap that remains between China’s innovation, and that of Europe, Japan, and the US.
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