2024-05 PAER: Graduate Student Research Issue

May 10, 2024

Welcome to the Spring 2024 Purdue Agricultural Economics Report! This year is the fourth installment of the Graduate Student Research edition, where we showcase the work of master’s and doctoral students in the Department of Agricultural Economics.

The 2023-2024 academic year has been a time of change within the graduate program. In the first article of the issue, interim graduate program chair, Dr. Carson Reeling, and MS-MBA director, Dr. Brady Brewer, share a “State of the Agricultural Economics Graduate Programs,” covering leadership transitions, awards, and placements of graduating students.

In the remainder of the article, we highlight graduate student research across several topic areas. The first section focuses on the outlook and management of family and agribusinesses. Joshua Strine discusses trends in agricultural job openings using unique data obtained from scraping job posting websites. William Walls interprets results from the Small Business Values Survey to show factors that might explain differences in income across family businesses. After collecting data at Purdue’s annual Top Farmer Conference, Margaret Lippsmeyer shows correlations between producer sentiment and farm resilience. Turning to the broader sector, Binayak Kunwar analyzes the firm financial health of publicly traded agribusinesses, looking at financial ratios.

The next section turns to topics relating to the environment: conservation practices and carbon. My article examines three incentive programs for the adoption of conservation practices. Morgan Mastrianni models another kind of incentive mechanism: carbon-linked bonds. Finally, we close the issue with two papers focused on modeling organization and market structure. Yi Wang explains the WIC program as it pertains to infant formula and how market structure may influence the surplus for players within the system. Dewey Robertson utilized the GTAP framework to evaluate the impact that Mexico’s proposed GMO ban might have on the corn trade.

On behalf of the editorial team, I hope you enjoy this glimpse into the body of work produced by the graduate students of Purdue’s Department of Agricultural Economics. Thank you for taking the time to engage with the PAER.

Megan N. Hughes

Ph.D. Candidate

2024 Graduate Editor, PAER

Articles in this Publication:

State of the Agricultural Economics Graduate Program in 2024

Trends and Changes in Agricultural Job Opening Salaries

Income Differences: Owner’s and Businesses’ Age Amongst Family/Non-Family Businesses

Producer Sentiment and Resilience at the Purdue Top Farmer Conference

Firm Financial Health of Publicly Traded Agribusinesses

Comparing the Effectiveness of Conservation Incentives

The Pricing of Carbon-Linked Bonds for Agricultural Systems in Transition: Implications and Applications

Do High Rebates Guarantee High-Cost Savings?

Impacts of Mexico’s Proposed GMO Ban for US and Global Corn Trade

Latest Articles:

The August 2026 CPI and PPI Reports: The Late-July Energy Spike Arrives, and the Food Pipeline Still Holds

September 16, 2026

Energy costs surged across both reports this month — diesel fuel up 24.1 percent, gasoline up 3.9 percent — in a single month. At the same time, food inflation sat almost exactly where it sat in July, and the most upstream producer-price stage swung through a wider range than the stage nearest the consumer has moved in three months combined. A real, measurable energy shock landing squarely in the data, alongside a food pipeline that barely moved, is the sharpest evidence yet for the thesis this series has been building since spring.

The August 2026 Beef Import Waiver: A Narrow Tool Aimed at a Narrow Problem

August 25, 2026

This is a targeted policy aimed at a narrow slice of the beef market — imported product for ground beef, much of which is lean processing beef — rather than a broad intervention in the fed-cattle market. It was announced in response to historically tight cattle supplies and unusually high beef prices. Within that narrow lane, the most plausible effect is some additional availability of lower-cost processing beef and some downward pressure on ground-beef prices.

The July 2026 CPI and PPI Reports: The Energy Shock Bypasses the Food Pipeline

August 20, 2026

Energy prices are 14.7 percent above year-ago levels, and yet the raw agricultural commodities that sit at the head of the food pipeline are cheaper than they were last July. That combination is the whole story of this month’s release — but it is not evidence that the energy shock missed agriculture.