Michael Pettis On The Dilemmas Of Chinese Devaluation

Michael Pettis On The Dilemmas Of Chinese Devaluation
Image source: Bloomberg Video Screenshot

Michael Pettis is Professor of Finance, Guanghua School of Management, Peking University, author of The Great Rebalancing: Trade, Conflict, and the Perilous Road Ahead for the World Economy,  Avoiding the Fall: China’s Economic Restructuring and The Volatility Machine: Emerging Economics and the Threat of Financial Collapse. Michael Pettis is out with his latest missive on China’s currency. Below is a small excerpt from Michael Pettis.

Play Quizzes 4

Michael Pettis on China’s Growth

While the undervalued currency explains part of the reason for China’s extraordinarily high savings rate, and I will explain why later in this newsletter, it is important to remember that over the past fifteen years China’s low wage growth (relative to GDP) and its history of severely repressed interest rates, both of which have an important impact on the household income share of GDP, are far more important factors in explaining the country’s high savings rate and, consequently, its large current account surplus.

ValueWalk’s June 2022 Hedge Fund Update: Tiger Global’s Losses Total 44% In 2022

investWelcome to our latest issue of issue of ValueWalk’s hedge fund update. Below subscribers can find an excerpt in text and the full issue in PDF format. Please send us your feedback! Featuring Tiger Global's losses total 44% in 2022, Allianz Global's $5.8bn SEC settlement, and commodity funds draw in cash. Q1 2022 hedge fund Read More

This is logically obvious but perhaps counterintuitive, and is why the debate over the currency and the trade surplus is much more complex than simply deciding whether or not the RMB is undervalued. The currency is merely one among several factors that are part of the rebalancing process to which Beijing is committed. The fact that the gap between nominal GDP growth rates and the base interest rate has fallen from 11-13 percentage points, just three or four years ago, to 2-3 percentage points today, and probably even less, will have had a far greater positive impact on China’s external and internal rebalancing than the appreciation of the currency.

There are at least two arguments in favor of further currency devaluation and four against, and ultimately whether or not the PBoC reverses the country’s currency regime reflects the political process of weighing these arguments. The main arguments that favor devaluation are:

  1. Devaluing the RMB will subsidize producers in the tradable goods sector at the expense of Chinese households. The subsidy to producers should cause them to expand production and employment and, in so doing, boost Chinese GDP growth.
  2. China experiences significant speculative inflows designed to arbitrage China’s higher interest rates and appreciating currency. Because these inflows cause excessively rapid money and credit creation as they are monetized by the PBoC, a credible commitment to devalue the currency over the long term will sharply reduce the monetary pressure on the PBoC.

Michael Pettis: Arguments against devaluation

The main arguments against devaluation are:

  1. The most important and perhaps only sustainable way to rebalance domestic demand away from investment and towards consumption is to increase the household income share of GDP. An undervalued currency is one of the mechanisms that put significant downward pressure on the household income share of GDP, and revaluation helps the rebalancing process. If the PBoC were to begin devaluing the RMB, it would require higher interest rates, faster wage growth, or increases in other transfers from businesses and the state sector to households in order to accomplish the same amount of rebalancing. All of these have costs.
  2. Devaluing the RMB will spur growth and employment if Chinese unemployment or underemployment is high, as it was during the 1990s and the early part of the last decade, but it is much less obvious that it will do so under conditions of low unemployment, which is the case as of now. If it only causes wages to rise, as the tradable goods sector competes for workers, higher wages might raise household income only enough to offset the impact of higher import prices. A cheaper currency might only transfer income from households-as-importers to households-as-workers and transfer growth from the non-tradable goods sector (governments and services) to the tradable goods sector.
  3. A credible commitment to devalue the RMB over the medium term will not only reduce speculative inflows but may even reverse them, meaning that combined with the significant flight capital China is experiencing, net inflows on the capital account might become significant net outflows. After twenty years of monetary expansion underpinned by huge net inflows, China’s banking system would have to operate under radically different conditions.
  4. In a world of structurally weak demand, growing trade surpluses underpinned by aggressive intervention in the currency markets might expose China to serious criticism from its trade partners, and surplus countries are very vulnerable to trade.

Updated on

Sheeraz is our COO (Chief - Operations), his primary duty is curating and editing of ValueWalk. He is main reason behind the rapid growth of the business. Sheeraz previously ran a taxation firm. He is an expert in technology, he has over 5.5 years of design, development and roll-out experience for SEO and SEM. - Email: sraza(at)valuewalk.com
Previous article Russo Still Likes Berkshire, Tobacco, Mastercard, Wells Fargo
Next article Markel Buys CVS Caremark, Cisco Systems, Exits IBM, Amazon

No posts to display