Search results

At the moment, in terms of both research and commercial products, smart shoe technology and applications seem not to attract the same magnitude of attention compared to smart garments and other smart wearables such as wrist watches and wrist bands. The purpose of this study is to fill this knowledge gap by discussing issues regarding smart shoe sensing technologies, smart shoe sensor placements, factors that affect sensor placements and finally the areas of smart shoe applications.

Through a review of relevant literature, this study first and foremost attempts to explain what constitutes a smart shoe and subsequently discusses the current trends in smart shoe applications. Discussed in this study are relevant sensing technologies, sensor placement and areas of smart shoe applications.

This study outlined 13 important areas of smart shoe applications. It also uncovered that majority of smart shoe functionality are physical activity tracking, health rehabilitation and ambulation assistance for the blind. Also highlighted in this review are some of the bottlenecks of smart shoe development.

To the best of the authors’ knowledge, this is the first comprehensive review paper focused on smart shoe applications, and therefore serves as an apt reference for researchers within the field of smart footwear.

This case is based on primary and secondary data collection. ABCo’s Founder, Jocelyn Sheppard, sat down with the author for a 75-min recorded interview in July 2022, and she provided follow-up information via email. Interview data was supplemented with secondary data from publicly available sources to fill in portions on the founder, the company’s history and its location; and triangulate the collected interview data (Creswell and Poth, 2018). There are no conflicts of interest that the author needs to disclose related to the founder or company.

The case was piloted at one institution in the Fall 2022, Spring 2023 and Fall 2023 semesters, with 59 undergraduates in an in-person social entrepreneurship course and 165 undergraduates and 33 graduate students in an online asynchronous social entrepreneurship course. All students worked through the case in groups, and as a requirement of their corresponding assignment submission, they provided feedback that was de-identified. In total, 60 groups reported their feedback, which was considered during the subsequent drafts of the case and instructors’ manual IM.

According to the anonymized feedback, the protagonist, product line, desired social impact and experienced challenges of ABCo were all said to be interesting, approachable and relatable for students, and the case piqued the interest of students coming from different majors (e.g. business, environmental issues, human services and criminal justice). Students from rural areas, or those who have family in rural areas, felt the case was particularly interesting; a handful of the students in the asynchronous online class who were unfamiliar with such settings suggested providing students with some additional contextualization of rural environments, either through class discussion with other students who had experience in those environments or additional media or text-based supports. Further adjustments also included removing a reading and a corresponding question and revising elements within the Teaching Approaches section of the IM to support the additions they suggested within the feedback (i.e. spending time to define and walk through the provided model and highlight the differences of rural entrepreneurship and entrepreneurship in the rural as a class before engaging in the related write-ups for that question).

Jocelyn Sheppard, Founder of Appalachian Botanical Company (“ABCo”), had built her company not just on a vision of revitalizing reclaimed coal mine land through planting and producing products with lavender, but also to have a social impact on the rural town of Ashford and its greater region of Boone County in West Virginia, USA. While she understood that hiring workers in need of a second chance would present its challenges, she was shocked by the depth of social need her new employees presented, which contributed to many employees’ disruptive behaviors and turnover. To approach the problem at hand, Sheppard needed to reflect on the resources around her, namely, other entities and organizations who might be able to support her efforts to improve how ABCo delivers on its social mission and, thus, helps to improve the local community and its economy. The case draws upon literature and models within rural entrepreneurship and community development to have students advise Sheppard on what she should do next to improve the social outcomes for ABCo and its employees.

This case is geared for both upper-level undergraduate and graduate courses in entrepreneurship, including in social, environmental and rural entrepreneurship courses and course modules. The case introduces students to a social enterprise struggling to get its footing in a rural context. The case would be suitable for both introductory and advanced courses, especially when placemaking/place-based entrepreneurship or ecosystem building are discussed.

This study is the first to investigate the causal relationship between Bitcoin and equity price returns by sectors. Previous studies have focused on aggregated indices such as S&P500, Nasdaq and Dow Jones, but this study uses mixed frequency and disaggregated data at the sectoral level. This allows the authors to examine the nature, direction and strength of causality between Bitcoin and equity prices in different sectors in more detail.

