Some Thoughts on the Art of (Trade) War

夫未戰而庙算胜者,得算多也;未戰而庙算不勝者,得算少也。

The general who wins the battle makes many calculations in his temple before the battle is fought. The general who loses makes but few calculations beforehand. — Sun Tzu

Guess which sentence applies to which side in the incipient struggle?

So, here are a couple of graphs of data, on the US-China bilateral trade balance.


Figure 1: US-China trade balance (dark blue), US-China goods trade balance (red), US-China guesstimated goods value added trade balance (pink), US net exports (black). NBER defined recession dates shaded gray. 2017 data shaded orange. Source: Census, BEA, NBER, Oxford Economics Figure 7, and author’s calculations.

The more relevant (from an economic perspective) variable is the amount of value added traded. In an era of global supply chains, bilateral final goods balances can be misleading. The value added series takes into account the fact that about 50% of the final good exported from China incorporates foreign content. This more relevant series [which I have approximated — see Oxford Economics (2017) Figure 7 for exact figures through 2015] indicates the employment loss attributable to US-China trade is less than is suggested by the gross figure of nearly $400 billion.

Normalizing by GDP places the trends in context.


Figure 2: US-China trade balance (dark blue), US-China goods trade balance (red), US-China guesstimated goods value added trade balance (pink), US net exports (black), all expressed as a share of GDP. NBER defined recession dates shaded gray. 2017 data shaded orange. Source: Census, BEA, NBER, Oxford Economics Figure 7, and author’s calculations.

The US-China goods balance in value added looks much more stable as a consequence. Something to remember as we risk the global trading rules based regime for improvement in the US-China bilateral balance.

28 thoughts on “Some Thoughts on the Art of (Trade) War

  1. pgl

    “The value added series takes into account the fact that about 50% of the final good exported from China incorporates foreign content.”

    The term of art here is processed trade. Classic example is the iPhone. Foxconn assembles some very expensive imported components in China but the Chinese value-added is about 5% of the price they charge to Apple. Of course most of the price we pay to Apple represents their obscene profits which somehow evades U.S. taxation.

      1. pgl

        What a stupid comment even for you. BTW – I use a Samsung. Oh wait Bottom Feeder’s job is to excuse tax evasion. Good luck evading those California sales taxes!

  2. Moses Herzog

    Without looking at the Oxford link and deciphering some of this terminology I don’t have any deep observations here, other than the whole mess with China gives me a lot of mixed feelings.

  3. ilsm

    When have you ever seen US policy apply Sun Tzu?

    US has followed the opposite of: “no prince ever prospered by long war”.

    The paraduigm is “long way propsers the pentagon” using forward defense as excuse.

    Remember Pearl Harbor!

  4. PeakTrader

    The supreme art of war is to subdue the enemy without fighting. – Sun Tzu

    Export-led China has much more to lose in the largest consumer market in the world, and U.S. multinationals can shift production from Communist China to the Philippines, Vietnam, Taiwan, etc.. With our allies support, including Japan and Europe, the Communist devastation will be even greater.

    1. PeakTrader

      And, regarding Russia, Trump made, and shamed, our European allies to spend more on their armed forces, and the U.S. is beefing up its military (although, after years of neglect).

    2. pgl

      Shift production to other Asian nations? Bottom Feeder does not get Menzie’s point. It is the production of soybeans in the good old USA.

    3. noneconomist

      There are not enough Indians in the world to defeat the Seventh Cavalry.
      George Armstrong Custer

    1. Menzie Chinn Post author

      Ed Hanson: If the intent is to reduce the aggregate trade balance in goods and services, then protectionist measures (or threats thereof) are unlikely to achieve that goal. In fact, the expansionary fiscal policy implied by the TCJA and the lifting of spending caps imply the reverse, as they will result in higher aggregate demand at full employment and a stronger dollar, crowding out net exports (functionally the same as the aggregate trade balance).

      I suggest you read Blanchard’s Macroeconomics and this set of notes that my undergraduate students are (supposed to be) reading right now.

