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Joe Janzen

@jjanzen

Agricultural economist at the University of Illinois Urbana-Champaign. πŸ‡¨πŸ‡¦/πŸ‡ΊπŸ‡Έ. Farmdoc contributor, AJAE associate editor, NCCC-134 co-chair.

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24.11.2023
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Latest posts by Joe Janzen @jjanzen

The program features 26 exciting papers by researchers from the United States, Europe, and South America. You will not want to miss this opportunity to learn about the latest research and broaden your professional network. Sign up now and join us in Chicago!

16.02.2026 16:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Attend - farmdoc %

This longstanding conference meets April 20-21 at the Illini Center in Chicago. Find the program, venue and hotel information, and conference registration here: buff.ly/3Qx6Qg3

16.02.2026 16:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Interested in research on agricultural commodity markets/trading/pricing? We are just 9 weeks away from the latest iteration of the NCCC-134 Conference on Applied Commodity Price Analysis, Forecasting, and Market Risk Management.

16.02.2026 16:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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US Grain Storage Capacity Growth Has Stopped - farmdoc daily Joe Janzen - US grain storage capacity grew parallel to production from 2000-2019 but has stagnated since 2020. Combined with rising production, this led to record 80% on-farm capacity utilization in…

My latest for @farmdocdaily: US grain storage capacity growth has stopped after decades of storage growth matching crop production growth. Capacity utilization is up, especially for on-farm storage, with implications for supply chains and future investments. farmdocdaily.illinois.edu/2026/02/us-g...

12.02.2026 15:22 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The next question is why. J.R.'s future work may assess legal, tax, and farm payment-based motives for adopting particular legal business structures.

01.01.2026 10:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The data allows J.R. to assess the changing prevalence of legal entity use at the farm level. He finds Limited Liability Companies or LLCs, have grown substantially in the past 15-20 years.

01.01.2026 10:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

J.R. found a clever way to see how entity use is changing over time in public records on USDA Farm Service Agency payments. While the method for identifying entity types is imperfect (it's based on the named recipient which may contain the terms "LLC", "Inc", etc.) it is consistent over time.

01.01.2026 10:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Next is M.S. student J.R. Glenn, who looks at the use of legal entities in US production agriculture. Numbers of farms and farmers can be found in data from USDA NASS and the Census of Agriculture, but we know little about legal entities like partnerships, LLCs, C- and S- corps.

01.01.2026 10:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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The Number and Composition of Legal Entities Engaged in Farming: Initial Evidence from FSA Payment Files - farmdoc daily J.R. Glenn and Joe Janzen - Farm payments are intended to aid farmers by supporting incomes, reducing risk, and achieving conservation goals. However, payments may change farmer behavior in ways that…

Each year, students in my graduate class at the University of Illinois write-up their research on agricultural markets for a non-academic audience. Then we share it with the world over the holidays on farmdoc Daily: farmdocdaily.illinois.edu/2025/12/the-...

01.01.2026 10:29 πŸ‘ 4 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

We find China has made limited progress toward soybean self-sufficiency. Official Chinese statistics have the soymeal inclusion rate declining post-policy, but USDA/third-parties data show declines not as sharp or as smooth as official figures. China’s overall soybean import demand remains high.

31.12.2025 13:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Jilang shows roughly one-sixth of animal feed in China is soybean meal, mostly derived from imported soybeans. China hasn't always been dependent on soybean imports, and its agricultural policy seeks self-sufficiency. It's technically feasible but potentially costly: www.reuters.com/markets/comm...

31.12.2025 13:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Next is Ph.D. student Jilang Qing who assessed changes in China's soybean meal use in feed rations and what it says about efforts within China to reduce demand for soybean imports from Brazil and the US. (There was lots of interest in soybeans, veg oils, and related markets this year!)

31.12.2025 13:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Can China Reduce Soybean Import Demand? Evaluating Soybean Meal Reduction Efforts - farmdoc daily Jilang Qing and Joe Janzen - China is the world’s largest soybean importer, relying heavily on foreign suppliesβ€”primarily from the United States and Brazilβ€”to meet rapidly growing animal feed demand.…

Each year, students in my graduate class at the University of Illinois write-up their research on agricultural markets and prices for a non-academic audience. Then we share it with the world over the holidays on farmdoc Daily: farmdocdaily.illinois.edu/2025/12/can-...

31.12.2025 13:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

She finds the relatively stable relationship among vegetable oils prices has periodically broken down in the period since 2020, particularly around major biofuels policy shifts both in the US and in SE Asia.

29.12.2025 22:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Next up is MS student Yu-Chi who's been working with me on how soybean markets have adapted to growing demand for vegetable oils as a biofuels feedstock. She looks at pricing relationships among veg oils, specifically palm and soybean, globally the two largest.

