Why printing more money fails to make a country richer

HostIt feels like the easiest fix in the world. If a country is broke or its people are struggling, why not just turn on the big printers at the mint and hand out fresh bills to everyone? It seems so simple when you first think about it, but history shows it usually ends in a total mess. What's actually going on when that extra cash hits the street?

GuestWell, it helps to think about what money actually is. We treat it like it has its own value, but it's really just a way to keep score. It's a voucher for stuff. Imagine you're at a local fair and there are only ten pies for sale. Everyone has exactly one ticket to buy a pie. If the guy running the fair suddenly prints a hundred more tickets and hands them out to the crowd, it doesn't mean there's more to eat. It just means a pie that used to cost one ticket now costs ten or twenty. The amount of food hasn't changed at all, only the bits of paper have. When a government prints money without more goods being made, they're just making those tickets less useful.

HostBut wait, if I woke up and found a thousand dollars under my pillow tomorrow, I could buy way more stuff. My life would be better. Are you saying that's not true for a whole country?

GuestIt's true for you, but only if you're the only one who got it. That's the trick. If every single person on your block gets that same stack of cash, the person selling bread or gas is going to notice pretty fast. He sees a line out the door and realizes he can charge way more because everyone is flush with cash. He sort of has to, anyway, because his own costs for flour and fuel are going up for the same reason. This is what people call inflation. The prices rise to meet the amount of money floating around. If the amount of money doubles but the prices also double, you're right back where you started. You aren't any richer; you just have to carry more paper around to buy a loaf of bread.

HostSo why can't the government just stop that part? Like, pass a law saying a gallon of milk has to stay at four dollars no matter how much money is printed?

GuestThey have tried that, and it almost always makes things even worse. If it costs the farmer five dollars to make a gallon of milk but the law says he can only sell it for four, he's just going to stop making milk. He would lose money on every bottle. Then you don't have high prices, you just have empty shelves. You end up with a black market where people sell milk out of their car trunks for twenty dollars because nobody can find it in the store. You can't outrun the math of the market by just passing a law. People need a reason to do the work and make the goods. If the money is fake or the rules don't make sense, the work stops.

HostBut we do see it happen sometimes, right? During big times of trouble, the government sends out checks to everyone. We saw that not too long ago. If that didn't break the whole system, why can't we do it all the time to help people out?

GuestThere's a big difference between a one-time boost and just running the press forever. When the whole system stalls out, like when everyone has to stay home and stop spending, money stops moving. Giving people some cash then is like giving a car a jump-start. It gets the engine turning again so people can pay their rent and buy groceries while things are stuck. But if you keep holding those jumper cables to the battery while you're driving down the highway, you're going to fry the whole thing. A little bit of extra cash can help when the wheels have stopped turning, but if you just keep flooding the streets with it, the money starts to feel like play money.

HostSo it really comes down to whether people believe the money is worth anything?

GuestExactly. It's all about trust. If you start to think your money will be worth half as much tomorrow, you won't save it. You'll run out and buy a can of beans or a gold ring or anything that's real as fast as you can. When everyone does that at once, the prices skyrocket even faster. It becomes a scary race. In some places in the past, prices would change twice a day. People would get paid and literally run to the store because by lunchtime, their paycheck might buy less than it did at breakfast. Once you lose that trust, the money is basically just trash.

HostIt sounds like the bits of paper are just a shadow of the real things we make and do.

GuestThat's the best way to put it. The real wealth of a country is in its good land, the machines in its factories, the smart ideas people have, and the work they do every day. You can't print a new car or a house into existence. If you want a country to be richer, you have to find ways to make more things or provide better help to one another. You can't just wish those things into being by adding zeros to a bank note. If you try, you're just watering down the soup until there's no taste left.

HostThe tickets at the fair are only worth holding onto if the guy behind the counter still has plenty of pies to sell.

GuestThose pies have to be baked by someone, and no amount of paper will ever change that.

HostThe cash in our pockets is really just a promise that someone else will keep doing the work.