George doesn't mix much; he likes to keep to himself. - George does not mix much; he likes to keep to himself.
George doesn't mix much; he likes to keep to himself.
George does not mix much; he likes to keep to himself.
Tom doesn't like cheese. - Tom does not like cheese.
Tom doesn't like cheese.
Tom does not like cheese.
... and say, “I want that.” They are invisible economically. So my hunger does not affect ...
... in markets. Hunger does not fit into our economic theories. It’s economically invisible ...