Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
if the output is produced for one person there is no way of preventing others from using it as well. This refers to public goods.
selling goods in a foreign country at a lower price than in the country of origin.
law that lays down the conditions of work of employees.
there is virtually no reaction to small increases in price.
when consumption by one person does not reduce use by another person.