|Economic growth is defined as an increase in the capacity of an economy of the goods and services by comparing from one period of time to another. It is conventionally measured in nominal terms, which include inflation, or as the percent rate of increase in real gross domestic product, or real GDP.GDP or GNP per capitas are used as the criteria for comparing one country economic growth to another.
Journal Article is sometimes called a Scientific Article, a Peer-Reviewed Article, or a Scholarly Research Article. Together, journal articles in a particular field are often referred to as The Literature.
Open Access raises practical and policy questions for scholars, publishers, funders, and policymakers alike, including what the return on investment is when paying an article processing fee to publish in an Open Access articles, or whether investments into institutional repositories should be made and whether self-archiving should be made mandatory, as contemplated by some funders.