    2. Moses Herzog

      @ Menzie and @ EdHanson
      After this short commercial interlude, in tonight’s edition of “Art House Theater” Ed Hanson (in blue) will being playing the role of #7 Brandon Knight—sheepish instigator. The main protagonist in this abbreviated epic is DeAndre Jordan as played by Menzie Chinn (in white):
      https://www.youtube.com/watch?v=NTkN2q6sUUk

  5. Ed Hanson

    Menzie

    I seriously respect your instruction on exchange rates and dollar strength or weakness.

    So allow me to ask some questions. I agree that one expected outcome of the TCJA should have been a stronger dollar. But from the day the act was signed, a reasonably stable dollar (before signing) has weakened considerably. Trade and tariff changes were anticipated for months before the TCJA act was signed, so any impact should have already been accounted with in the exchange rates. What is causing the weakness, or is it perhaps my time period I am looking at is to short?

    Ed

      1. Ed Hanson

        pgl

        Sorry not buying it. The according to monthly US EPU index uncertainty was higher much more volatile from 2007 to 2013. Uncertainty did not have that effect on the strength of the dollar. So while it may be true that “there’s nothing investors like less than uncertainty” it does not seem to hold.
        And then is the defense argument, but that should mean we should now see the dollar strengthen with the return to real rising defense appropriations.
        And finally his tariff idea of March 1 did not hold.

        Two ideas I had while thinking about it. The dollar may just be returning to it state it had before the financial crisis. This I find more and more likely.
        And two, I would entertain the idea that Treasury is intentionally through intervention or nonintervention to weaken the dollar, but no one has brought such evidence forward.

        Ed

        1. pgl

          “Sorry not buying it.”

          I guess it all depends on what it is. Not buying your pure speculation either.

        1. pgl

          It makes the point that when comparing exchange rates over an extended period of time, one has to consider how one nation’s price-level has evolved relative to the other nations. In other words, we should be looking at real exchange rates not nominal rates. I agree. Of course international economists do and they note that even real exchange rates vary a lot. Monetary factors as in the Dornbusch model play a modest role but there are a lot of real factors that drive exchange rates as well.

  6. Moses Herzog

    @ Menzie and those concerned about the theft of “intellectual property” issue
    I wanted to make a point (related to “intellectual property”) that Professor Chinn may (or may not) especially appreciate. That although China is “infamous” for taking other country’s better ideas, “stealing” them and running with them, that there maybe some “other countries” that have made a mint off of taking other cultures’/nations’ better ideas and running with them (and yes, I copy/pasted this from Wiki, but it happens to be accurate in this particular case):

    “America’s Asian conflicts against Japan, North Korea, and North Vietnam brought Sun Tzu to the attention of American military leaders. The Department of the Army in the United States, through its Command and General Staff College, has directed all units to maintain libraries within their respective headquarters for the continuing education of personnel in the art of war. The Art of War is mentioned as an example of works to be maintained at each facility, and staff duty officers are obliged to prepare short papers for presentation to other officers on their readings. Similarly, Sun Tzu’s Art of War is listed on the Marine Corps Professional Reading Program. During the Gulf War in the 1990s, both Generals Norman Schwarzkopf Jr. and Colin Powell employed principles from Sun Tzu related to deception, speed, and striking one’s enemy’s weak points. However, the United States and other Western countries have been criticised for not truly understanding Sun Tzu’s work and not appreciating The Art of War within the wider context of Chinese society.”

    One of the references used in the above copy/paste from Wiki: U.S. Army (c. 1985), Military History and Professional Development, U.S. Army Command and General Staff College, Fort Leavenworth, Kansas: Combat Studies Institute, 85-CSI-21 85. The Art of War is mentioned for each unit’s acquisition in “Military History Libraries for Duty Personnel” on page 18.

    Addendum: Am I saying this gives China the right to steal our technology/software and our best ideas?? NO. I am saying this bears Americans’ keeping in mind when we are getting a little arrogant about ourselves and what America has “offered” the world.

