Agricultural economics student uses research as creative outlet

Do California residents choose to adopt solar panels because their neighbors do?


How do social pressures influence fertility decisions in rural China?

Is the production of all-electric vehicles impacted by governmental policies and imperfectly competitive market structures? 

Jixuan (Edie) Yao’s research addresses questions others may not think to associate with agricultural economics. And to answer them, Yao prefers to let the data speak for her. 

“I don’t want to argue.” Instead, Yao said she would rather use solid research to convince people “in a silent, but powerful way.”

Yao was raised in Linzi, a small city 500 miles north of Shanghai University of Finance and Economics where she began her college career. Yao enjoys pure theoretical math and physics, but she chose to study actuarial science when others advised her to choose a major “more conducive to finding a job.” 

An internship at an insurance company helped her realize the fit was not right. While Yao found the salary offered by the highly-regulated field appealing, there was little room for creativity. 

“I could not envision sitting in a small cubicle in an office for the rest of my career.” 

Yao joined a master’s program in applied economics and management at Cornell University. There, her research focused on crop insurance. 

“I find research is very creative,” said Yao. “It confirmed that I wanted to do a Ph.D.” 

Yao searched American university websites for her interests amid faculty research expertise and decided to study agricultural economics at Purdue. She began her doctoral work under the advisorship of Michael Delgado, associate professor of agricultural economics, in 2016. 

Yao’s research focuses on modeling social and market dynamics. She develops mathematical representations of the topics she finds most interesting: household behavior and environmental protection. “My research is about living a better life and caring for the environment,” explained Yao. 

She also taught Mathematical Tools for Agricultural and Applied Economics, a core component of the department’s master’s program. 

“For me it’s fun,” Yao said. “My role is to fill a gap for master’s students by teaching them all the math knowledge you need to learn to write a thesis. It’s a summary class — one semester, but a lot of content.” 

Yao intends to continue in academia through a postdoc or faculty position. 

“I used to worry a lot whether I could find a job,” Yao recalled. “My advisor encouraged me to focus on what I really like and be confident.”

Featured Stories

Ag Barometer
Farmer sentiment rebounds, but future expectations continue to slide

Farmer sentiment improved modestly in February, as the Purdue University/CME Group Ag Economy...

Read More
Scientist in lab with students.
Drawing inspiration from nature to formulate new pharmaceuticals

Karthik Sankaranarayanan trained in two quite different scientific subfields as a graduate...

Read More
Binayak Kunwar
Binayak Kunwar - Graduate Ag Research Spotlight

“This might sound very weird,” Binayak Kunwar says, “but my first impression of...

Read More
Meihls poses next to rocks in Peru
Ag Boilers Abroad: Expanding education across continents

For Hayvn Meihls, studying abroad started with a leap of faith and turned into a passion for...

Read More
Satellite image of individual trees in Indianapolis, Indiana.
Digital forestry team combines AI with satellite data to monitor urban trees

A Purdue University digital forestry team has created a computational tool to obtain and analyze...

Read More
Economist stands before global food loss and waste export map.
Billions of tons in food loss and waste at stake in global diets

If historical dietary trends continue, economic modeling shows that food loss and waste could...

Read More