This book analyzes the tax disruptive aspects of new digital business models to determine the need for new tax measures to address the tax challenges of the digitalization of the economy, and presents a proposal for the adoption of a Digital Data Tax (DDT) and a Global Internet Tax Agency (GITA).

The question of how to tax multinational companies that operate highly digitalised business models is one of the most contested areas of international taxation. The tax paid in the jurisdictions in which these companies operate has not kept pace with their immense growth and the OECD has proposed a new international tax compromise that will allocate taxing rights to market jurisdictions and remove the need to have a physical presence in the taxing jurisdictions in order to sustain taxability. In this work, Craig Elliffe explains the problems with the existing international tax system and its inability to respond to challenges posed by digitalised companies. In addition to looking at how the new international tax rules will work, Elliffe assesses their likely effectiveness and highlights features that are likely to endure in the next waves of international tax reform.

Digital technology allows businesses to operate in a country without a physical presence, which poses challenges for traditional taxation. The digital debate focuses on direct taxation and the creation of new taxing rights arising from the tax claims of market jurisdictions on income obtained by foreign digital suppliers conducting business therein without any physical presence. Tax Theory Applied to the Digital Economy analyzes the tax-disruptive aspects of digital business models and reviews current tax initiatives in light of traditional tax theory principles. The analysis concludes that market countries’ tax claims are unsubstantiated and contravene the most basic foundations of tax theory, giving rise to a series of legal, economic, tax policy, and tax administration issues that policy makers cannot overlook. The authors propose establishing a digital data tax (DDT) that is a license-type consumption tax, rather than an income tax, on the international supply of Internet bandwidth to access digital markets. The DDT can be applied either globally or unilaterally, and could become a significant source of tax revenues for market jurisdictions. It is aligned with tax principles and it does not conflict with other tax initiatives: the DDT taxes foreign digital companies as consumers, while income tax proposals tax them as suppliers. The authors also propose creating a new global internet tax agency (GITA) under the auspices of the United Nations that would provide a neutral forum for political discussion and technical assistance in the area of digital taxation. The digital economy is a global phenomenon that requires a global solution: the creation of global taxing mechanisms and global institutions that provide technical assistance and support for successful global implementation. The book explains difficult technical concepts in plain language and contributes to the digital tax debate in a way that can be understood by anyone. Such understanding is essential to obtaining global support, achieving tax compliance, and fostering multilateral tax cooperation.

Tax practitioners are unfamiliar with tax theory. Tax economists remain unfamiliar with tax law and tax administration. Most textbooks relate mainly to the US, UK or European experiences. Students in emerging economies remain unfamiliar with their own taxation history. This textbook fills those gaps. It covers the concept of taxes in regards to their rationale, principles, design, and common errors. It addresses distortions in consumer choices and production decisions caused by tax and redressals. The main principles of taxation—efficiency, equity, stabilization, revenue productivity, administrative feasibility, international neutrality—are presented and discussed. The efficiency principle requires the minimisation of distortions in the market caused by tax. Equity in taxation is another principle that is maintained through progressivity in the tax structure. Similarly, other principles have their own ramifications that are also addressed. A country’s constitutional specification of tax assignment to different levels of government—central, state, municipal—are elaborated. The UK is more centralised than the US and India. India has amended its constitution to introduce a goods and services tax (GST) covering both central and state governments. Drafting of tax law is crucial for clarity and this aspect is addressed. Furthermore, the author illustrates different types of taxes such as individual income tax, corporate income tax, wealth tax, retail sales/value added/goods and services tax, selective excises, property tax, minimum taxes such as the minimum alternate tax (MAT), cash-flow tax, financial transactions tax, fringe benefits tax, customs duties and export taxes, environment tax and global carbon tax, and user charges. An emerging concern regarding the inadequacy of international taxation of multinational corporations is covered in some detail. Structural aspects of tax administration are given particular attention.

There is a small and growing literature that explores the impact of digitization in a variety of contexts, but its economic consequences, surprisingly, remain poorly understood. This volume aims to set the agenda for research in the economics of digitization, with each chapter identifying a promising area of research. "Economics of Digitization "identifies urgent topics with research already underway that warrant further exploration from economists. In addition to the growing importance of digitization itself, digital technologies have some features that suggest that many well-studied economic models may not apply and, indeed, so many aspects of the digital economy throw normal economics in a loop. "Economics of Digitization" will be one of the first to focus on the economic implications of digitization and to bring together leading scholars in the economics of digitization to explore emerging research.

Boasting trillion-dollar companies, the digital economy profits from our emotions, our relationships with each other, and the ways we interact with the world. In this timely book, Tim Jordan deftly explores the workings of the digital economy. He discusses the hype and significance surrounding its activities and practices in order to outline important concepts, theory, and policy questions. Through a variety of in-depth case studies, he examines the areas of search, social media, service providers, free economic activity, and digital gaming. Companies discussed include Google, Baidu, Uber, Bitcoin, Wikipedia, Fortnight, and World of Warcraft. Jordan argues that the digital economy is not concerned primarily with selling products, but relies instead on creating communities that can be read by software and algorithms. Profit is then extracted through targeted advertising, subscriptions, misleading 'purchases', and service relations. The Digital Economy is an important reference for students and scholars getting to grips with this enormous contemporary phenomenon.

The economic analysis of the digital economy has been a rapidly developing research area for more than a decade. Through authoritative examination by leading scholars, this Handbook takes a closer look at particular industries, business practices, and policy issues associated with the digital industry. The volume offers an up-to-date account of key topics, discusses open questions, and provides guidance for future research. It offers a blend of theoretical and empirical works that are central to understanding the digital economy. The chapters are presented in four sections, corresponding with four broad themes: 1) infrastructure, standards, and platforms; 2) the transformation of selling, encompassing both the transformation of traditional selling and new, widespread application of tools such as auctions; 3) user-generated content; and 4) threats in the new digital environment. The first section covers infrastructure, standards, and various platform industries that rely heavily on recent developments in electronic data storage and transmission, including software, video games, payment systems, mobile telecommunications, and B2B commerce. The second section takes account of the reduced costs of online retailing that threatens offline retailers, widespread availability of information as it affects pricing and advertising, digital technology as it allows the widespread employment of novel price and non-price strategies (bundling, price discrimination), and auctions, as well as better tar. The third section addresses the emergent phenomenon of user-generated content on the Internet, including the functioning of social networks and open source. Finally, the fourth section discusses threats arising from digitization and the Internet, namely digital piracy, privacy and internet security concerns.