29.12.2025 22:51 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Each year, students in my graduate class at the University of Illinois write-up their research on agricultural markets and prices for a non-academic audience. Then we share it with the world over the holidays on farmdoc Daily: farmdocdaily.illinois.edu/2025/12/vola...

29.12.2025 22:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

He shows the basic economics of crops like CoverCress and winter canola look promising, but existing acreage is a rounding error relative to soybeans and there are many tough-to-measure obstacles to widespread adoption.

23.12.2025 21:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Demand for biofuels feedstocks, especially fats and vegetable oils, has surged in the US. Jacob examines an intriguing form of supply response: increasing per-acre veg oil production by growing two oilseed crops each year.

23.12.2025 21:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

First up is MS student Jacob Lionberger on potential for winter oilseed production in the Corn Belt. farmdocdaily.illinois.edu/2025/12/wint...

23.12.2025 21:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Winter Oilseeds as a Response to Biofuels Feedstock Demand - farmdoc daily Jacob Lionberger and Joe Janzen - Winter oilseeds like CoverCress and winter canola can supplement biofuels feedstock supply in the central Corn Belt by utilizing idle land between crop seasons. With…

Each year, students in my graduate class at the University of Illinois write-up their research on agricultural markets and prices for a non-academic audience. Then we share it with the world over the holidays on farmdoc Daily

23.12.2025 21:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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U.S. eyes high tariffs on Canadian fertilizer, subsidies for farmers Agriculture industry has been battered by months of trade war turmoil

Shared my (uncontroversial?) take that US farmers would not benefit from tariffs on Canadian fertilizer. I had fewer thoughts when interviewed on the recently announced ad hoc farm payments.
www.theglobeandmail.com/world/us-pol...

13.12.2025 10:29 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We delved into stimulating discussions on 24/7 trading, the rise of retail traders, and the critical role of futures markets for physical commodities. While our team didn't win (they finished 78th out of 615) they gleaned valuable insight on what it takes to win (and not lose) in commodity markets.

09.12.2025 15:30 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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This semester, I had the pleasure of advising a student team from the Department of Ag and Consumer Economics in the CME University Trading Challenge: www.cmegroup.com/events/unive.... Yesterday, we engaged with CME staff and industry experts during the CME Group Day of Market Education in Chicago.

09.12.2025 15:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Whether you think farmers should be active users of futures and options-based marketing strategies or not, Joe and Mackenzie's market commentary is always worth a watch/listen.

18.11.2025 22:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Very cool to see our farmdoc Daily article on farmers' use of futures markets (farmdocdaily.illinois.edu/2024/12/risk...) cited by Joe Vaclavik this morning: youtu.be/WY0B3UD9Zhk?.... Data show the majority of grain farms, even large ones, don't have a brokerage account and aren't using futures.

18.11.2025 22:46 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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After a successful 2025 edition, the NCCC-134 Conference on Applied Commodity Price Analysis will be back in Chicago, April 20-21, 2026. I'm co-organizing. The deadline to submit presentation proposals is Nov 21: farmdoc.illinois.edu/nccc134/subm... Submit papers now and join us in April!

06.11.2025 17:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Commodity storage and the cost of capital: Evidence from Illinois grain farms Commodity inventories are the key state variable determining the magnitude of commodity price responses to supply and demand shocks. Many firms in commodity supply chains use storage, but we know…

Last week I shared a grain market outlook with FBFM staff and discussed how we are using FBFM data to answer important research questions on commodity marketing. We've already published some of that work (e.g. onlinelibrary.wiley.com/doi/10.1111/...) with more to come.

06.10.2025 18:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The farmdoc team at University of Illinois is fortunate to have great partners like FBFM who keep our analysis grounded in real-world data on farm finances and the agricultural economy.

06.10.2025 18:40 πŸ‘ 3 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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I had the pleasure of speaking to an extraordinary group of state and provincial legislators at the International Legislators Forum in Deadwood, SD: agree.org/2025-interna... I talked about ongoing tariff shock and impacts on agricultural commodity trade. Hard to understate how big a change this is.

12.09.2025 20:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Yes, There Are a Lot of Corn Acres: Evidence from FSA Acreage Data - farmdoc daily Jason Franken and Joe Janzen - USDA NASS recently increased 2025 corn planted acreage estimate to 97.3 million acres. Analysis of acreage enrolled in USDA FSA farm programs suggests this may be…

My latest for Farmdoc Daily: Are there really 97.3 million corn acres in the US this year? Jason Franken and I use acreage enrolled in Farm Service Agency farm programs to say yes. If anything, the 97.3 million acre guess released last week by USDA is a conservative one.

18.08.2025 21:00 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0