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Geo-Graphics

A graphical take on geoeconomics.

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Steel Productivity has Plummeted Since Trump’s 2018 Tariffs

Studies have shown that tariffs depress productivity in protected industries. U.S. steel is a case in point.

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  • China
    Our Mini Mac Index Flame-Broils The Economist—Yet Again
      var divElement = document.getElementById('viz1494265385770'); var vizElement = divElement.getElementsByTagName('object')[0]; vizElement.style.width='604px';vizElement.style.height='539px'; var scriptElement = document.createElement('script'); scriptElement.src = 'https://public.tableau.com/javascripts/api/viz_v1.js'; vizElement.parentNode.insertBefore(scriptElement, vizElement);   The “law of one price” holds that identical goods should trade for the same price in an efficient market.  But to what extent does it actually hold internationally? The Economist magazine’s famous Big Mac Index uses the price of McDonald’s Big Macs around the world, expressed in a common currency (U.S. dollars), to estimate the extent to which various currencies are over- or under-valued. The Big Mac is a global product, identical across borders, which makes it an interesting one for this purpose. But burgers travel badly.  So in 2013 we created our own index—one that better meets the condition that the product can flow quickly and cheaply across borders. The Geo-Graphics Mini Mac Index compares the price of iPad minis across countries. iPad minis are a global product that, unlike Big Macs, do in fact travel the earth with their owners. As can readily be seen in the graphic above, our Mini Mac Index shows that the law of one price holds far better than the Big Mac Index – as it has done consistently over the past several years. In January, the average overvaluation of the dollar according to the Big Mac Index was 26 percent – a Whopper.  According to our Mini Mac Index, the average overvaluation was only 9 percent – Small Fries.  This suggests it’s time to deep-fry their index and move over to ours. Overall, the Mini Mac Index suggests that the dollar has become slightly more overvalued (up from 5 percent) since the beginning of 2015.  The euro is undervalued by 11 percent, and the yen by 10 percent.  Having been fairly valued at the beginning of last year, the renminbi – following on the heels of China’s large devaluation in August – is now 5 percent undervalued.  This compares with an implausible 46 percent undervaluation on the Big Mac Index.  Maybe Congress is Lovin’ It, but we think the Economist needs to hold the mustard.
  • China
    Want to Borrow From the IMF? China Just Made It More Expensive.
    On November 30 the International Monetary Fund made its long-awaited announcement that it would add the Chinese RMB to its basket of globally important reserve currencies – the Special Drawing Right (SDR). The impact is largely symbolic for China, although from October 2016 it will mean that even if U.S., eurozone, Japanese, and UK interest rates were to remain flat the rate on normal IMF loans will be 21 basis points higher–a 20 percent jump from the current 1.05 percent rate. This is because the Fund’s borrowing rate is set by a formula based on a weighted average of 3-month government borrowing rates for the countries whose currencies comprise the SDR basket (plus 100bp). And China’s rates are much higher than those of the incumbents, as shown in the figure above. What difference will this make? Well, take Greece. Back in June, it was unable to pay back €300 million owed to the Fund. If its borrowing rate had been 21bp higher, it would have owed an additional €65 million. Not only will IMF borrowing rates be higher in the future, thanks to the RMB’s new status, but they will also be more volatile – since Chinese rates are far more variable than U.S. and other SDR incumbent rates. So if you’re thinking of borrowing from the Fund – be prepared to pay more next October.