As e-commerce platforms grow ever more reliant on cloud computing, efficiency and sustainability have come to the fore as urgent pressures on development. A study in the International Journal of Reasoning-based Intelligent Systems, has introduced an innovative approach to the problem based on a slime mould algorithm (SMA). The work could improve both performance and energy efficiency for e-commerce systems.

At the core of the work is the development of BOSMA – the Balanced Optimisation Slime Mould Algorithm. The SMA is a heuristic optimisation technique inspired by the natural behaviour of slime moulds.

Slime moulds are useful models for algorithms because they excel at finding efficient paths through complex environments and adapting to changing conditions. Moreover, they do so without any central control system. They can explore their surroundings by sending out multiple tendrils, pseudopodia, in different directions, adjusting their shape and connections in response to feedback such as nutrient availability or obstacles.

This decentralised, probabilistic behaviour helps maintain a balance between exploring new possibilities and refining promising ones. By translating these adaptive behaviours into mathematical rules, researchers have designed algorithms that solve complex computational problems, such as network routing, task scheduling, and data migration, where the goal is to find efficient solutions in large, dynamic, and uncertain search spaces.

BOSMA addresses the issues that have become apparent with the simple SMAs by integrating two key enhancements. First, the researchers have added a balanced optimisation operator, which fine-tunes the algorithm's balance between exploration (seeking out new possible solutions) and exploitation (refining known good ones). The second enhancement is the addition of a stochastic difference variance operator, which injects some randomness into the search process and so helps avoid the kind of early convergence on an inferior solution to which simpler SMAs are prone. Together, these modifications make BOSMA more agile and more efficient in solving problems.

In this latest research, the team uses BOSMA to tackle the data migration problem. The transfer of data between different cloud systems or storage environments is complex especially in high-volume e-commerce operations. If data migration is not optimised then energy costs and so economic costs rise. BOSMA recruits mobile devices and edge computing terminals to reduce the load on the cloud systems. By dynamically adjusting for communication delays and other operational constraints, BOSMA thus reassigns tasks to whichever processing environment delivers the greatest energy saving.

Li, Y., Liu, N., Dang, L. and Huang, Y. (2025) 'E-commerce cloud computing data migration method based on improved slime mould algorithm', Int. J. Reasoning-based Intelligent Systems, Vol. 17, No. 7, pp.1–10.
DOI: 10.1504/IJRIS.2025.146670

An innovative design for electric torque motors that could reshape how heavy-duty machinery, industrial automation, and electric vehicles are built is reported in the International Journal of Hydromechatronics. By rethinking how permanent magnets are embedded within the rotating component responsible for generating motion, the researchers have developed a method that increases torque without compromising durability or thermal stability.

Torque motors are a category of electric motor engineered specifically to generate high levels of torque, or rotational force, particularly at low speeds. This makes them ideal for applications such as hydraulic pumps, industrial robotics, and aerospace actuators. Unlike conventional motors that require gearboxes to achieve sufficient torque, torque motors often use a direct-drive approach, eliminating mechanical complexity and potential points of failure. However, enhancing torque output without risking overheating or structural failure remains a central engineering challenge.

Traditional torque motor designs commonly mount permanent magnets directly on the surface of the rotor. While this arrangement can strengthen the motor's magnetic field and thereby improve torque, it introduces a serious vulnerability: magnets can detach under stress, particularly at high rotational speeds or under heavy loads. To mitigate against this, engineers commonly use carbon fibre sleeves to encase the magnets. But these protective layers increase the electromagnetic air gap, i.e. the space between rotor and stator where magnetic interaction occurs, and this reduces magnetic efficiency and so the torque.

This research focuses on a novel semi-inset permanent magnet pole rotor structure. Such a design offers a more integrated solution by partially embedding the magnets into notched sections of the rotor itself, the new structure locks the magnets securely in place reducing the risk of detachment without the need for bulky external reinforcement. The approach allows the electromagnetic air gap to remain tight. In turn, this supports a stronger magnetic flux for greater torque generation.

The team has simulated their design using Finite Element Analysis (FEA), a computational modelling technique that factors in physical forces, stress, and heat. Such simulations allow for the fine-tuning of the magnet shape and position to optimize magnetic flux density and structural integrity. Particular attention was paid to the thermal characteristics of the motor, since greater torque typically demands more current, and thus produces more heat. Heat dissipation features were integrated to prevent overheating, and mechanical tests showed the structure could endure operational stress without magnet failure or demagnetization.

