Some countries economy are constant and some economy rise and fall, from my understanding I suggest that is because of government,and population of the country. What is your suggestion
The fate or the state of the economy of a country not just rely on its government and people although those are one of the factors or main element for the country to achieve a growth but there are still other external factors that can affect why the economy falls.
Natural Resources can also be considered as one of the factors why an economy rise and fall because it is the limited element that a country must nourish to be able to make the economy rise since exported and imported goods and products came from raw materials coming from natural resources and being irresponsible to take care of it would lead to lack or shortage making the economy fall.
Educational State is also one to be considered because this boost up the intellectual capacity of the people to be productive to be able to create mass production to push the economy to rise. Lack of knowledge of the people can just lead them to dependency to the government which can lead to the economy to fall.
External Factors can also include
natural calamity because it can affect people's lives and the natural resources that can result for the fall of the economy.
Good Governance is also one of the key to make the economy rise because management coming from those at the position will make everything in order which can make the economy rise. A government composed of corrupt officials can just drag the economy down.