This paper argues that a better understanding of the business model of web auctions can be reached if we adopt a broader view and provide empirical research from different sites. In this paper the business model of web auctions is refined into four dimensions. These are auction model, motives,...

1 Introduction: digital transformation, big techs, and public policies -- 2 New economy(ies), new economics and new ‘digital’ rights -- 3 Big Techs, Market Power and Public Policies -- 4 Big techs and on-line information system -- 5 Private power and public policies: between antitrust and...

This book explores the regulatory options for digital platforms and data economies. The trade-offs between the market value of information and individual privacy rights are examined to provide rationale for regulation and policy suggestions. A general conceptual framework is provided for digital...

The issues and challenges in taxation in the digital economy stem from the complex and multifaceted nature of the digital economy. Reaching a common understanding and measurement of its size and impact is critical in devising a tax regime for the digital economy. In APEC Secretariat (2019), the...