Welcome to brain Stuff production of iHeart Radio. Hey brain Stuff, Lauren voke obam here with a classic episode from our earthWhile host Christian Sagar. This one breaks down some very basic, yet very complex economic terms for you, g d P and g n P. Hey brain Stuff, it's Christian Sagar. Okay. Let's say you've just gotten a job offer to work
in the majestic country of bum Sylvania. Awesome, right, You've always wanted to live amongst the scenic bum Sylvanian swamp lands, and here the local ghost toads sing their famous mating screech. But before you pony up the five forty nine cents for Rosetta Stone Bumpsylvanian edition, you want to do a little research on the economic health of this country. So you ask your friend, the economics professor, Hey, how is
the economy of bum Sylvania doing these days? Well, one number that will almost definitely figure into her apply is the country's g d P. This stands for gross domestic product. G d P is a common measure that's used to roughly represent the size of a country's economy. The way you calculate GDP is both simple as a general principle and complicated in the details. The simple version is that GDP is the value of all the goods and services produced within a country in a given period of time,
such as a financial quarter or a year. So if we look at bump Sylvania, we can calculate its yearly GDP by adding up the dollar value of all the stuff it creates, all the pork, sandwiches, shoe shines, fashion magazines, bullets, massages, motorcycles, jiu jitsu classes, ghost toad swamp tours, and of course,
traditional bump Sylvanian style wooden hats. Every item, product or service brought to market by workers or other economic resources located inside the country in that year is part of the g d P. Of course, coming up with this figure is not as easy as it sounds. GDP is actually a highly complex and abstract statistical instrument that takes some real work to calculate. Just one example of the
many complications. Let's say somebody cuts down some swamp trees and turns those trees into lumber, and then sells that lumber to a haberdasher who turns it into a traditional bump Sylvanian style wooden hat. Do you count the sales of both the lumber and the hat. Well, no, because g d P is a measure of the final value of goods and services. So if you counted the sale of the wood to the hat maker and the sale of the hat, you'd be counting the same value twice.
The value of the wood gets wrapped into the final value of that gorgeous, gorgeous head cear. GDP is probably the most most important measure of the size and performance of an economy, but it's not the only one. There's also g n P, which is related but slightly different. G n P stands for gross national product. G d P is the value of all economic production inside a
country's borders, no matter who is doing that production. G n P, on the other hand, is the value of all the products and services produced by a country's residence,
even if production takes place outside the country. So if a bump Sylvanian business has a factory making wooden hats in another country, the output of that factory would be included in Bumpsylvania's g n P, but not it's g d P. Both figures are economically useful, but according to the U. S Bureau of Economic Analysis, g d P is the primary measure used by the United States and
most other countries. While GDP is a widely used indicator of economic strength, many critics point out that it's not necessarily the best indicator of the real health of a nation. For example, a country with a large, growing GDP might look strong on paper, but what if that number is masking vast income, inequality and productive economy based on huge amounts of, say, low wage labor. Of course, by comparing g d P with other pieces of data, you can
do more with the figure. A simple example would be comparing g d P with population to come up with per capita g d P, which means economic value per person. So, for example, according to the World Bank, in China's GDP was a massive nine point to trillion dollars. Compare that to Luxembourg's relatively small g d P of sixty billion dollars.
Yet in the same year, China's GDP per capita was only about six thousand, eight hundred dollars, while Luxembourg's was more than sixteen times that at about one hundred and ten thousand dollars. So, while China's economy is certainly much larger, it looks like each individual citizen on average is better off in Luxembourg. Financially speaking, that is. Today's episode was
written by Joe McCormick and produced by Tyler Klang. To hear more from Joe, chat at his podcasts Stuff to Blow Your Mind and Invention and for more on this and lots of other topics because at how stuff works dot com. Brain Stuff is production of iHeart Radio. For more podcasts from my heart Radio because the iHeart Radio app, Apple Podcasts, or wherever you listen to your favorite shows