Suppose that the fish processor could use a different production method that involves recycling water. This would reduce the pollution in the river to levels safe for recreation, and the water park would no longer be affected. If the fish processor uses the recycling method, then the fish processor's economic profit is $900 per week, and the water park's economic profit is $2,600 per week. If the fish processor does not use the recycling method, then the fish processor's economic profit is $1,600 per week, and the water park's economic profit is $1,500 per week. These figures are summarized in the following table