3 resultados para Bitcoin - Regulamentação

em Deakin Research Online - Australia


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Cryptocurrencies such as Bitcoin are a recent socio-technical innovation that seeks to disrupt the existing monetary system. Through mundane uses of this new digital cash, they provide a social critique of the centralised infrastructures of the banking industry. This paper outlines an ethnographic research agenda that considers how the social uptake and use of cryptocurrencies such as Bitcoin represents alternative views towards value exchange and critiques existing financial structures. We begin by arguing that the use of Bitcoin can be seen as an act of social resistance that is intended to bridge socio-economic inequalities within the context of a digital community. We then outline the disruptive nature of borderless, affordable and instantaneous international transfers in the form of remittances within social practice. Finally, we identify the possible permutations of trust that may be found in the technical affordances of Bitcoin technology and how these relate to user (pseudo)anonymity, cybertheft, cyberfraud, and consumer protection. Bringing together these three key areas, we highlight the importance of understanding the ordinary (rather than extra-ordinary) uses of cryptocurrencies such as Bitcoin. We contend that focusing upon users’ interactions with Bitcoin as a payments system and community culture will shed light upon mundane acts of socio-technical disruption, acts that critique and provide alternative financial exchange practices to the payments and regulatory financial infrastructures of the banking industry.

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Governments have traditionally censored drug-related information, both in traditional media and, in recent years, in online media. We explore Internet content regulation from a drug-policy perspective by describing the likely impacts of censoring drug websites and the parallel growth in hidden Internet services. Australia proposes a compulsory Internet filtering regime that would block websites that ‘depict, express or otherwise deal with matters of… drug misuse or addiction’ and/or ‘promote, incite or instruct in matters of crime’. In this article, we present findings from a mixed-methods study of online drug discussion. Our research found that websites dealing with drugs, that would likely be blocked by the filter, in fact contributed positively to harm reduction. Such sites helped people access more comprehensive and relevant information than was available elsewhere. Blocking these websites would likely drive drug discussion underground at a time when corporate-controlled ‘walled gardens’ (e.g. Facebook) and proprietary operating systems on mobile devices may also limit open drug discussion. At the same time, hidden Internet services, such as Silk Road, have emerged that are not affected by Internet filtering. The inability for any government to regulate Tor websites and the crypto-currency Bitcoin poses a unique challenge to drug prohibition policies.
Read More: http://informahealthcare.com/doi/full/10.3109/09687637.2012.745828

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BACKGROUND: Cryptomarkets are digital platforms that use anonymising software (e.g. Tor) and cryptocurrencies (e.g. Bitcoin) to facilitate peer-to-peer (P2P) trade of goods and services. Their emergence has facilitated access to a wide range of high-quality psychoactive substances, according to surveys of users. In this paper, we ask the question 'How does changing access to drugs through cryptomarkets affect the drug use and harm trajectories of their users?'

METHODS: We conducted a digital ethnography spanning 2012-2014, a period that included the seizure of the original Silk Road marketplace and forum by law enforcement. Using encrypted online chat, we interviewed 17 people who reported using Silk Road to purchase illicit drugs. The interviews were in-depth and unstructured, and also involved the use of life history timelines to trace trajectories. Transcripts were analysed thematically using NVivo.

RESULTS: For some, Silk Road facilitated initiation into drug use or a return to drug use after cessation. Typically, participants reported experiencing a glut of drug consumption in their first months using Silk Road, described by one participant as akin to 'kids in a candy store'. There was evidence that very high availability reduced the need for drug hoarding which helped some respondents to moderate use and feel more in control of purchases made online. Cryptomarket access also appeared to affect solitary and social drug users differently. Most participants described using other cryptomarkets after the closure of Silk Road, albeit with less confidence.

CONCLUSION: In the context of high levels of drug access, supply and diversity occurring within a community regulated environment online, the impacts of cryptomarkets upon drug use trajectories are complex, often posing new challenges for self-control, yet not always leading to harmful outcomes. A major policy challenge is how to provide support for harm reduction in these highly volatile settings.