Policy Forum

The CFDS publishes roughly bimonthly Policy Forums on current political and economic issues. Articles in our Policy Forum series are commentaries on current political issues. They reflect the opinion of the authors and – although researched to our best knowledge – are not scientific papers. If there are CFDS papers on related issues, they will be referred to in the text.

Policy Forum 14 (June 2021)

China's external policy features exchange rate targets, capital controls and sterilized interventions. Although constrained by a strictly managed exchange rate, China's monetary policy can maintain considerable independence owing to capital control and sterilization measures. China's external policy features exchange rate targets, capital controls and sterilized interventions. Although constrained by a strictly managed exchange rate, China's monetary policy can maintain considerable independence owing to capital control and sterilization measures.

According to the official announcement in 1994, China established a managed floating exchange rate system based on market supply and demand. But the CNY exchange rate system was never a managed float in its true sense. The authority maintained tight control over the exchange rate and effectively pegged its currency to the U.S. dollar in the following decade. A new round of reform started in 2005, when China moved away from the fixed exchange rate regime and the CNY was allowed to crawl higher. However, this appreciation process stopped after the financial crisis in 2007, and the Chinese Yuan was re-pegged to the U.S. dollar. Again, since the second half of 2010, the CNY has become more flexible, with a gradually expanded fluctuation range centering around 1: 6.5.

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Policy Forum 13 (April 2021)

Instead of a normal policy forum, we want to seize the opportunity to give a glimpse into some of our ongoing work here at the CFDS that highlights why more work in the Chinese financial and monetary system is so important.

Over the last decade with China’s ascent in economic power, there has been an increasing interest in the Chinese economy. For a current work we collected more than 30 papers that estimate monetary policy shocks – i.e., unexpected changes of the policy stance of the People’s Bank of China – and their effect on the Chinese economy.  At first glance, it seems we – the scientific community – have quite a good idea about how monetary policy in China works. There is some controversy about the proper measurement of policy in China, since – unlike the US where the Federal Reserve Bank targets the federal funds rate – China does not have an official intermediate target. Some authors look at alternative interest rates that might fill that role, others look at money supply as the PBoC has been known to pay more attention to quantities than its Western counterparts, and a third group focuses on a narrative analysis of PBoC publications. But despite those differences, most studies find the expected outcomes in terms of the response of prices and production, suggesting that the different methodologies merely approach the same issues from slightly different angles.

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Policy Forum 12 (November 2020)

In the late 1970s, China started the path of economic reforms. China first established four Special Economic Zones in 1980 and Economic and Technical Development Zones in fourteen coastal cities in 1984. In order to attract foreign direct investment (FDI) and to encourage the development of a manufacturing export sector, the government allowed capital import with the ultimate goal to generate spillovers of management skills and technology. Outside of these zones, the government permitted the import and licensing of new technologies and capital goods to improve existing domestic enterprises. At the same time, the Chinese government reduced tariffs and non-tariff barriers on a unilateral basis and extended direct trading rights to more firms, finally allowing China to become a member of the World Trade Organization (WTO) at the end of 2001.

Since China joined the WTO in 2001, trade liberalization has significantly increased the openness of the economy. For example, in 2019, the total trade volume (imports and exports) was 31.54 trillion Yuan. (The exports were 17.23 trillion Yuan, and imports were 14.31 trillion Yuan). This corresponds to about 35% of GDP in that year (Figure 1).

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Policy Forum 11 (July 2020)

Modern Monetary Theory (MMT) is the latest fashion in post-Keynesian heterodox macroeconomics. It has left the fringes of academia and is, by the standards of a relatively new economic theory, widely discussed outside academic circles. Stephanie Kelton, one of its proponents, is the economic advisor of Bernie Sanders, twice a serious contender in the Democratic primaries for the Presidency of the United States. This essay explains what MMT is and discusses its central claims. It turns out that many of its tenets are either not new and consistent with mainstream economics or wrong. Nonetheless, MMT promotes some ideas and perspectives that should not be dismissed outright.
The Money in MMT refers to an economy with fiat money. Fiat money means that the money issued by the central bank that has no intrinsic value. While this is the norm today, money used to represent a claim on a commodity in one form or another. MMT also does not allow for any management of the exchange rate that would constrain the Government in its monetary actions, for example, due to international agreements. In the MMT world, the central bank becomes an integral part of the Government and cannot make any independent decisions. Contrary to what its name might seem to imply, MMT is not just concerned with monetary policy but aims to be an alternative to mainstream macroeconomics, not just conventional monetary policy.

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Policy Forum 10 (November 2019)

According to a recently broadcasted news report, Chinese President Xi Jinping officially announced that China should take advantage of the opportunities offered by blockchain technology. In other words, I can interpret that China will pursue RMB payment for international trade using blockchain technology. This announcement is drawing much attention as it presents very important implications during the current trade war between China and the United States. I believe that Renminbi trade settlement using blockchain technology will benefit China in many ways.

First, I expect that RMB trade settlement will contribute much to the internationalization of Renminbi which is one of the goals driven by the People's Bank of China, the Chinese central bank. Compared to the size of China's economy, which has risen to the G2 level, the share of Renminbi used in international trade settlement is only about 1 or 2%. In addition, although Renminbi has been treated as one of the IMF's SDR currencies for several years, it is undeniably true that Renminbi's status in world trade settlement is not so high. If China, the world's largest commodity trading nation, can use the Renminbi as a trade settlement currency using blockchain technology, the internationalization of the Renminbi will be easily achieved. Most of all, if blockchain technology is used, the transaction settlement records are secured by the participants of the system jointly through recording, verifying and storing the transaction information without a centralized agency. Therefore, if someone wants to manipulate the transaction record, all the linked blocks between the participants must be manipulated before creating a new block. In other words, all of the numerous blocks must be manipulated within a certain time, which is virtually impossible and therefore highly secure. In addition, the blockchain has a merit of dramatically lowering transaction costs since it is a disintermediation without going through an intermediary, and above all, it can make a significant contribution to the rise of the Chinese RMB into the world's key currency in international trade. If so, how can we overcome the trust issue of the conservation of Chinese RMB value, which can be questioned by international trade participants? It can be solved much easier than we think. After payment with the Renminbi in international trade, if the guarantee of exchange for the Renminbi used for settlement with gold traded on the Shanghai Mercantile Exchange, the other countries or companies that have received the Renminbi payment will be able to trust the Renminbi more than before.

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