    1. 盗窃

      “McGahn says Sinovel [Red China] owed American Superconductor about $70 million for a shipment it had already received. Sinovel refused to pay, and it also refused another shipment that was ready to go. American Superconductor’s stock price halved almost overnight, losing nearly a billion dollars in shareholder equity. It was forced to cut 700 jobs over time. “Wall Street had written us off as dead” says McGahn. How much has the US lost from China’s IP theft? American Superconductor began to investigate why Sinovel suddenly stopped doing business with the company. Its investigation led to an employee at American Superconductor’s Austrian subsidiary named Dejan Karabasevic. Karabasevic confessed in July 2011 that Sinovel employees bribed him to turn over American Superconductor’s source code for its wind turbine control software. He was offered $2 million, women, apartments, and a whole new life in China ,according to McGahn and the indictment. McGahn called the code “the crown jewels” of his company. Karabasevic was sentenced to a year in prison. “It really reads like a spy novel,” McGahn said. “They used Cold-War-era statecraft to be able to turn him.” http://money.cnn.com/2018/03/23/technology/business/american-semiconductor-china-trade/index.html

      1. Moses Herzog

        Kinda makes you wistful for the glory days of Paul Manafort and Carter Page, doesn’t it?? I know the common man of Ukraine that got stomped on by Manafort’s pals in Kiev (whose puppet masters were located in Moscow) cry in mourning of Manafort every night. I think Manafort donated all those tens of millions of dollars in kickbacks he got from the Kiev bureaucracy to children’s charities, but don’t quote me on that, ok??

        1. 伪君子

          “China, whose industrial output now exceeds that of the United States, remains the world’s principal IP infringer. China is deeply committed to industrial policies that include maximizing the acquisition of foreign technology and information, policies that have contributed to greater IP theft.
          IP theft by thousands of Chinese actors continues to be rampant, and the United States constantly buys its own and other states’ inventions from Chinese infringers. China (including Hong Kong) accounts for 87% of counterfeit goods seized coming into the United States. China continues to obtain American IP from U.S. companies operating inside China, from entities elsewhere in the world, and of course from the United States directly through conventional as well as cyber means. These include coercive activities by the state designed to force outright IP transfer or give Chinese entities a better position from which to acquire or steal American IP. … The Commission still believes that IP theft is one of the most pressing issues of economic and national security facing our country. It is our unanimous opinion that the issue has not received the sustained presidential focus and strong policy attention that it requires.” Jon M. Huntsman, Jr., is the former U.S. ambassador to China (2009–11), the former governor of Utah (2005–9), and the Co-Chair of the Commission on the Theft of American Intellectual Property. … Governor Huntsman was appointed U.S. ambassador to China by President Barack Obama and confirmed by the Senate on August 7, 2009. Dennis C. Blair is the Chairman of the Sasakawa Peace Foundation USA and the Co-Chair of the Commission on the Theft of American Intellectual Property. He is the former commander in chief of the U.S. Pacific Command and the former U.S. director of national intelligence.

          1. pgl

            “IP theft by thousands of Chinese actors continues to be rampant, and the United States constantly buys its own and other states’ inventions from Chinese infringers.”

            Let’s unpack this. Suppose an American were offered two sports watches – one made by Oakley selling for $100 and the other being an Oakley knock off which are often made in Mexico with a price tag equal to $25. If this American buys the knock off, he saves $75. If he buys the actual Oakley watch, Oakley shareholders make out like bandits.

            Oh wait – we can play this game with Smart Phones made in China which cost $250 to produce but are now selling for near $1000 if purchased in the Apple store. So yea – protecting our IP means we are protecting obscene profits for Apple shareholders who get the added bonus that most of their taxable income is officially sourced in Bermuda tax free!

  7. Benlu

    In matter of principles, China will not back down even if the cost is 10:1 to China’s disadvantage, as manifested in the Korean War, war with japan and to lesser extent, confrontations with Russia, wars with India,Vietnam. In the case of current trade war with US, the cost to China is no where near 10:1 to China’s disadvantage but rather closed to 1:1 at least in the beginning. Even if trade wars escalate into conflicts of military nature, China’s odd is no where near 10:1 today. In any wars of attrition, who could last longer?

  8. Benlu

    In matter of IP infringements, I am sure the US have recourse via WTO or legal means, both in China and US courts, directly targeting those products alleged to have infringed IPRs. The US just need to prove the infringements to the courts.

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