Product X is manufactured by manufacturers domestically and sold both domestically and abroad (at a fixed price). The local demand and supply curves for this product are normal. It is known that product X serves as a manufacturing factor in the production of product Y that is sold and manufactured domestically and that the demand and supply curves are normal.

It is known that the world price of product X has risen. As a result, what will happen to the starting price of X domestically? What will happen to the price of product Y? Analyze what will happen to the revenue of each of the manufacturers (X and Y), what will happen to the profits of each of the manufacturers?