When Brent Heuth and a team of researchers at the University of Wisconsin decided to measure the economic impact of cooperative-owned businesses in the United States, they didn't figure it would be too hard.
After all, co-ops have been around for centuries, and tens of millions of Americans are either members of a co-op or, at one time or another, customers.
HealthPartners is a co-op. The organic milk you buy at the grocery store likely came from Organic Valley, the Wisconsin-based co-op that's on track to do $700 million in sales this year. Depending on where you live, the electricity powering your home or business might be coming from Maple Grove-based Great River Energy, a cooperative that is itself owned by 28 co-ops.
REI, the popular outdoor retailer based in Seattle? Co-op.
But Heuth's team found that nobody, including the U.S. Census Bureau, had ever really tried to quantify the co-op economy.
"There was no longitudinal data at all," said Heuth, a professor of agriculture and applied economics at the University of Wisconsin-Madison. "So what we came up with is a snapshot of how big the cooperative economy is today."
Using conservative methodology, the Center for Cooperatives at the University of Wisconsin estimates that cooperatives account for nearly $654 billion in revenue, more than 2 million jobs and $75 billion in wages and benefits.
And more are on their way. The health care reform act includes more than $3 billion in loans and grants to form new nonprofit health cooperatives that will begin operating in 2014.