This paper utilizes an Unrestricted Asymmetric Mixed Data Sampling (U-AMIDAS) model to investigate the effect of high-frequency Bitcoin returns on a low-frequency series equity returns. This study also examines causality running from equity to Bitcoin returns by sector. The sample period covers United States (US) data from 3 Jan 2011 to 14 April 2023 across nine sectors: materials, energy, financial, industrial, technology, consumer staples, utilities, health and consumer discretionary.

The study found that there is no causality running from Bitcoin to equity returns in any sector except for the technology sector. In the tech sector, lagged Bitcoin returns Granger cause changes in future equity prices asymmetrically. This means that falling Bitcoin prices significantly influence the tech sector during market pullbacks, but the opposite cannot be said during market rallies. The findings are consistent with those of other studies that have established that during market pullbacks, individual asset prices have a tendency to decline together, whereas during market rallies, they have a tendency to rise independently. In contrast, this study finds evidence of causality running from all sectors of the equity market to Bitcoin.

The findings have significant implications for investors and fund managers, emphasizing the need to consider the asymmetric causality between Bitcoin and the tech sector. Investors should avoid excessive exposure to both Bitcoin and tech stocks in their portfolio, as this may lead to significant drawdowns during market corrections. Diversification across different asset classes and sectors may be a more prudent strategy to mitigate such risks.

The study's findings underscore the need for investors to pay close attention to the frequency and disaggregation of data by sector in order to fully understand the true extent of the relationship between Bitcoin and the equity market.

Free banking theory, as developed in Adam Smith’s 1776 treatise, “The Wealth of Nations” is a useful tool in determining the extent to which the “invisible hand of the market” should prevail in regulatory policy. The purpose of this study is to provide a timely review of the literature, evaluating the theory’s relevance to regulation of financial technology generally and cryptocurrencies (cryptos) specifically.

The methodology is qualitative, applying free banking theory as developed in the literature to technology-defined environments. Recent legislative developments in the regulation of cryptocurrencies in the UK, European Union and the USA, are drawn upon.

Participants in volatile cryptocurrency markets should bear the consequences of inadvisable investments in accordance with free banking theory. The decentralised nature of cryptocurrencies and the exchanges on which these are traded militate against coordinated oversight by central banks, supporting a qualified free banking approach. Differences regarding statutory definitions of cryptos as units of exchange, tokens or investment securities and the propensity of these to transition between categories across the business cycle render attempts at concerted classification at the international level problematic. Prevention of criminality through extension of Suspicious Activity Reporting to exchanges and intermediaries should be the principal objective of policymakers, rather than definitions of evolving products that risk stifling technological innovation.

The study proposes that instead of a traditional regulatory approach to cryptos, which emphasises holders’ safety and compensation, a free banking approach combined with a focus on criminality would be a more effective and pragmatic way forward.

Sustainable development goals (SDGs) designed by the United Nations include ‘universal and equitable access to affordable, reliable and clean energy’ as one of the pathways to achieve a better and more sustainable future by 2030. Universal access to electricity, clean cooking fuel, increasing share of renewable resources and improving energy efficiency are the key components of SDG7. In India, the government has undertaken targeted programmes to ensure full electrification of households and greater use of liquid petroleum gas (LPG) for clean cooking replacing traditional solid biomass fuels in poor households. Installed capacity targets are set to raise the share of renewable resources in total energy mix along with the policies undertaken to make it cost-competitive (SDG India, 2019–2020). However, the economic crisis experienced by India during COVID-19 pandemic is likely to affect this ongoing drive towards clean energy use. Sudden fall in income and loss of employment particularly in the unorganised sector might have made the poor rural households vulnerable to reversion to their traditional cooking fuels. The renewable sector has also faced uncertainties due to halted construction works and disrupted global supply chains during lockdown. The present chapter discusses these pertinent issues crucial for achieving SDGs. It investigates how far the COVID-19-driven economic crisis has delayed India's clean cooking fuel programme for different states. It further examines the impact of COVID-19 lockdown on renewable energy sector, particularly on the solar energy sector. The study suggests some policy measures for a robust recovery, ensuring transition towards clean energy use and sustainable growth to protect the environment.