What are sectoral dynamics?

Sectoral dynamics are like how different groups of kids play together on the playground, each group has its own way of playing, and when they mix or change up their games, it affects everyone.

Imagine you're at a big playground with three main groups: the slide gang, the swing squad, and the sandbox builders. Each group plays their own game, but sometimes they switch places or add new friends to their team, that’s sectoral dynamics in action!

Each group is like a sector, such as technology, healthcare, or manufacturing. When one sector gets more popular (like the slide gang suddenly getting twice as many kids), it can change how much fun everyone has, and how many resources (like toys or time) are shared around.

If the sandbox builders get too tired from building all day, they might take a break to join the swing squad. That shift changes how much time each group spends playing, just like when industries grow or shrink, it affects jobs, money, and even what we buy at the store!