The Society for Economic Research on Copyright Issues
Aims & Scope
Review of Economic Research on Copyright Issues, Vol. 2, No. 2, 111-125, 2005
Heli A. Koski
This study sheds light on the relatively recently emerged new business models employing open source activities in the software industry. We analyze data from 73 Finnish OSS companies' product type (i.e. proprietary vs. OSS product) and license type (i.e. the copyleft vs. non-copyleft licenses)choices. Our data indicate that firm ownership structure has a major influence on software firms' business strategies. Family owned firms tend to rely on the traditional proprietary software in their product selection, whereas diffusely held companies are more likely to supply OSS products. We also find that more service oriented firms are likely to offer more complementary products and further supply their products more often under the OS licenses. Moreover, the market trends concerning a firm's software products affect the license type decisions of the software firms. Consistent with the international data on the dominance of the Apache server that is released under the non-copyleft license, we find that servers are more likely to be licensed under the non-copyleft license. Our estimation results further suggest that a more restrictive form of open source licenses, the copyleft license, is used more often in those companies that have participated in open source software development projects. This finding is consistent with earlier studies that have found that more than 70% of the OSS development projects employ the GPL copyleft license.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 9, No. 1, 47-92, 2012
This paper summarizes key results in the empirical literature on unauthorized copying and copyright, and puts them into context. Casting the net more widely than previous surveys, it highlights noteworthy gaps and contradictions in the literature. There is initial evidence, for example, that the economic effects of digital copying vary between different industries, but these differences are not yet well understood. Most importantly, the empirical literature is unbalanced. The bulk of econometric research has focused on unauthorized copying and rights holder revenues. Little is known about the implications for user welfare, for the supply of copyright works, or about the costs of running a copyright system - and the preliminary evidence is often quite surprising. Much work on these issues remains to arrive at reasonable implications for copyright policy.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 8, No. 2, 65-100, 2011
This paper tries to convey the problems we government economists face in weighing up the evidence around copyright policy, and how the academic and grey literature plays a role in this. This is with particular reference to the recent review of the IP framework in the UK - the Hargreaves Review - and the reforms which are now being planned. The paper outlines the proposed changes and tries to raise the research questions which will need to be answered for Government to take these reforms forward. My primary aim in this paper is to emphasise that we are looking for help in gathering this evidence, and secondly to show that the institutions of Government can make it very hard for us civil servants to find all the relevant answers, as we often don't know who to ask, or have the time to ask. I try to illustrate this by going through one aspect of the evidence we believe we have, and look in some detail at a very influential piece of 'lobbynomics' on the cost of infringement. The purpose of this is to share the view from the other side of the policy debate, and to invite the reader inside the bubble that can be government policy making, all the while trying to get out of said bubble.Click to read more.
Review of Economic Research on Copyright Issues, 10(2), 55-67, 2013
Digitization has had a profound effect on the management of musical copyrights in terms of data requirements and has vastly increased the volume of transactions: both impacts have raised net costs of administration to collecting societies. This paper explores these points using information provided by PRS for Music, the UK's collecting society managing musical rights and considers them in the wider context of moves on the political front to increase competition in rights management as well as to promote multi-territorial licensing within the EU. An important question for economists is whether the natural monopoly argument for single national collective rights management using blanket licensing still holds up with digitization of music and management of musical rights. This paper suggests that collaborative concentration may be preferable to competition.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 3, No.1, 61-74, 2006
Michael A. Einhorn
Performance rights organizations (PROs) provide transactional efficiency for music users and copyright owners by negotiating contracts, collecting revenue, and paying royalties for the rights to publicly perform musical compositions, thereby replacing their need to deal individually with one another in bilateral licensing. Historically, performance rights for catalogued works have been made available to users through blanket licenses, which convey the rights to perform, or have performed on licensed premises, all registered works in the corresponding catalog of registered works. While blanket licenses may enhance transactional efficiency, the same licenses are sometimes recognized as anticompetitive restrictions that compel each user to make an all or nothing choice that may force acceptance of a full license contract in place of a less inclusive alternative that may actually be preferred. Competitive concerns at the Antitrust Division of the U.S. Justice Department regarding blanket licensing at ASCAP and BMI led to a separate series of Consent Decrees for each of the two major PROs in the U.S.
To explore the disparate claims of economic efficiency, the paper finds that concepts from public utility regulation may be particularly helpful. Three characteristics are considered: where prices are subsidy-free, whether license provision is a natural monopoly, and whether any competitive submarkets can be structurally separated from the regulated core.
Review of Economic Research on Copyright Issues, 13(2), 25-65, 2016
Jin-Hyuk Kim and Michael Waldman
Digital Rights Management (DRM) is employed by firms as a way of reducing illegal copying. In this paper we investigate the idea that it can also be associated with an increase in market power in the hardware market. In our main analysis content and hardware are complementary goods, where there are multiple hardware sellers and one of the hardware sellers owns a DRM technology that can be developed into a DRM system that makes legal content incompatible with hardware that does not employ the system. Our primary result is that the hardware producer who initially owns the DRM technology may employ closed DRM to gain market power in the hardware market because this is an efficient way to monetize its initial ownership of the technology. We also show that, depending on whether or not the content developer has positive bargaining power, the introduction of DRM may or may not result in an increase in content development. In addition to investigating these ideas in a number of related theoretical settings, we also consider the social welfare aspects of the argument and discuss its relevance for understanding the early history of Apple's iPod.Click to read more.
