Scott Irwin Profile picture
Mar 9 9 tweets 2 min read
1. Converting Russian crop production into million bushels for 21/22:

Winter wheat: 1,918
Spring wheat: 845.1
Sunflower seed: 1,146.4
Barley: 803.8
Corn: 598.4

Total for 5 crops: 5,311.7

By comparison, Ukraine production for same 5 crops is about 3,700 million bushels
2. Where Russian wheat is produced. Why the Ukrainian and Russian production area is referred to collectively as the "Black Sea production area". Image
3. Exports from domestic Russian production are largest for three crops, as projected for 2021/22:

Wheat: 1,175 million bushels
Barley: 206.7 million bushels
Corn: 177.2 million bushels

So, wheat is the big story in Russian grain exports, which is well known by now.
4. What would it take to replace Russian wheat exports on the global market? Assume US average wheat yield of 45bpa. Implies it would take 26.1 million acres of US wheat production to replace Russian production.
5. US wheat area harvested for 21/22 projected to be 37.2 million acres. 26.1/37.2 = 70% of US wheat acreage. And we are a big wheat producer on the global stage. Illustrates how big sanctions effect could be before we consider potential for trade diversion.
6. I like to think about this way. Kansas, the wheat state, is projected to harvest 7 million acres of wheat in 2022. So, it would take almost four Kansas' to replace Russian wheat exports if they are not available to the global markets.
7. Caveat. I am not arguing for the total loss of Russian wheat markets to the global grain trade. Not in the least. There will be trade diversion (re-shuffling of buyers). My numbers are just there to illustrate the scale of diversion that might have to take place.
8. Trade diversion = fancy term from economists for getting around economic sanctions. Highly recommend "The World for Sale" for nitty gritty on how this happens routinely amazon.com/World-Sale-Jav…
9. But even accounting for the "creativity" of the big grain merchants, looks to be a significant loss in the availability of Russian wheat exports to the world market for awhile. How long and how big is the question of the hour.

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Scott Irwin

Scott Irwin Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @ScottIrwinUI

Mar 10
1. Food price inflation, availability, access, and security much in the news today. Hard to see that lessening for some time now. In that context, here is a list of five classic books on commodities that I regard as essential reading.
2. First up is Tom Hieronymus' book "Economics of Futures Trading." Still the best book ever written on commodity futures even tho last edition was in 1977. Now available in ebook format amazon.com/Economics-Futu…
3. Next up is Dan Morgan's classic book "Merchants of Grain." Crucial historical perspective on the grain trade and how it developed starting in the 19th century. Worth reading just for the story of the Great Russian Grain Robbery. amazon.com/Merchants-Grai…
Read 7 tweets
Mar 10
1. Seeing more and more calls to waive RFS mandates as a way to address food supply problems. Turns out we already conducted a huge experiment to see how this would work out. It was called small refinery exemptions (SREs). Collectively, the SREs functioned as an RFS waiver.
2. The main target of the calls to waive RFS mandates is ethanol. New front in the #RFSwars. I only need one chart to prove that waiving RFS conventional ethanol mandate will not reduce ethanol use more than a minimal amount.
3. Here is the chart. Monthly implied blend rate for ethanol in US gasoline. SREs waived billions of gallons of ethanol mandate between 2017-2020, but notice literally no change in the trajectory of the ethanol blend rate. Hmmm. Image
Read 8 tweets
Mar 2
1. I've been thinking about this all day and I came to the conclusion that its time for the Biden Admin to consider opening up the CRP for cropping in 2022. Emergency situations sometime require extraordinary responses. Let me explain my logic. Image
2. Starting point is obviously what you think is going to happen in the Ukrainian War. I only see one way that the war ends quickly and without massive and continuing disruption of Black Sea agricultural production and exports. That one way is a coup against Putin.
3. A coup against Putin is possible but the odds seem pretty small to me. So I don't see Putin stopping prosecution of the war. Nor do I see the Ukrainians quitting anytime soon, even if they lose Kyiv. Obviously I am not a military analyst. Just the way I see it.
Read 14 tweets
Dec 31, 2021
1. Weekend Reading: The Russians are coming. The Russians are coming. The Ru...Oh wait. I meant The Annual Index Rebalancing is coming. The Annual Index Rebalancing is coming. (Have to be a certain age to get the joke)
2. Now that I have your attention, going to talk about a brand new article in JCOMM about the price impact of index rebalancing in commodity futures markets. Every January this is a major topic of conversation in the markets. sciencedirect.com/science/articl…
3. Background: There is still a lot of money invested in commodity futures markets that is tied to indexes, like the GSCI. Massive passives and all that. Once a year the GSCI revises the weights applied to the commodity futures included in the index.
Read 11 tweets
Dec 30, 2021
1. I always enjoy being interviewed by my old friend Stu Ellis. He asked a great question here and I had a chance to revisit one my big themes on twitter for 2021: what is the tolerance of the voting public for costly carbon mitigation policies?
2. To recap, my main point is that the climate change lobby has been doing their movement a disservice by not playing it straight with the broad public about the cost of carbon mitigation polices to address climate warming.
3. You can dismiss me because I am certainly not an expert on climate change in general nor on all the different policy options to address it. But what I do know as an economist I think is important: there ain't no free lunches.
Read 5 tweets
Dec 23, 2021
1. Weekend Reading (Special Holiday Edition): "When Does USDA Information Have the Most Impact on Crop and Livestock Markets?" Article published in the Journal of Commodity Markets in 2021. sciencedirect.com/science/articl…
2. Back story on this article centers on the argument by some that the rise of "big data" private sector companies made USDA reports redundant. Putting aside the obvious private incentives of people in big data firms making this argument, it is worth taking seriously.
3. Then Chief Economist of the USDA Rob Johansson asked a group of us to undertake a rigorous investigation of the idea that USDA crop and livestock reports had become redundant in the new "big data" era. We decided to do three different types of tests.
Read 12 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Don't want to be a Premium member but still want to support us?

Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal

Or Donate anonymously using crypto!

Ethereum

0xfe58350B80634f60Fa6Dc149a72b4DFbc17D341E copy

Bitcoin

3ATGMxNzCUFzxpMCHL5sWSt4DVtS8UqXpi copy

Thank you for your support!

Follow Us on Twitter!

:(