Australia and Brexit: Déjà Vu All Over Again?

Abstract

Recalling the debate about Britain’s applications to join the European Economic Community in the 1960s, Australians are now reacting to and assessing the implications of the Brexit vote for Australia. However, the contemporary situation is very different from that which prevailed in the 1960s. The article assesses Australian commentary and reactions to Brexit before and after the vote. Taking account of the various possible versions of Brexit, there is an assessment of the range of economic and political-strategic implications for Australia. Whatever the final form of Brexit, Australia will need to foster close relationships with both the UK and the post-Brexit European Union. In relation to immigration policy in a post-Brexit UK, Australia’s immigration system does not necessarily provide the ‘answer’; Australia’s relationship with New Zealand through the agreement on Closer Economic Relations might be relevant to Brexit in at least some respects as another model for how economic integration might develop in a regional context. If Brexit was at least in part a populist right-wing reaction to globalisation and neoliberalism, parallels in Australia can also be seen, such as Pauline Hanson’s One Nation; other parallels in Australia relating to Brexit include issues relating to political prudence and the manner of constitutional change.     

Validation of LAB color mode as a nondestructive method to differentiate black ballpoint pen inks

Nondestructive digital processing methods such as lab color mode (available in Adobe Photoshop) are emerging as alternative methods for forensic document examiners to use when attempting to differentiate writing instrument inks. Although these techniques appear to be viable, little data currently exists regarding the known or potential error rates associated with these techniques. Without adequate data, the validity and reliability of these techniques, including lab color, can not be established. In an attempt to begin to address these issues, 44 black ballpoint ink pens were obtained and used to create 990 pen-pair samples for analysis using established lab color mode techniques. No erroneous findings of "different" were reported following the examination of the known pen-pair combinations in which the same pen was used to create the samples (n = 44). Of the remaining 946 samples, 737 pen-pair samples were differentiated using the lab color mode method, while 209 samples were unable to be differentiated and were recorded as either being "similar" (n = 153) or "unsure" (n = 56). Comparison of the lab color mode results with the results obtained through additional testing using traditional infrared reflectance and infrared luminescence test methods showed that lab color differentiated 102 pen-pair samples (11%; 102/946) that were not differentiated using a VSC-4C.     

Avoiding the internet of insecure industrial things

Security incidents such as targeted distributed denial of service (DDoS) attacks on power grids and hacking of factory industrial control systems (ICS) are on the increase. This paper unpacks where emerging security risks lie for the industrial internet of things, drawing on both technical and regulatory perspectives. Legal changes are being ushered by the European Union (EU) Network and Information Security (NIS) Directive 2016 and the General Data Protection Regulation 2016 (GDPR) (both to be enforced from May 2018). We use the case study of the emergent smart energy supply chain to frame, scope out and consolidate the breadth of security concerns at play, and the regulatory responses. We argue the industrial IoT brings four security concerns to the fore, namely: appreciating the shift from offline to online infrastructure; managing temporal dimensions of security; addressing the implementation gap for best practice; and engaging with infrastructural complexity. Our goal is to surface risks and foster dialogue to avoid the emergence of an Internet of Insecure Industrial Things.     

Seeking sanctuary: Housing undocumented immigrants

This paper studies housing market outcomes of undocumented immigrants in the U.S. and explores the mechanisms behind the differential prices that immigrants pay for shelter. I show that undocumented renters pay a premium for housing relative to observably similar, documented, immigrant renters occupying similar housing. Building on theory and suggestive evidence that the premium is the result of search frictions driven by fear of deportation, I employ a triple-differences strategy to evaluate the impacts of sanctuary city policies on housing market outcomes of undocumented immigrants. I find that sanctuary city policies, which limit immigration enforcement, reduce housing costs of undocumented renters, suggesting such policies mitigate search frictions for this group.