Brynjolfsson, ErikKahin., Brian2018-10-232018-10-23200020000-262-02474-8http://196.43.179.3:8080/xmlui/handle/123456789/4311.The Macroeconomic Perspective; 2.Marketing structure, competition and the role of small business; 3.Employment, workforce and access; 4.Organizational changeenElectronic commerce—Congresses.Understanding the digital economy : data, tools, and researchBook