Comparative Advantage 101

Bloomberg summarizes how Germany be the worlds third largest exporter (largest per capita exporter), running a huge trade surplus, if its manufacturing sector has been shrinking just liked Trump laments in the US? Summarize the arguments of the Bloomberg article and be able to criticize them. Krugman, on the other hand argues that the decline in manufacturing could not have been caused by the trade deficit, which would have to be much larger to the culprit. Which means of course, that reducing the trade deficit is also not going to cause a huge reversal in manufacturing employment.

 

Why Trade Assistance?

When company X in Ballard or Seattle goes out of business because company Y in Fremont or Portland, or Alabama has found a cheaper way to produce the same (or better) product, we take it as evidence that the good ole capitalist system is working just fine. We revel in all signs of “successful entrepreneurism” that is what capitalism is all about! No complaints, quite the contrary.

But now this:

If company X in Ballard or Seattle goes out of business because company Y in Toronto or China has found a cheaper way to produce the same (or better) product, we almost invariably observe incensed reactions. There are often feelings of grave injustices – the basic, underlying driver of “fear of international trade.”

Curiously, while intra-national gains from trade are the very foundation of “The American Dream,” inter-national trade is are considered to be undermining the American dream – requiring “protection,” “assistance,” and “compensation.”

How about some examples:

  1. The real long-term threat to American jobs…
  2. Amazon and the changing the nature of retail

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First Estimates of WTO Sanctioned Retaliation to Trumps Border Tax

The Peterson Institute – widely acknowledged to be the highest quality international economics policy think tank in the US, estimates that WTO sanctioned global retaliation to the border tax could add up to $385 billion “almost immediately upon implementing the tax, through the imposition of countervailing duties by trading partners.

Oliver Blanchard, former chief economist at the IMF and top econ professor at MIT, analyzed the long run impact of the tax. His assessment in a paper with Jason Furman: THE CATCH: BORDER ADJUSTMENT ACTUALLY RAISES NO REVENUE IN THE LONG RUN. IT ONLY BORROWS FROM THE FUTURE.” In other words, the great border tax revenues that the US will surely trump around early on ($1.2 trillion over 10 years) the price Americans have to pay in the future. This reveals the sad truth about the border adjustment tax: “Who Pays for Border Adjustment? Sooner or Later, Americans Do

Here is the Blanchard’s intuition:

Net revenues from border adjustment taxes and subsidies will be positive so long as the United States runs a trade deficit. But if foreign debt is not to explode, trade deficits must eventually be offset by trade surpluses in the future. Net revenues that are positive today will eventually have to turn negative. Indeed, any positive net revenues today must be offset by an equal discounted value of negative net revenues in the future. As trade deficits eventually turn into trade surpluses, and thus border adjustment net revenues turn from positive to negative. Sooner or later, taxes will have to increase to make up for the lost border tax revenue.

Econ students should be fundamentally familiar with this line of reasoning. It is akin to a decrease in taxes today financed by new debt issues today (perhaps to win an election). When the government issues debt, taxpayers get a break now, but they will have to repay the cost of the debt eventually in the future.

While the border tax may be “intertemporally zero sum”, that is it wont generate more revnues in the long run, Robert Reich highlights the distributional issues with the border adjustment tax. Ok, Reich was labor secretary under Clinton, so he has a slant. If that makes his analysis suspect to you, simply check out what happened to the stock price index for major US retailers since the border tax was first mentioned in December:

Source

 

Fixed E Dynamics In Real Life

Markets are preparing for the Czech National Bank (CNB) to remove the cap on the Czech currency, the koruna. Here is the koruna (CZK) vs. the euro (EUR).Maintaining a fixed exchange rates implies a cap on the price of foreign currency which has forced the central bank to keep buying euros (and selling koruna) to make sure the koruna doesn’t appreciate above the target level. This policy has resulted in the CNB holding huge amounts of euros.Source: Goldman Sachs, @joshdigga

Foreigners who bought the koruna (and sold euros to the Czech central bank) have invested in Czech bonds. They are hoping to see a pop [aka a spike in return] when the CNB abandons its currency cap driven by the increase in the value of the investment as the koruna appreciates (although much of this cap removal is already priced into these bonds).

 

Effects of QE

Staggering portions of the investment community choose to PAY to park their money, rather than generate a return on their investment. That is after all what negative interest rates imply. Shockingly, even in 2017 over 10 trillion(!!) dollars are investment in assets that guarantee the “return of the investment, but not a return on the investment.”Source: @fastFT

Navarro-Navarro Land

Looks like the sequel to Navarro’s “Death by China” is “Death by Germany” (spoiler alert, there are many more sequels to come to line Navarro’s pocket book with his creative writings). President Trump’s trade adviser suggested on Monday March 7 2017 that the US should “negotiate with Germany on a bilateral(!) basis.” Neither magic tricks nor bilateral trade negotiations will “fix” the US-German trade deficit. Surely once Trump hires a real economist, s/he can explain to Navarro what “EU” means. Forbes Magazine, even more conservative than the WSJ, calls this “stupideconomics.” (here and here).

