A year ago, there was some debate (e.g., S. Kopits) whether tariffs on US soybeans would have any impact on US soybean exports — that is since soybeans were highly substitutable, US soybean exports would be redistributed w/o an impact on prices.
From Deutsche Bank today:
Figure 1: September 2019 corn futures, accessed 8/13/2019. Source: Barchart.com.
No end to “the blip“. From today’s Des Moines Register:
On July 9, 2018, almost exactly a year ago, reader CoRev wrote:
Those of us arguing against the constant anti-tariff, anti-Trump dialogs have noted this will probably be a price blip lasting until US/Chinese negotiations end. We are on record saying the prices will be back approaching last year’s harvest season prices.
Asset price movements around “news” regarding policy can illuminate the market’s assessment of the outlook for trade policy. Looking at a small window (say half hour) around an event can allow one to separate other factors (weather, other demand factors) from other. With that, let’s look at soybean futures (September 2019)…
On July 9, 2018, reader CoRev disparaged futures prices as accurate predictors of future spot prices for soybeans, writing:
no one has denied the impact of tariffs on FUTURES prices. Those of us arguing against the constant anti-tariff, anti-Trump dialogs have noted this will probably be a price blip lasting until US/Chinese negotiations end. We are on record saying the prices will be back approaching last year’s harvest season prices.
The Coalition for a Prosperous America publishes another study imbued with “secret sauce” structure…From the “working paper” (more akin to a press release):
Specifically, we introduce the effects of Chinese retaliation with tariffs on US exports to China; we add the effects of the US Department of Agriculture’s (USDA) programs to support farmers and food processors negatively affected by Chinese retaliation; and, we add the impact of the US government spending the revenue generated by the China tariffs. We find that Chinese retaliation reduces the benefit to the US economy by 14 percent, but the net benefit remains large. The USDA programs provide relief to the agricultural industry and restore the net benefit to almost the same level as before the retaliation. Finally, we look at the impact of the government reinvesting the tariff revenue in the US economy by boosting government spending…
Figure 1: Soybean spot prices. Source: Macrotrends.com, accessed 7/23/2019.
Back on July 9th of last year, an Econbrowser reader wrote:
Those of us arguing against the constant anti-tariff, anti-Trump dialogs have noted this will probably be a price blip lasting until US/Chinese negotiations end. We are on record saying the prices will be back approaching last year’s harvest season prices.
Needless to say, prices are not back to where they were in Sept-Nov 2017. Instead, Brazil has siezed market share and US soybean shipments to China have plummeted. From USDA FAS “Oilseeds”, on July 11th:
Or, hope died in August 2018…
Figure 1: (Log) July 2019 soybean futures contract price minus spot price (blue). Source: ino.com and macrotrends.com, and author’s calculations. Red dashed line at 7/12/2018, one year before expiration of July 2019 futures contract. Dates from Dezan Shira and Assoc.
Typically, the futures and spot should differ by cost of carry, but for soybean futures, but at the 3, 6 and 12 months horizons, the futures are an unbiased predictor of future spot rates (see Chinn and Coibion, 2014). Hence, the spread can (roughly) be interpreted as an estimate spot rate rising in the future, which is inversely proportional to the probability of a resolution of the US-China trade war (cost of carry is going to vary over the year, so the spread is only partly indicative).
For the course of the spot and July 2019 futures, see this post.
On July 9, 2018, reader CoRev disparages futures prices as accurate predictors of future spot prices for soybeans, writing:
no one has denied the impact of tariffs on FUTURES prices. Those of us arguing against the constant anti-tariff, anti-Trump dialogs have noted this will probably be a price blip lasting until US/Chinese negotiations end. We are on record saying the prices will be back approaching last year’s harvest season prices.