Bottazzi, Giulio; Pirino, Davide; Tamagni, Federico - Laboratory of Economics and Management (LEM), Scuola … - 2013
The upper tail of the firm size distribution is often assumed to follow a Power Law behavior. Recently, using different estimators and on different data sets, several papers conclude that this distribution follows the Zipf Law, meaning that the fraction of firms whose size is above a given value...