Research Topics

This paper econometrically models the dynamics of long-term Chinese government bond (CGB) yields based on key macroeconomic and financial variables. It deploys autoregressive distributive lag (ARDL) models to examine whether the short-term interest rate has a decisive influence on the long-term CGB yield, after controlling for various macroeconomic and financial variables, such as inflation or core inflation, the growth of industrial production, the percentage change in the stock price index, the exchange rate of the Chinese yuan, and the balance sheet of the People’s Bank of China (PBOC). The findings show that the short-term interest rate has an economically and statistically significant effect on the long-term CGB yield of various maturity tenors. John Maynard Keynes claimed that the central bank’s policy rate exerts an important influence over long-term government bond yields through the short-term interest rate. The paper’s findings evince that Keynes’s claim holds for China, implying that the PBOC’s actions are a driver of the long-term CGB yield. This means that policymakers in China have considerable leeway in fiscal and monetary operations, government deficit finance, and central government debt management.

The year 2023 commemorates the 30th anniversary of the publication of the influential, yet controversial, study The East Asian Miracle report by the World Bank (1993). An important part of the report’s analysis was concerned with the sources of growth in East Asia. This was based on the neoclassical decomposition of growth into productivity and factor accumulation. At about the same time, the publication of Alwyn Young’s (1992, 1995) and J. I. Kim and Lawrence Lau’s (1994) studies, and Paul Krugman’s (1994) popularization of the “zero total factor productivity growth” thesis, led to a very important debate within the profession, on the sources of growth in East Asia. The emerging literature on China’s growth during the 1990s also used the neoclassical growth model to decompose overall growth into total factor productivity growth and factor accumulation. This survey reviews what the profession has learned during the last 30 years about East Asia’s growth, using growth-accounting exercises and estimations of production functions. It demystifies this literature by pointing out the significant methodological problems inherent in the neoclassical growth-accounting approach. We conclude that the analysis of growth within the framework of the neoclassical model should be seriously questioned. Instead, we propose that researchers look at other approaches, for example, the balance-of-payments–constrained growth rate approach of Thirlwall (1979) or the product space of Hidalgo et al. (2007), together with the notion of complexity of Hidalgo and Hausmann (2009).

This paper models the dynamics of Chinese yuan (CNY)–denominated long-term interest rate swap yields. The financial sector plays a vital role in the Chinese economy, which has grown rapidly in the past several decades. Going forward, interest rate swaps are likely to have an important role in the Chinese financial system. This paper shows that the short-term interest rate exerts a decisive influence on the long-term swap yield after controlling for various macro-financial variables, such as inflation or core inflation, the growth of industrial production, percent change in the equity price index, and the percentage change in the CNY exchange rate. The autoregressive distributed lag (ARDL) approach is applied to model the dynamics of the long-term swap yield. The empirical findings show that the People’s Bank of China’s influence extends even to the over-the-counter derivative products, such as CNY interest rate swap yields, through the short-term interest rate. The findings reinforce and extend John Maynard Keynes’s notion that the central bank’s actions have a decisive role in setting the long-term interest rate in emerging market economies, such as China.

Whether China’s low fertility rate is the consequence of the country’s strict population control policy is a puzzling question. This paper attempts to disentangle the Chinese population control policy’s impacts on the fertility rate from socioeconomic factors using the synthetic control method proposed by Abadie and Gardeazabal (2003). The results indicate that the population control policy significantly decreased China’s birth rate after the “Later, Longer, and Fewer” policy came into force, but had little effect on the birth rate in the long run. We estimate that between 164.2 million and 268.3 million prevented births from 1971 to 2016 can be attributed to the Chinese population control policy. In addition, we implement a placebo study to check the validity of the method and confirm the robustness of the paper’s conclusions.

Local government debt in China is increasing and presents a great threat to China’s financial stability. In China’s fiscal system, the central government often prioritizes reducing its fiscal deficit and can determine to a great extent the distribution of revenue and expenditure between itself and local governments. There is therefore a tendency for the fiscal burden to be shifted from the central government to the local governments. Resolving China’s local government debt problem requires not only strengthening regulation, but also abandoning the central government’s fiscal balance target, because this target may make regulation hard to sustain in times of economic downturn. This paper discusses central-local fiscal relations in the framework of Modern Money Theory, suggesting that, because a government with currency sovereignty can always afford any spending denominated in its own currency, China’s central government should bear a greater fiscal burden.

