Is there an effect both positive or negative to the county's economy when couples have plenty children?
~Snip
There is definitely a positive or negative impact, because with the many children born, it means that the population will increase and there will be more and more. So it is certain that from the birth of these children it will definitely have an impact on the economy. But the impact that will be generated (positive/negative) from the birth of these children depends on
educational factors.
This factor is very important and very decisive for the future of these children, because by having a good education, these children will be more useful in the future for many things, and not just for the economy. The meaning of education here has a very broad domain. Namely education from parents, environment, and school. Because that's where every child will be developed as a whole. So with many children or residents in a country or region, it will definitely have a positive impact, if the education system in that place is of very good quality.
But if the education system in a country or region that has a large population is not good. Usually it will cause economic problems, such as welfare, poverty and the emergence of other problems.
So in essence, every country or every place that has a large population. This could be a problem or it could be a blessing.