...the global value of 17 fundamental ecosystem services at $33 trillion, nearly twice the value of total global Gross Domestic Product of $18 trillion. Here in the U.S., Dr. David Pimentel and colleagues estimated the annual economic benefit...

...revenue and production forecast," he said.Foster uses the total value of oil produced as a proxy for state Gross Domestic Product since there isn't an official published GDP figure for Alaska and oil production and revenues are so dominant...

...the final price tag would likely cost between $2.3 billion and $2.7 billion -- the equivalent of Fiji's gross domestic product. The route DOWL favored spans from a highway near Manley Hot Springs to the Nome-Council Highway, about 500...

...ticked off some sobering statistics: "In 2009, health care expenditures are approximately 18 percent of GDP (Gross Domestic Product). Without major reform, health care's share of GDP will rise to 34 percent within 30 years. That's one-third...

...seen a crisis like this since the 1930s. The only facts economists have to go on is the flow of our economy (gross domestic Product), but we hear on the radio that the economy will pick back up, it's going to pick right up, just you wait...