He, X., Xiang, P., Xu, Z., Wei, X. and Li, Y. (2025) 'Development of a torque motor with enhanced performance employing novel semi-inset PM pole', Int. J. Hydromechatronics, Vol. 8, No. 5, pp.40–54.
DOI: 10.1504/IJHM.2025.144973

The indirect, long-term effects of armed conflict, particularly worsening food insecurity and reduced access to education, are discussed in the International Journal of Economic Policy in Emerging Economies. The study reveals that conflicts are more economically damaging than the immediate physical destruction of war. The conclusion is drawn from data covering 169 countries over an almost three-decade period beginning in 1990. The work could give pause for thought for rethinking how we design humanitarian aid and post-conflict recovery strategies.

By using a path-analytical approach, the study maps out the interconnected ways conflict influences national outcomes, tracing how disruptions to food systems and education ultimately reduce future income. This approach stands in contrast to standard analyses that examine the direct effects of conflict in isolation, such as infrastructure damage or population displacement. As such, it explores how war erodes a nation's human capital, the health of its citizens, the national knowledge and skills base, and how this occurs long before those detrimental effects become visible in the simplistic economic accounting of gross domestic product.

The findings are overwhelming. The work shows that over time, the economic harm caused by deteriorated nutrition and lost schooling is about 1.5 times greater than the damage wrought by bombed buildings or burned-out factories. In other words, while war's immediate effects grab headlines, its most enduring costs are often borne quietly by the young and vulnerable.

Central to this argument are the three D's of conflict: destruction, diversion, and disruption. "Destruction" refers not just to physical infrastructure loss but also to public health degradation, a phenomenon sometimes described as the third army of war. Diversion involves the redirection of public resources away from essential services like schools and hospitals toward military spending. Disruption captures the systemic breakdowns, such as severed supply chains or institutional collapse, which make it difficult to sustain basic services even where they still exist.

By interfering with food security and access to education, these mechanisms have compounding effects on a population's long-term productivity. Children who are malnourished or out of school during conflict are less likely to contribute effectively to the economy years later, weakening the foundation for recovery. The findings thus challenge the emphasis in humanitarian response, which prioritizes short-term survival for obvious reasons. However, a broader approach is need to safeguard education and nutrition, particularly for children, and so the national future.

Marktanner, M. and Merkel, A. (2025) 'From conflict to empty stomachs, empty classrooms, and empty wallets', Int. J. Economic Policy in Emerging Economies, Vol. 21, No. 3, pp.244–264.
DOI: 10.1504/IJEPEE.2025.146573

A study in the International Journal of Environment and Waste Management found a direct link between Ghana's mounting urban flooding challenges and unregulated waste disposal practices. The findings have significant consequences for public health, the real estate market, and broader urban development. The researchers focused on the cities of Kumasi and Tamale and found that open dumping, fly-tipping as it is known in some parts of the world, where households discard waste indiscriminately in streets, drains, and vacant lots, has become a serious problem associated with urban vulnerability. Four out of five households surveyed admitted to open dumping.

The research used waste management theory alongside statistical regression modelling to look at the prevalence of waste mismanagement and showed that it is a central factor in recurring flood events. The number of households engaging in open dumping is surprising, as the infrastructure for waste management does exist in many of the areas where this occurs. The behaviour is perhaps rooted more in public attitudes and a lack of civic awareness than problems with the waste management systems.

Increased flood risk associated with waste mismanagement has led to a reduction in residential property values. Moreover, the researchers found that tenants are reluctant to pay higher rents in areas that are vulnerable to floods, even when the architectural standards of the buildings are high. The team quantified this market reaction using statistical analysis and found a consistent downward pressure on rental prices in flood-prone zones.

Falling property values is important economically to landlords and developers, but also to the financial viability of investing in urban housing, particularly in lower-income neighbourhoods. The researchers warn that this downward pressure on prices might threaten the health of mortgage markets and reduce local government revenues that depend on property-related taxes—creating a cycle of underinvestment and further degradation.

