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The ProExporter Network®

PRX provides economic research and analysis to major agribusiness firms and investors.  The firm’s research and publications focus on U.S. grain flows, transportation demand, and the impact of these items on cash grain markets.  PRX provides clients with analysis that can include the world view or can be narrowed to the supply/demand situation for the corner of a county in the Grain Belt.

The key element in all approaches taken by PRX is geography.  Over the past 20 years, PRX has developed what its users consider the most powerful mapping system in existence for detailed analysis of U.S. grain movements, the impact of these flows on cash prices, and the tactical and strategic aspects of operating and locating grain facilities in the United States. This mapping system, called the Commodity Market Zone Analysis (CMZA), was developed in collaboration with NASA’s Space Remote Sensing Center.

With the emergence of the U.S. ethanol industry, the CMZA mapping system has become the standard in the ethanol investment community for prudent site location analysis, corn basis impact studies, and understanding the geographic and transportation aspects of ethanol expansion.  PRX is the leading firm in providing feasibility studies for new ethanol facilities

PRX is a recognized leader in clear communication of complex information and has developed for its clients a unique, hyperlinked CD-ROM for navigating easily between its many hundreds of tables and charts.  PRX is also known for customizing its results to fit client needs.



Upcoming Seminars

More Upcoming Seminars

Current Issues

The Energy Independence and Security Act of 2007

A Slide Presentaion for the Staff of
State Corn Grower Associations
- Bill Hudson - January 31, 2008 - St. Louis, MO
click here to view PDF

Could the Energy Act of 2007 “Re-Design” American Agriculture? (But What Happens in a Drought Year?)


- Bill Hudson, January 28, 2008
click here to view PDF

Role of World Wheat, Soybeans, and Corn Trade in the Current Run-up of Grain Prices


- Bill Hudson, February 12 , 2008
click here to view PDF

Reflections on the Drivers of Present High Grain & Oilseed Prices, and the Possibilities with Spring Planting


- Bill Hudson, March 3 , 2008
click here to view PDF

A Review of EIA ’s Annual Energy Outlook 2008 Revised to Reflect Energy Independence &
Security Act of 2007


- Bill Hudson, March 7, 2008
click here to view PDF

John Stewart & Associates

John P. Stewart Associates, Inc., has long been closely affiliated with The ProExporter Network® in joint research and publication of reports concerning the cash grain market, grain transportation, and ethanol expansion and impact.

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