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Machine learning (ML), and deep learning in particular, is gaining traction across a myriad of real-life applications. Portfolio management is no exception. This paper provides a systematic literature review of deep learning applications for portfolio management. The findings are likely to be valuable for industry practitioners and researchers alike, experimenting with novel portfolio management approaches and furthering investment management practice.

This review follows the guidance and methodology of Linnenluecke et al. (2020), Massaro et al. (2016) and Fisch and Block (2018) to first identify relevant literature based on an appropriately developed search phrase, filter the resultant set of publications and present descriptive and analytical findings of the research itself and its metadata.

The authors find a strong dominance of reinforcement learning algorithms applied to the field, given their through-time portfolio management capabilities. Other well-known deep learning models, such as convolutional neural network (CNN) and recurrent neural network (RNN) and its derivatives, have shown to be well-suited for time-series forecasting. Most recently, the number of papers published in the field has been increasing, potentially driven by computational advances, hardware accessibility and data availability. The review shows several promising applications and identifies future research opportunities, including better balance on the risk-reward spectrum, novel ways to reduce data dimensionality and pre-process the inputs, stronger focus on direct weights generation, novel deep learning architectures and consistent data choices.

Several systematic reviews have been conducted with a broader focus of ML applications in finance. However, to the best of the authors’ knowledge, this is the first review to focus on deep learning architectures and their applications in the investment portfolio management problem. The review also presents a novel universal taxonomy of models used.

Construction is one of Australia’s largest employers of young people and the industry is facing a major labor shortage, with young people expected to account for much of the shortfall. Surprisingly however, there been little research into the pathways for young people into construction employment. The aim of this paper is to address this gap in research by exploring whether project-based intermediaries can support the development of disadvantaged young people’s trust in the often-problematic systems which are meant to help transition them into employment in construction.

Employing an in-depth case study approach, this research mobilizes theories of personalized and generalized trust to report the results of interviews with 15 sectoral leaders; focus groups with 12 young people working in construction; and interviews with 11 young people being transitioned into construction employment through a unique project-based intermediary developed by a major Australian construction company as part of its social procurement requirements.

Findings show that project-based intermediaries can play an important trust-building role in transitioning disadvantaged young people into work in construction. They do this by bridging a young person’s strong social ties (family and friendship) and weak social ties (with government and construction industry organizations), both of which can be problematic when used in isolation to seek employment in construction. By performing a crucial bridging role between a young person’s individual self-interest in acting alone to find work and their collective interest in being part of a collaborative group, the project-based intermediary creates a new form of linking social capital, enabling social procurement policies which target young people to work while also addressing wider systemic problems in Australia’s employment systems.

This research addresses the lack of employment research into young people in construction and the paucity of theory in social procurement research more broadly. It takes an original approach in aligning theories related to a duality of personalized trust and generalized trust seen against the duality of individual intentionality and agency (self-focused) and shared intentionality and agency (group-focused). By doing so it provides new conceptual and practical insights into the important role that construction project-based intermediaries like the one studied here can play in providing innovative cross-sector and collaborative solutions to the world’s growing youth unemployment crisis.

In advancing the academic discourse around the theory of field, place and space in ethnographic research, this paper proposes a carnal sociological reading of the meaning and form of the Lindsay Leg Clubs – third-sector community leg care centres for older adults with leg problems – as a therapeutic space-construct.

The paper draws on non-formulaic, polymorphic ethnographic research in the UK Lindsay Leg Clubs conducted through multiple on-site and extramural engagements with the Leg Club community between 2019 and 2023 and an interview with the Leg Club founder and president, Professor Ellie Lindsay OBE. Wacquant's (2015) reflexive, enactive ethnographic approach is applied to develop an intellectual and carnal know-how of Leg Clubs as therapeutic space-constructs.

The researcher's “flesh and blood” experience of the Leg Clubs reveals the importance of cognitive and embodied appreciation of sounds, smells, sights, movements, the structures of wound stigma, centre-stage physical bodies of members and the volunteers, the material arrangement of the place and the researcher's own visceral and intellectual, biographical relation to the fieldwork to understand the therapeutic form and meaning of Leg Club spaces.

Applying the carnal sociology approach to reveal the therapeutic form and meaning of the Leg Club spaces makes concrete the abstract distinctions between field, place and space in ethnographic research, hence advancing the discourse around the theory of field in ethnography. A carnal sociological reading of the Leg Club spaces has implications for an embodied understanding of broader community care spaces.

Sustainability is of growing significance in the contemporary business landscape as organizations strive to minimize their environmental impact and optimize supply chain (SC) operations. Gaining insights into the influence of Triple A SC practices on sustainable performance can offer valuable perspectives for practitioners and policymakers. This study aims to comprehensively review existing academic literature on Triple A supply chain management (SCM) and sustainability, examining its impact on sustainable performance while identifying key influencing factors.

This review follows the six steps and 14 decisions of conducting a systematic literature review to comprehensively review 57 papers published between 2004 and 2023.

Based on the content analysis of the selected papers, this study summarizes the antecedents, practices and outcomes of Triple A SCM, with a particular focus on its implications for sustainability. This paper builds a conceptual framework from the descriptive and thematic findings to enrich the relevant aspects of Triple A SCM.

This study establishes a connection between Triple A SCM and sustainable performance by examining its impact on economic, social and environmental aspects. This review identifies research gaps and acknowledges the lack of specificity in implementing Triple A SCM across diverse industries, regions and competitive markets with varying external environments. It emphasizes the necessity to customize approaches based on contextual factors and provides valuable recommendations for future research to advance the concept of Triple A SCM.

Almost five years after legalization, the unlicensed cannabis market is still thriving in Canada, and legacy cannabis retailers continue to face barriers to legal market entry. This study aims to shed light on these challenges and offer policy recommendations supporting legacy retailers and the government’s goals of enhancing public safety and displacing the unlicensed market.

This study reviewed online sources, including the media, gray literature, government, and other policy and legal websites, to identify legacy retailers’ challenges to entering the Canadian ecosystem since legalization and policy approaches of legalized jurisdictions with similar issues.

Legacy retailers face financial, legal and social barriers to entering the legal market. The Canadian government should focus on lowering and eliminating these barriers by developing programs that reduce financial risks and required capital, facilitate partnership programs and accelerators, provide innovative options that reduce overhead expenses, encourage pooled ownership to support small businesses, prioritize market entry for equity-deserving individuals and enable automatic expungement. A description of programs that have been implemented in other jurisdictions to address similar barriers is provided.

The policy recommendations in this paper would enable increased entrepreneurship and employment in a growing sector. While the tax revenue earned from the new market entrants may not be enough to support all the recommended policy initiatives, it could be reinvested to fund some of them creating sustainable growth opportunities.

The paper provides practical, timely policy recommendations on expanding the legal cannabis market in Canada and addressing unintended negative consequences of current policies.