Ofori, P. (2025) 'Indiscriminate disposal of waste challenges and implication for urban flooding and property values in emerging cities', Int. J. Environment and Waste Management, Vol. 37, No. 1, pp.88–133.
DOI: 10.1504/IJEWM.2025.146388

Research in the International Journal of Shipping and Transport Logistics has looked at one of the less obvious, but crucial, parts of global trade: how goods move between seaports and their inland destinations. This aspect of logistics is known as hinterland connections. The team have looked at how a digital scheduling system called the Truck Appointment System (TAS) might be used. They suggest that this technology has the potential to reduce congestion and improve efficiency, but its ultimate success will depend less on the tool itself and more on the corporate business models in which it is embedded.

TAS is a platform that allows haulage companies to book specific time slots for container pickups and drop-offs at ports. It aims to streamline operations by spreading truck arrivals more evenly throughout the day, cutting down queues, and helping ports manage capacity. But despite these obvious advantages, the system has had mixed results. Some ports see tangible benefits, others find it adds complexity without obvious improvements in efficiency.

The new work, based on interviews and field observations at five European container ports, investigates why TAS is effective in some contexts but falters in others. The research moves beyond technical analysis to examine how the system interacts with the commercial and operational priorities of ports and their logistics partners.

The team used a business model canvas, as a framework to break down the different components of a business, such as cost structures, revenue streams, and customer relationships. By approaching their analysis in this way, they could show how TAS could lead to improvements in efficiency but also change the way in which ports operate and engage with stakeholders to their advantage. For example, the findings show that ports with more flexible TAS policies, where truckers can cancel or change appointments without penalty, for instance, tend to have higher user participation.

Unfortunately, this flexibility undermines the reliability of scheduling data, making it harder for terminal operators to plan and allocate resources. Conversely, stricter regimes that penalise missed appointments deliver better data but deter some hauliers, especially smaller firms sensitive to cost and time constraints. There are thus deeper tensions between operational efficiency, service quality, and business relationships that TAS implementation can expose.

Ports with better hinterland connections can offer faster and more predictable service and so become more attractive to international shippers, potentially enhancing their economic competitiveness. By integrating TAS with real-time tracking and predictive systems, appointment scheduling could evolve into a broader coordination mechanism. This approach could link ships, terminals, hauliers, and even rail operators in a more dynamic and responsive logistics network. But, TAS needs to be aligned with business aims otherwise it simply becomes an additional layer of complexity in an already complex logistical world.

Wide, P., Rogerson, S. and Williamsson, J. (2025) ‘A business model perspective to enhance efficiency of port hinterland connection with truck appointment system – a multiple case study of ports in northern Europe‘, Int. J. Shipping and Transport Logistics, Vol. 20, No. 2, pp.271-289.
DOI: 10.1504/IJSTL.2025.146589

Research in the International Journal of Applied Decision Sciences describes how artificial intelligence could be used to root out internal threats in the US Army. The research centres on the Army's Insider Threat Hub, a facility that assesses the danger posed by individuals flagged for potentially harmful behaviour. It then introduces a deep learning tool capable of significantly improving how such cases are prioritised and processed.

Insider threats are very different from external threats. That much is obvious, by definition. Individuals with legitimate access to sensitive systems or information can wreak havoc if they have a mind to or even unintentionally. Such individuals might be current or former staff or contractors. In a military context, data disruption can be a matter of life or death.

The US Army has hundreds of thousands of personnel and endless incoming threat reports. According to the researchers, there is an absence of a standardised system to triage threat reports, which complicates efforts to identify risks and so the backlog of unresolved cases continues to accrue.

The research offers a novel response to the problems facing the US Army: a classification model trained on historical data from previously reviewed cases that can determine whether a given individual is a negligible threat or high risk. The output from the system then allows staff to prioritise their efforts in handling the high risk cases first. The system uses known personality traits, such as impulsiveness or aggression, and situational indicators such as external financial pressures or personal trauma to judge the threat an individual might pose. The interplay of these elements gives the most predictive insight.

Tests with the trained model on a second set of historical data gave a detection accuracy rate of 96%. The system assessed the severity of most threats accurately or if it didn't it slightly overestimated the risk, which is a better result than overlooking dangerous individuals.