This paper traces the history of China’s reform of its monetary policy framework and analyzes its success and problems. In the context of financial marketization and the failure of the quantity-targeting framework, the People’s Bank of China transformed its monetary policy framework toward one that targets interest rates. The reform includes two important institutional changes: establishing an interest rate corridor and decreasing the difficulty the Open Market Operations room faces in estimating the market demand for reserves. The new monetary policy framework successfully stabilizes the interbank offered rate. However, this does not mean that the new framework is sufficient. One important problem remaining to be solved is how to manage the effects of fiscal activities on monetary policy operations. This paper analyzes the fiscal effects on reserves in China’s Treasury Single Account system. The missing role of the Treasury in monetary policy operations increases the difficulty for the central bank to achieve its interest rate target. A further reform is therefore needed to provide a coordination mechanism between the Treasury and the People’s Bank of China.

The outgoing governor of the People’s Bank of China recently warned of a possible Chinese “Minsky moment”—Paul McCulley’s term, most recently applied to the 2007 US real estate crash that reverberated around the world as a global financial crisis. Although Western commentators have weighed in on both sides of the debate about the likelihood of China’s debt bubble bursting, Senior Scholar L. Randall Wray argues that too little attention is being paid to the far more probable repeat of a US Minsky moment. US prospects for growth, as well as for successfully handling the next financial meltdown, are dismal, he concludes.
 

A Sovereign Currency Approach

This paper examines the fiscal and monetary policy options available to China as a sovereign currency-issuing nation operating in a dollar standard world. We first summarize a number of issues facing China, including the possibility of slower growth, global imbalances, and a number of domestic imbalances. We then analyze current monetary and fiscal policy formation and examine some policy recommendations that have been advanced to deal with current areas of concern. We next outline the sovereign currency approach and use it to analyze those concerns. We conclude with policy recommendations consistent with the policy space open to China.

Reorienting Fiscal Policy to Reduce Financial Fragility

Since adopting a policy of gradually opening its economy more than three decades ago, China has enjoyed rapid economic growth and rising living standards for much of its population. While some argue that China might fall into the middle-income “trap,” they are underestimating the country’s ability to continue to grow at a rapid pace. It is likely that China’s growth will eventually slow, but the nation will continue on its path to join the developed high-income group—so long as the central government recognizes and uses the policy space available to it. 

The Case of China

The recent declines in China’s financial account balance ended the “twin surplus” era and led to a modest decline in the stock of official reserves, which reflects a reversal in expectations for the Chinese currency. Negative balances, which have been visible in China’s financial balances since the last quarter of 2011, have heightened fears/anxiety in markets. These deficits stand in sharp contrast to the typical financial account surplus that existed until 2010. The announcement in September 2011 by Chinese monetary authorities of a “two-way floating” RMB in the foreign exchange market has unsettled market expectations and has led to a sharp fall in the financial balance. The latter brought a change in the expectations regarding the RMB-USD exchange rate. This change was reflected in the drop in foreign exchange assets, which was caused by a jump in short-term trade credits to prepay (for imports) in dollars, a rise in dollar advances from banks, and a withdrawal of dollar deposits. These changes have, of late, been a cause of concern relating to the future of China’s economic relations vis-à-vis trading and financial partners, which include the United States.

The experience of China, in a changing world beset with deregulation and with speculation affecting her external balance in recent years, provides further confirmation of John Maynard Keynes’s observation, in 1937, regarding uncertainty in markets: “About these matters there is no scientific basis on which to form any calculable probability whatever. We simply do not know.”

The export-led growth paradigm is a development strategy aimed at growing productive capacity by focusing on foreign markets. It rose to prominence in the late 1970s and became part of a new consensus among economists about the benefits of economic openness.

