Open AccessSubstitutability and complementarity of physical and virtual purchase channels
Author(s) -
Radosław Mącik
Publication year - 2015
Publication title -
annales universitatis mariae curie-skłodowska. sectio h, oeconomia
Language(s) - English
Resource type - Journals
eISSN - 2449-8513
pISSN - 0459-9586
DOI - 10.17951/h.2015.49.1.99
Subject(s) - complementarity (molecular biology) , purchasing , channel (broadcasting) , habilitation , advertising , the internet , business , point (geometry) , point of sale , marketing , microeconomics , economics , computer science , telecommunications , mathematics , philosophy , humanities , genetics , geometry , world wide web , biology