The contract would lead the league to put restrictions on rookie contracts.
The contract was sensible but led to some tricky play.
"We're glad it's over and we hope the contract will lead to better relations," he said.
They also said the contracts were leading to the day when growers and the union might join to pressure food companies to raise prices.
Contingent contracts can also lead to effective agreement when each party has different time preferences.
During this period a contract with a major record led to them playing to ever increasing audiences.
The company said the contract could lead to orders amounting to $3 billion over 10 years.
The next contract led to pay cuts and a reduction in the orchestra's size.
This contract would eventually lead to the purchase of over 200,000 laptops.
Even signed contracts lead to suboptimal results in 60-70% of the cases.