the fault of the unions
let the economy fix its self.
The Great Depression was a worldwide event, although many economists (but definitely not all) say that the stock market crash in the United States began it.
There isn't one single cause for the Great Depression. Many historians and economists believe many of F.D.R.'s policies led to worsening of The Great Depression.
GDP
In the consideration of many economists, the US Great Depression ended in 1941 or perhaps a bit earlier. With that being the case, then the US president was Franklin D. Roosevelt.
there were many economists like pigou,marshall and dada bhai naoroji who said about demand and supply theory.
wait for the economy to achieve equilibrium
3 economists
Such people are generally known as Economists. There are many varieties of economists, like Neo-Classical, Keynesian, Marxist, Mercantilist, Physiocratic, etc.People who develop ideas that explain how an economy works are called economists.
Economists may offer conflicting advice because there are many schools of economic thought and modelling. Contrary to what many people think, though, economists do often agree on many subjects.
As many as there are economists! The classic proverb is that if you ask three economists the same question, you'll get four different answers.
No, I can't and whoever said it is totally wrong and has no comprehension of Depression!