According to Thomas I. Palley, this paradigm is no longer relevant because of changed conditions in both emerging-market (EM) and developed economies. He outlines the stages of the export-led growth paradigm leading to its adoption worldwide, as well as the various critiques of this agenda that have become increasingly prescient. He concludes that we should reduce reliance on strategies aimed at attracting export-oriented foreign direct investment and institute a new paradigm based on a domestic demand–led growth model. Otherwise, the global economy is likely to experience asymmetric stagnation and increased economic tensions between EM and industrialized economies.

Some Caveats

Since the early 1990s, the number of papers estimating econometric models and using other quantitative techniques to try to understand different aspects of the Chinese economy has mushroomed. A common feature of some of these studies is the use of neoclassical theory as the underpinning for the empirical implementations. It is often assumed that factor markets are competitive, that firms are profit maximizers, and that these firms respond to the same incentives that firms in market economies do. Many researchers find that the Chinese economy can be well explained using the tools of neoclassical theory. In this paper, we (1) review two examples of estimation of the rate of technical progress, and (2) discuss one attempt at modeling investment. We identify their shortcomings and the problems with the alleged policy implications derived. We show that econometric estimation of neoclassical models may result in apparently sensible results for misinformed reasons. We conclude that modeling the Chinese economy requires a deeper understanding of its inner workings as both a transitional and a developing economy.

Recovery Prospects and the Future

The global crisis of 2007–09 affected developing Asia largely through a decline in exports to the developed countries and a slowdown in remittances. This happened very quickly, and by 2009 there were already signs of recovery (except on the employment front). This recovery was led by China’s impressive performance, aided by a large stimulus package and easy credit. But China needs to make efforts toward rebalancing its economy. Although private consumption has increased at a fast pace during the last decades, investment has done so at an even faster pace, with the consequence that the share of consumption in total output is very low. The risk is that the country may fall into an underconsumption crisis.

Looking at the medium and long term, developing Asia’s future is mixed. There is one group of countries with a highly diversified export basket. These countries have an excellent opportunity to thrive if the right policies are implemented. However, there is another group of countries that relies heavily on natural resources. These countries face a serious challenge, since they must diversify.

The Risk of Unraveling the Global Rebalancing

This paper investigates China’s role in creating global imbalances, and the related call for a massive renminbi revaluation as a (supposed) panacea to forestall their reemergence as the world economy recovers from severe crisis. We reject the prominence widely attributed to China as a cause of global imbalances and the exclusive focus on the renminbi-dollar exchange rate as misguided. And we emphasize that China's response to the global crisis has been exemplary. Apart from acting as a growth leader in the global recovery by boosting domestic demand to offset the slump in exports, China has in the process successfully completed the first stage in rebalancing its economy, which is in stark contrast to other leading trading nations that have simply resumed previous policy patterns. The second stage in China’s rebalancing will consist of further strengthening private consumption. We argue that this will be best supported by continued reliance on renminbi stability and capital account management, so as to assure that macroeconomic policies can be framed in line with domestic development requirements.

The key factor underlying China’s fast development during the last 50 years is its ability to master and accumulate new and more complex capabilities, reflected in the increase in diversification and sophistication of its export basket. This accumulation was policy induced and not the result of the market, and began before 1979. Despite its many policy mistakes, if China had not proceeded this way, in all likelihood it would be a much poorer country today. During the last 50 years, China has acquired revealed comparative advantage in the export of both labor-intensive products (following its factor abundance) and sophisticated products, although the latter does not indicate that there was leapfrogging. Analysis of China’s current export opportunity set indicates that it is exceptionally well positioned (especially taking into account its income per capita) to continue learning and gaining revealed comparative advantage in the export of more sophisticated products. Given adequate policies, carefully thought-out and implemented reforms, and skillful management of constraints and risks, China has the potential to continue thriving. This does not mean, however, that high growth will continue indefinitely.

How to End America's Trade Deficits

Now that America’s financial institutions have been brought back from the brink, the greatest threat to global economic stability is the gigantic trade imbalance between the United States, China, and other trading partners. A second big threat to economic stability, in the longer run, is global warming. Both problems are related to America’s addiction to cheap imports and foreign oil—bad habits that a clever cap-and-trade system could help us kick at last.