Ali, S., Deverill, H., Lindquist, J. and Roginski, J. (2025) 'Human and machine partnership: natural language processing of army insider threat hub data', Int. J. Applied Decision Sciences, Vol. 18, No. 7, pp.1–22.
DOI: 10.1504/IJADS.2025.146569

Migrant-serving organisations (MSOs) along the border between Mexico and the USA are an important, yet underappreciated, component of the global humanitarian infrastructure, according to research in the International Journal of Migration and Border Studies.

The research has looked at how these frontline groups persist despite unrelenting challenges. Operating in a region shaped by shifting immigration policies, recurrent humanitarian emergencies, and increasing flows of displaced people, these organisations have developed a form of resilience based on day-to-day adaptability rather than formal plans.

The study assessed 40 MSOs through surveys and interviews to examine how these organisations maintain services such as healthcare, legal aid, and shelter under constant pressure. Rather than relying on long-term strategic planning or physical infrastructure, MSOs were found to survive largely thanks to their capacity for bricolage. Bricolage is a term borrowed from art where diverse materials that just happen to be available are used creatively to assemble a solution.

This improvisational approach, the research suggests, is largely driven by staff commitment, trust among partners, and participatory leadership rather than financial resources or facilities. Such a human approach allows organisations to adapt quickly in the face of crises, such as pandemics, conflicts, or sudden increases in migration.

These traits have allowed MSOs to sustain their response capabilities, but the research also shows that there is a lack of long-term strategic development. Few MSOs have mechanisms in place to systematically learn from past crises or plan for future disruptions. Many simply operate under the working assumption that crisis is not a temporary disruption, but a constant condition. As such, conventional approaches to organisational resilience, that are built around discrete shocks and have recovery phases, are inadequate.

The research could help guide policymakers and stakeholders along the Mexico-US border and elsewhere in the world. This will be increasingly important as the effects of climate change, political instability, and conflict displace even more people. The demand for grassroots humanitarian work is thus growing, a broader understanding of what organisational resilience entails is needed to allow MSOs to do their work.

Burrowes, S., Sullivan, S., Cazares, R., Hunt, J. and Hwang, G. (2025) 'The border is always changing: a mixed-methods study of resilience among migrant serving organisations in the USA and Mexico', Int. J. Migration and Border Studies, Vol. 9, No. 5, pp.1–28.
DOI: 10.1504/IJMBS.2025.146567

Research from India published in the International Journal of Business Excellence suggests that personality traits, rather than simply income or family size, has a role to play in whether a person takes out life insurance. The finding has implications for insurers, policymakers, and financial planners alike.

The researchers surveyed 580 individuals across India and found that specific personality characteristics are closely tied to a person's view of financial risk. Risk aversion, they found, significantly influences the intention to buy life insurance. They add that three traits from the psychological Big Five model (conscientiousness, being responsible and organized, neuroticism, the tendency to emotional instability, and openness to experience, curiosity and broad-mindedness) were found to affect risk aversion. Risk aversion itself then mediated a person's life insurance intentions.

Risk aversion, in this context, refers to an individual's tendency to avoid uncertain outcomes, especially those with potentially negative financial consequences. It has long been assumed that buying life insurance is broadly a rational decision based on life stage or income. However, this research shows that a person's character and dispositions affect their perception of risk and security and so their intention to take out life insurance.

The researchers suggest that the finding is particularly relevant across India's emerging economy, where changes in social structure and increasing urbanization are changing the way in which families manage their financial responsibilities. As extended families give way to nuclear households and more younger people enter the workforce, the role of life insurance has expanded beyond income replacement. It now encompasses wealth preservation, estate planning, and long-term financial independence.

The work could help insurers better predict customer needs and tailor their products accordingly. By taking this behavioural approach, it might be possible to close the protection gap, the difference between the amount of insurance coverage a person has and what they actually need. This gap is alarmingly wide in developing countries.

Elangovan, J., Premkumar, M.D. and Yoganandan, G. (2025) 'Exploring the mediating role of risk aversion in the relationship between personality traits and life insurance purchase intention', Int. J. Business Excellence, Vol. 36, No. 5, pp.1–26.
DOI: 10.1504/IJBEX.2025.146552

Efforts to revitalise rural areas are increasingly turning towards approaches that balance functional and aesthetic values, as well as the emotional element that people have for such places. There are broad implications for communities in this sense and far beyond their local environment. Research in International Journal of Environment and Pollution has combined scientific visual analysis with participatory planning techniques and offers a new model for rural development that is both technically informed and grounded in the lives of residents.

