Okay kiddo, let's talk about "lost decades." When we say "lost decades," it means a time period, usually ten years, where a country's economy doesn't grow, more people lose their jobs, and the country is not doing well.
Imagine you have a lemonade stand, and you sell lemonade to your neighbors. But suddenly, everyone stops buying lemonade because they don't have money to spend. That means you won't make any money, and you won't be able to buy more ingredients to keep making lemonade. This is what happens in a lost decade.
A lost decade can happen for different reasons. Sometimes there's a big crisis, like a war or a natural disaster that makes people lose their homes and jobs. Other times, the government doesn't make good choices about how to spend money, and the economy suffers.
When a country experiences a lost decade, it can be really tough for families. People might have trouble finding work, and they might not be able to afford basic things like food and housing. But it's important to remember that things can get better. Sometimes it takes a while, but with the right leadership and hard work, a country can recover from a lost decade and start growing again.