scholarly journals Urban Unmanned Aerial Systems Operations

2020 ◽  
Vol 36 (2) ◽  
pp. 1-12 ◽  
Author(s):  
Eleonora Bassi

The drone sector offers a wide range of affordances, opportunities, and economic benefits for society. Delivery services, agriculture monitoring, wildfire control, public infrastructure inspections, humanitarian aid, or drone journalism, are among the activities enhanced by unmanned aerial systems (UAS). No surprise the civilian UAS market is growing fast throughout the world. Yet, on a daily basis, newspapers report serious concerns for people infringing other people’s rights through the use of drones. Cybersecurity attacks, data theft, criminal offences brought about the use of this technology frame the picture. Nowadays, several countries are changing their legal rules to properly address such challenges. In 2018, the European Union (EU) started its five year-long regulative process that should establish the common rules and standards for UAS operations within the EU Single Sky by 2023. A similar timeline has been adopted in the United States, so as to provide the jurisdictional boundaries for the civilian use of drones. The United Kingdom (UK) and Japan are adopting new rules too. From a legal point of view, the overall framework is thus rapidly evolving. The aim of this paper is to give attention to (i) privacy and data protection concerns raised by UAS operations; (ii) their monitoring functions and corresponding surveillance issues; and, (iii) how a privacy preserving approach – such as with privacy by design technologies, organizational measures, audit procedures, civic involvement, to name a few – makes a lawful and ethical use of this powerful technology possible.

Author(s):  
Maria Madlberger

Online and off-line retailers fulfill a wide range of functions that are beneficial to manufacturers as well as to individual consumers. In doing so, they apply a mix of marketing instruments for their store-based and Internet-based distribution channels. As the Internet offers many different innovative alternatives of marketing instruments, the question arises as to what extent online retailers apply Internet-based marketing strategies in order to attract online customers. The empirical study presented in this chapter aims at finding out to what extent powerful multichannel retailers utilize these different Internet-based marketing instruments. The study is conducted by Web site observation in order to represent the customer’s point of view. A total of 60 online shops in the United States and in the United Kingdom are analyzed using 17 marketing-related observation criteria. The study reveals that the observed multichannel retailers still prefer “traditional” retail marketing instruments on their online shops and often do without innovative Internet-based marketing instruments such as personalization or content and information offering. Additionally, we identified fewer differences between the observed U.S. and UK retailers than expected. These findings should spur further research on the use of e-marketing by online retailers especially in an explanative manner.


2021 ◽  
Author(s):  
Kristen Csenkey ◽  
Nina Bindel

Threats against security in the Internet often have a wide-range and can have serious impacts within society. Large quantum computers will be able to break the cryptographic algorithms used to ensure security today, which is known as the quantum threat. Quantum threats are multi-faceted and very complex cybersecurity issues. We use assemblage theory to explore the complexities associated with these threats, including how they are understood within policy and strategy. It is in this way that we explore how the governance of the quantum threat is made visible. Generally, the private and academic sector have been a primary driver in this field, but other actors(especially states) have begun to grapple with the threat and have begun to understand the relation to defence challenges, and pathways to cooperation in order to prepare against the threat. This may pose challenges for traditional avenues of defence cooperation as states attempt to understand and manage the associated technologies and perceived threats. We examine how traditionally cooperating allies attempt to govern the quantum threat by focusing on Australia, Canada, the European Union (EU), New Zealand, the United Kingdom (UK), and the United States (US). We explore the linkages within post-quantum cryptographic assemblages and identify several governmental interventions as attempts to understand and manage the threat and associated technologies. In examining over 40 policy and strategy-related documents between traditionally defence cooperating allies, we identify six main linkages: Infrastructure, Standardization, Education, Partnerships, Economy, and Defence. These linkages highlight the governmental interventions to govern through standardization and regulation as a way to define to contours of the quantum threat.


Author(s):  
Aneta Ejsmont

Building own business is a long-term and laborious process. A person who leads a startup tries to start with building own business by taking first steps toward financial independence. Analyzing conditions in Poland, on average every second startup sells its services abroad, admittedly it is good news, although half of them do not export at all. Half of the startups which export their services and goods generates more than 50% of their revenues outside Poland. Very interesting is the fact that 60% of exporters have conducted their foreign sale since the moment of establishing their business. On which markets do they sell their services? It turns out that the most popular are markets in the European Union (54%), including the United Kingdom 14% and Germany 9%. Only about 25% of Polish startups exports their products and services to the United States. Taking the United States into consideration, in 2008 the USA lost their leading position in the number of startups which are newly created and achieving success in business. Currently in terms of the number of new startups the USA is on a quite distant place after Denmark, Finland, Sweden, Hungary, New Zealand, Israel or Italy. In short, more companies were closed than created, so it was, as a matter of fact, like in Poland. Therefore, the condition to improve the development of startups both from Poland and other countries all the world is to increase cooperation and coopetition.


