Standing committee consider bills and issues and recommend measures for consideration by their respective chambers.
For example, the Appropriations Committees recommend legislation to provide budget authority for federal agencies and programs.
I can give you my take on it:
In command economies the quantity and more importantly the prize of the products is decided by the government and not by the people in production. As a result, people in the production can't have the motivation of producing more, as they won't benefit from it. So command economy encourages low motivation among the workers (i believe this was the case in the Eastern Block)
<span>They didn't speak the language. There were cultural differences. They were discriminated against by the native born Americans. Hard to find a job and a place to live.</span>