The work focuses on the "rural scene", which is not just about how rural areas look, but about how they function and how we experience them. The research proposes that enhancing rural environments should not be just a cosmetic task, but should include strategic interventions that have a wide range of goals. These goals might include improving the quality of life for residents, encouraging tourism, stimulating local economies, and preserving cultural identity.

The researchers combined two distinct methodologies to carry out their analysis. The first is "entropy image analysis"a technique derived from information theory and applied here to the visual structure of rural landscapes. In this context, "entropy" refers to the complexity and variability of visual information in a scene. A high-entropy image might feature a chaotic mixture of elements, cluttered signs, jarring colours, or disordered layouts, while a low-entropy image appears more coherent and visually calm.

By applying this kind of entropy analysis, planners can assess how factors such as clarity, visual openness, texture, and colour affect how people feel emotionally about a place. The researchers found that certain configurations, those perceived as open, orderly, and visually rich, were associated with being relaxing and aesthetically pleasing. This insight might allow designers to move beyond intuition and use data to shape environments that are emotionally engaging as well as functionally effective.

The second component of the work was co-creation design tools that give rural residents a greater say in shaping their surroundings. These tools include both digital platforms and in-person workshops, which invite a range of participants, villagers, designers, officials, and even tourists, to collaborate on development plans.

This marks a shift away from the top-down models of rural reconstruction that have simply seen government agencies or urban-based design firms taking the lead. Such an approach with only limited consultation with those who live and work in these rural communities often means tourism or infrastructure is improved, but not the daily needs nor the cultural expectations of the people who live there. Co-creation seeks to correct this imbalance.

Wang, W., Zhou, D., Yan, L., Sun, Q. and Teng, Y. (2025) 'Visualising micro-renewal in rural landscapes: design and application of co-creation tool', Int. J. Environment and Pollution, Vol. 75, No. 5, pp.1–22.
DOI: 10.1504/IJEP.2025.146551

Research in the International Journal of Management and Enterprise Development has looked at how Sámi entrepreneurs in Northern Sweden and Norway are reshaping the concept of rural business. The Sámi are the indigenous people of Norway, Sweden, the Kola Peninsula, and Finland.

The work suggests that far from being confined to their immediate locales, indigenous business owners are actively bridging the local and the global, drawing on cultural heritage while engaging with networks that stretch well beyond their home territories. The research offers a new look at the implications for how rural entrepreneurship is understood and supported. It could be equally applicable beyond the European Arctic across complex cultural and environmental landscapes worldwide.

The researchers used four case studies, following Sámi entrepreneurs to see how they navigate their "spatial contexts", a term used to capture both rooted places imbued with cultural and historical significance, and the broader movements and relationships that cross local boundaries. Revealing this dual relationship with space challenges the received wisdom that rural business is inherently place-bound and reliant solely on local resources, labour, and markets.

The Sámi offer a unique perspective on rural entrepreneurship. Historically, they live a semi-nomadic lifestyle with reindeer herding being perhaps the most well-known of their activities. As such, the people have always operated across vast territories and through what are now national borders. Today, this legacy of mobility gives their businesses not only a regional identity but allows them to work on a much wider, sometimes internationally.

The research works beyond conventional business theory and identifies key motivations and methods used by Sámi entrepreneurs to navigate their spatial contexts. The work then shows how Sámi entrepreneurs integrate cultural values into their business practices. Rather than viewing tradition and innovation as opposing forces, they blend them and go beyond simplistic economic survival to encompass well-being, cultural continuity, and environmental balance. Such an integrated approach is largely absent from mainstream entrepreneurship discourse, but the new findings might be used to improve policy affecting the Sámi and other entrepreneurs way beyond this region.

Jørgensen, E.J.B., Johansson, J., Nygaard, V. Öhman, M-B. (2025) 'Both right nearby and far away: Rural Sámi entrepreneurs' engagement with spatial contexts', Int. J. Management and Enterprise Development, Vol. 24, No. 5, pp.1–22.
DOI: 10.1504/IJMED.2025.145210