This paper analyses how Cournot‟s views on Monopoly have influenced the marginalists authors. It is argued that there are two different points of view in the cournotian evaluation of the consequence of Monopoly. The first one is a purely theoretical construction adopted in modern economic...

Modern microeconomics foundations of industrial regulation policies were developed during the second half of the 19th century. One of the main theoretical and applied debates which is still an issue today concerns natural monopolies. Railroads were at the center of these debates, because of...