2017 ◽  
Vol 8 (2) ◽  
pp. 151 ◽  
Author(s):  
Ted H Greiner

Food-based approaches to combat vitamin A deficiency (VAD) continue to be largely ignored by governments and donor agencies. This review deals with common misperceptions as well as constraints that may lay behind this reality. First, high-dose vitamin A capsules provided to preschool age children are no solution for VAD. Second, researchers may assume that it is not possible to standardize foods adequately to study their efficacy in controlled trials. This review summarizes the results of 57 such trials, providing an overview that may assist researchers in making decisions on target groups to study, types of food supplements to provide, quantities, supplementation periods, impacts that are realistic to expect, and sample sizes. Even more complex is to design efficacy trials or impact evaluations of interventions. Again, the paper reviews 40 such trials, providing summary information on approaches, target groups, sample sizes, periods of intervention, and impacts measured using a variety of indicators. There are a number of barriers or constraints that must be planned for and overcome if food-based approaches are to work. This paper reviews several of the most important ones, briefly touching on many of the most effective ways that have been found to overcome them. Food-based approaches can reach all members of the community, are safe for pregnant women, tend to be at least partially sustainable, and confer a wide range of nutritional and other benefits in addition to improving vitamin A status. Food-based approaches are sometimes described as expensive, but this is based on a narrow view. For example, biofortification and dissemination of sweet potatoes cost $9 to $30 per disability-life-year (DALY) gained, while that from VAS was estimated at the estimated cost effectiveness of VAS is $73 per DALY gained. From the community point of view, the economic benefits of food based approaches are likely to subsidize or outweigh their costs.


2015 ◽  
Vol 46 (3) ◽  
pp. 989 ◽  
Author(s):  
Mario Patrono ◽  
Justin O Frosini

This article discusses the Constitution of the United Kingdom and then draws some comparisons between it and the Constitution of the United States of America. It touches on issues such as how the United Kingdom's commitment to parliamentary sovereignty has been affected by the country's relationship with the European Union.


2021 ◽  
Vol 26 (39) ◽  
Author(s):  
Samuel Clifford ◽  
Billy J Quilty ◽  
Timothy W Russell ◽  
Yang Liu ◽  
Yung-Wai D Chan ◽  
...  

Background To mitigate SARS-CoV-2 transmission risks from international air travellers, many countries implemented a combination of up to 14 days of self-quarantine upon arrival plus PCR testing in the early stages of the COVID-19 pandemic in 2020. Aim To assess the effectiveness of quarantine and testing of international travellers to reduce risk of onward SARS-CoV-2 transmission into a destination country in the pre-COVID-19 vaccination era. Methods We used a simulation model of air travellers arriving in the United Kingdom from the European Union or the United States, incorporating timing of infection stages while varying quarantine duration and timing and number of PCR tests. Results Quarantine upon arrival with a PCR test on day 7 plus a 1-day delay for results can reduce the number of infectious arriving travellers released into the community by a median 94% (95% uncertainty interval (UI): 89–98) compared with a no quarantine/no test scenario. This reduction is similar to that achieved by a 14-day quarantine period (median > 99%; 95% UI: 98–100). Even shorter quarantine periods can prevent a substantial amount of transmission; all strategies in which travellers spend at least 5 days (mean incubation period) in quarantine and have at least one negative test before release are highly effective (median reduction 89%; 95% UI: 83–95)). Conclusion The effect of different screening strategies impacts asymptomatic and symptomatic individuals differently. The choice of an optimal quarantine and testing strategy for unvaccinated air travellers may vary based on the number of possible imported infections relative to domestic incidence.


Author(s):  
Bettina Binder ◽  
Terry Morehead Dworkin ◽  
Niculina Nae ◽  
Cindy Schipani ◽  
Irina Averianova

Gender diversity in corporate governance is a highly debated issue worldwide. National campaigns such as “2020 Women on Boards” in the United States and “Women on the Board Pledge for Europe” are examples of just two initiatives aimed at increasing female representation in the corporate boardroom. Several European countries have adopted board quotas as a means toward achieving gender diversity. Japan has passed an Act on Promotion of Women’s Participation and Advancement in the Workplace to lay a foundation for establishing targets for promoting women. This Article examines the status of women in positions of leadership in the United States, several major countries in the European Union, and Japan. We focus on the legal backdrop in each jurisdiction regarding gender discrimination and studies tending to demonstrate the economic benefits of gender diversity. We conclude that although important steps have been taken in the direction of narrowing the gender gap in all jurisdictions examined, progress has been slow and difficult across the board. The issue of too few women at the top will not be resolved until there is a wider acceptance that female leaders can benefit their organizations and contribute to social and economic progress. Moreover, the presence of women on corporate boards is valuable in and of itself and the status quo ought to be further challenged in international business.


2021 ◽  
Vol 39 (11) ◽  
Author(s):  
Saad Khalaf ◽  
Abdul Rahman Abdul Ridha ◽  
Hussein Habeeb

After 2008, a new term appeared on monetary policies after the direct monetary policies failed to reach a solution to the economic deficit that occurred in the economies of many countries, especially after the mortgage crisis that plagued the financial markets in most countries of the world, as these countries tried to reduce the interest rate to Zero or close to it in order to move the economy, but it did not respond despite the fact that the interest rate is the main tool and is considered the control stick in direct monetary policies.  Thus, it became imperative for those countries to use new tools in order to get out of that crisis. Japan is considered the first to use these new policies and solutions before that period, and he is the first to call them indirect monetary policies. These tools were called by many names, including quantitative easing, credit facilitation and others. Many names, but it was the best solution by monetary policy makers for many countries, including the United States of America, the United Kingdom of Britain and the European Union, which represent the most powerful economies in the world,


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