Trump’s (Anti-)Trade Strategy

He’d like to make trade great again. So, on March 3, 2017, President Trump rolled out his trade strategy. No one summarizes it better than Menzie Chinn, and I am reproducing the analysis in his blog (spoiler alert: the Trump trade strategy may likely end up being contractionary):

The Administration rolled out a new trade strategy yesterday (The President’s 2017 Trade Policy Agenda, part of this document)… If the Administration pursues a trade agenda that invites trade retaliation, while implementation of stimulative macro policies (e.g., infrastructure investment, tax cuts) are delayed, then we may very well get an economic slowdown before a boom. From the document“It is time for a more aggressive approach. The Trump Administration will use all possible leverage to encourage other countries to give U.S. producers fair, reciprocal access to their markets…”

From WaPoThe new trade approach, which was sent to Congress Wednesday, could affect businesses and consumers worldwide, with the White House suggesting the United States could unilaterally impose tariffs against countries it thinks have unfair trade practices — paving the way for a more adversarial relationship with China and other trading partners — and punish companies that relocate overseas and then attempt to sell products on the U.S. market… Trump’s threatened tariffs and other trade barriers could violate WTO rules and bring blowback from other countries in the trade organization. But the agenda signals the Trump administration could simply ignore those complaints… Chad Bown, a senior fellow at the Peterson Institute for International Economics, said he fears the administration’s criticism of WTO rules could end up creating a more lawless global system. “The difficulty is, once we step away from that and say the WTO rules imply a lot more flexibility in what we’re allowed to do, we can be 100 percent certain other countries will start to do the same. That’s what will ultimately undermine the U.S. system, and there will be big repercussions for U.S. exporters.”

So retaliation is a distinct possibility. The amount of the potentially authorized retaliation against the U.S. is not trivial. From Mericle and Phillips, “US Daily: Trade Disputes: What Happens When You Break the Rules?” Goldman Sachs, February 17, 2017 (not online): 

Exhibit 3 A WTO Case against Recent US Trade Policy Proposals Would Likely Be Unprecedented in Size. Source:Mericle and Phillips, “US Daily: Trade Disputes: What Happens When You Break the Rules?” Goldman Sachs, February 17, 2017 (not online), based on data from World Trade Organization, Goldman Sachs Global Investment Research.

Frankly, I didn’t even contemplate the fact that the amounts could be so large… From the GS Note: How such a scenario would play out is extremely uncertain. But in light of the magnitude of the potential violation, the likelihood that a WTO case would be lengthy, the fact that authorized penalties would not be retroactive, and the domestic political pressures that would quickly mount, press reports suggesting that the EU, Mexico, and China would likely respond quickly are unsurprising. It is difficult to know how President Trump might react to an adverse ruling from the WTO, an organization he has called a “disaster,” or to foreign retaliation. But reversing a large tariff, let alone a fundamental corporate tax reform, would be difficult politically, raising a risk of escalation that could undermine current multilateral trade agreements.

By the way, I have not discussed the macroeconomic impact of a full-fledged trade war (see here). Here’s a depiction of the impact on employment, state-by-state.

Predicted Job Losses Due To Trade War, state-by-state.piie_drumpfwar_map

Source: Marcus Noland, Gary Clyde Hufbauer, Sherman Robinson, and Tyler Moran, “Assessing Trade Agendas in the US Presidential Campaign,” PIIE Briefing 16-6 (September 2016).

And, for all those people who bemoaned policy uncertainty as slowing down economic growth, over the past eight years, something to consider — again from WaPoStan Veuger, a resident scholar at the American Enterprise Institute, said the administration’s plan to continually reevaluate existing trade relationships could end up disrupting American business. “All those things together create a system where the U.S. government may intervene in arbitrary and unpredictable ways in trade relationships, and I don’t think that kind of framework is very helpful for the creation of lasting, worthwhile relationships between firms in the U.S. and firms abroad,” he said. “It just makes the business environment more uncertain.”

Here is the Baker, Bloom and Davis measure of global economic policy uncertainty through January 2017.

Figure 1: Global Economic Policy Uncertainty Index, Market GDP weights (blue). Orange denotes post-election period.

Source: Policyuncertainty.com, accessed 3/2/2017.

Trumps Orders Creation Of Fake Trade Statistics To Scare Americans

Trump and his Trade person, Peter Navarro, (I just cannot get myself to write ‘economist”) want to redefine the US trade balance to scare Americans. Neither the OECD, UN, World Bank or IMF trade statistics use Trump’s definition — this should give us pause and raise suspicions that Trump/Navarro are in the process of creating “alternative economics.” The Wall Street Journal calls it a “fuzzy math” “trade trick.” Here is the issue in a nutshell, the trade balance is defined as

TB = X – M

Trump/Navarro want to define the trade balance as

TB = X – M – Re-Exports

to “exaggerate the overall U.S. trade deficits with countries such as Mexico, and create the illusion of deficits where none exist” (WSJ). Re-Exports are goods that are exported in the same state that they were previously imported. Re-exports equal the difference between total exports and domestic exports. At first it may seem reasonable to focus on domestic exports only.

Issue #1. If we are deflating our trade balance by Re-Exports, why wouldn’t we also deflate imports by Re-Imports? Reliable statistics for this do not exist. Caroline Freund provides a detailed explanation.

Issue #2. The focus on bilateral trade balances is a scare tactic, but reveals little about the US economy or economics. As Nicholas Kristof outlined so eloquently, it is the overall US trade deficit that matters, which is given by National Savings – Investment.

Issue #3) The issue had originally invented by trade alarmist Senator Bernie Sanders. It was misguided then then and it wrong now.