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Manipulation In The Agricultural Commodities Futures Market: Application Of Benford's Law, Frank Tenkorang, Greg Nies Nov 2023

Manipulation In The Agricultural Commodities Futures Market: Application Of Benford's Law, Frank Tenkorang, Greg Nies

Mountain Plains Journal of Business and Technology

This paper proposes that Benford’s Law is an effective tool for determining futures market irregularities and therefore should be adopted and used in efforts to detect and prevent manipulation in the agriculture commodities futures market. Market manipulation, while hard to define and even harder to detect and prevent, has long been a concern for traders and regulators alike. Market power manipulation – the intentional use of monopolistic power to cause market prices to diverge from their competitive level – harms the market by eroding its efficiency and impairing market integrity thereby driving away potential traders and ultimately undermining financial markets, …


Validation Of A Dem Model For Predicting Grain Damage In An Industrial-Scale Handling System, Zhengpu Chen, Carl Wassgren, Ashutosh Tamrakar, R. P. Kingsly Ambrose Jun 2023

Validation Of A Dem Model For Predicting Grain Damage In An Industrial-Scale Handling System, Zhengpu Chen, Carl Wassgren, Ashutosh Tamrakar, R. P. Kingsly Ambrose

Purdue University Libraries Open Access Publishing Fund

An industrial-scale handling system with a flight conveyor, a screw conveyor, and a rethresher as the core components was designed and built to validate a previously developed discrete-element-method-based (DEM) grain impact damage model. Corn and soybean samples were processed by the system at three impeller speeds and two feed rates, and the amount of damage caused by handling was evaluated. DEM simulations with the impact damage model were performed for the same test conditions. The experimental results showed that grain damage increased with increasing impeller speed and decreasing feed rate, which aligned with the simulation predictions. The damage fraction …


An Appraisal Of The Potential For Soybeans In The United Kingdom, C. A. Sawyer, G. P. F. Lane, W. P. Davies Jun 2023

An Appraisal Of The Potential For Soybeans In The United Kingdom, C. A. Sawyer, G. P. F. Lane, W. P. Davies

IGC Proceedings (1997-2023)

Soybean is a most important crop worldwide, accounting for 56% of world oilseed production and 69% of world protein meal consumption in 2003 (Soystats, 2004). Since their introduction in the early 1800's, forage soybeans have been grown widely in USA. Used originally as a forage crop, this use largely had been forgotten until Dr T. E. Devine (United States Department of Agriculture, Agricultural Research Service; USDA-ARS) released 4 new forage cultivars. Soybeans potentially offer UK farmers a high quality protein source in a short season and also meet the requirements of supermarket chains to remain GM free. This paper aims …


Tillage Study For Corn And Soybeans: Comparing Vertical, Deep, And No-Tillage / Year 10, E. Adee Jan 2023

Tillage Study For Corn And Soybeans: Comparing Vertical, Deep, And No-Tillage / Year 10, E. Adee

Kansas Agricultural Experiment Station Research Reports

Trends from a tillage study conducted since 2011 have shown no clear differences between tillage systems for either corn or soybeans in lighter soils under irrigation. One year out of eight years has shown a yield advantage for either corn or soybeans for any tillage system, which appears to be related to environmental conditions experienced during the season. Averaged across all years of the study, the treatments with deep tillage either every or every-other year had about 4.5% higher corn yields, and soybeans had up to a 3.2% yield increase with some form of tillage.


Corn And Soybean Production – 2022 Summary, Gretchen F. Sassenrath, Jane Lingenfelser, Xiaomao Lin Jan 2023

Corn And Soybean Production – 2022 Summary, Gretchen F. Sassenrath, Jane Lingenfelser, Xiaomao Lin

Kansas Agricultural Experiment Station Research Reports

Soybean and corn varieties were tested in replicated field trials at the Southeast Research and Extension Center in Parsons through the Kansas State University variety testing program. In total, nine corn varieties and three maturity checks were tested. Fourteen full season and ten double-cropped soybean varieties were tested, with three maturity checks. Additionally, sorghum and sunflower varieties were tested. The 2022 summer crop growing season was challenging. High temperatures and low rainfall reduced crop production. Crop production was severely impacted by the hot, dry conditions, both across the state and in the cultivar trials at Parsons. No yield results are …