Review of Economic Research on Copyright Issues, 11(2), 27-59, 2014
Maurice C. Samuel
Digitisation and adoption of increasingly fast broadband Internet represent the two fundamental 'winds of change' that have transformed the UK music industry since the 1980s. This paper examines the impact of these changes on sales of music and, by extension, on the royalties of creators of music, in both nominal and real terms. It identifies weaknesses and threats in both, opportunities that might be developed as responses, and possible hypotheses for future economic research that are likely to be of interest to the sector in providing evidence in the debates around appropriate strategies and policies.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 5, No. 1, 55-74, 2008
Giovanni Battista Ramello and Francesco Silva
The aim of this work is to analyse the evolution of pay-TV as an example of the dynamics that characterise the media sector and in which copyright has played a pivotal role. In one simplified representation, we can identify two crucial levels on which the market is shaped: that of content, governed by copyright, and that of distribution. Control over each of these levels offers, in different ways, leverage for orienting the market, and has thus been an object of the strategies of firms. On the whole we can say that the innovation path characterising media markets extends beyond the purely technological sphere to also embrace the market as an "organisational technology" for production and exchange. Hence, the competitive process, so important for defining the market configurations, must be discussed from an intertemporal perspective in which technological choices, the regulatory framework and control of copyrights can be viewed as both exogenous and strategic variables manipulated by firms to obtain profits.Click to read more.
Review of Economic Research on Copyright Issues, 10(1), 1-19, 2013
Wendy J. Gordon
The US Congress has enacted expansions of copyright which arguably impose high social costs and generate little incentives for authorial creativity. When the two most expansive statutes were challenged as unconstitutional, the US Supreme Court rebuffed the challenges, partly on the supposed ground that copyright law could legitimately seek to promote non-authorial interests; apparently, Congress could enact provisions aiming to support non-creative disseminative activities such as publishing, or restoring and distributing old film stock, even if authorial incentives were not served. Such an error might have arisen because of three phenomena (in economics, history, and law, respectively) that might easily be misunderstood but which, when unpacked, no longer lead plausibly to a stand-alone embrace of disseminator interests. The purpose of this article is to analyse and comment on this error from several relevant points of view.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 6, No. 1, 35-60, 2009
The optimal term of copyright has been a matter for extensive debate over the last decade. Based on a novel approach we derive an explicit formula which characterises the optimal term as a function of a few key and, most importantly, empirically-estimable parameters. Using existing data on recordings and books we obtain a point estimate of around 15 years for optimal copyright term with a 99% confidence interval extending up to 38 years. This is substantially shorter than any current copyright term and implies that existing terms are too long.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 3, No. 2, 3-13, 2006
Ivan P. L. Png
I review empirical research into the economic impact of copyright law. A key difficulty is that there is little systematic measurement of creative output and copying: there are only fragmentary statistics for the various industries. Studies of U.S. copyright registrations provide conflicting results: one shows that small changes in fees have large impacts on renewals, while another shows that many movies and books have long lives. All but one studies find that music piracy - whether conventional or digital - has hurt legitimate CD sales. Studies of extensions of copyright duration yield conflicting results: one focusing on U.S. registrations finds no effect, while a multi-country study finds that extensions are associated with substantial increases in movie production. I conclude with directions for future empirical research.Click to read more.
Review of Economic Research on Copyright Issues, 2018, 15(1), 38-64
Promoting Intellectual Property Rights (IPRs) is of particular importance to nations engaging in significant innovation. The existing literature relating to software piracy research is typified by the use qualitative methods to analyse the impact of IPRs on software piracy. Most concern themselves with a handful of important macroeconomic factors in an effort to identify whether they possess any explanatory power, employing qualitative frameworks for analysis. More contemporary research has given greater attention to the role of key regulatory variables on software piracy using econometric methods. In this paper, the relationship between foreign political pressure, IPR regulatory reforms and software piracy is considered. We estimate a model of software piracy as a function of bi-lateral pressure and investment (where US 301 reporting is the proxy for bilateral pressure, and capital investment the proxy for bi-lateral investment), Scientific investment, trade dependence and government effectiveness. The models are estimated using data from 80 countries over nine years. The study responds to the dearth of research employing dynamic panel estimations in estimating the impact of IPR reforms on software piracy. The findings suggest out of cycle review and US 301 reporting are pertinent factors potentially moderating software piracy.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 1, No. 2, 5-10, 2004
Paul A. David
The history of the copyright system appears to be approaching an end. A pressing question now is whether or not the particular manner of its passing will be one that proves seriously destructive for cultural vitality and the advancement of knowledge.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 7, No. 2, 3-20, 2010
The first decade of the new millennium has been the decade of digital distribution for media products. All products that can be digitized have either been affected, or will soon be. Since the early days of the Internet, piracy has emerged as an important threat to media firms. But new technology also brings an opportunity for firms to engage in new models of pricing. Many of these new forms of pricing produce revenue that is not readily attributed to particular owners, making it necessary for sellers to create new methods for sharing revenue, or pie-splitting. Affected industries have mobilized to enact a number of non-market responses, including recent efforts to induce Internet Service Providers to control the flow of unpaid content through their pipes. This essay reviews the threats, opportunities, and challenges to media firms that have emerged over the past decade, with attention to piracy, pricing, pie-splitting, and pipe control.Click to read more.
Review of Economic Research on Copyright Issues, Vol. 2, No. 2, 41-52, 2005
Norbert J. Michel
Several empirical studies exist that measure the impact of filesharing services on music sales, and most suggest that there was a negative impact on sales. Still, most of these studies do not examine (at the household level) whether consumers substituted out of music and into movies. This paper uses micro-level data from the Consumer Expenditure Survey (1998 through 2003) to test for this possible substitution effect. The data do not support the hypothesis that music consumers spent less on music because they spent more on either movie tickets or prerecorded movies (purchases or rentals).Click to read more.