bluuebunny/crossref_metadata_2025_split huggingface dataset:
Resource mobilization and technology adoption by small firms to co-create opportunities in uncertain environments
Authors: Karami Masoud , Hossain Mokter , Ojala Arto , Mehrara Nikan 
Published: September 2024

Purpose
Resource mobilization and technology adoption by small firms are mainly studied separately, although considering them together is crucial for understanding how resources are accessed and mobilized to address uncertainty. Moreover, the authors know little about how small firms pursue new opportunities in a constantly changing environment. The purpose of this study is to investigate how small firms adopt technologies to engage different stakeholders and facilitate the access and mobilization of key resources in the opportunity co-creation process.

Design/methodology/approach
This study applied a qualitative case study method and conducted 14 interviews with co-founders or top managers of five small firms in Iran.

Findings
The findings reveal how small firms adopt technologies to access and mobilize social, human, psychological and financial resources in a highly uncertain environment to co-create new opportunities.

Research limitations/implications
First, the study applies a cross-sectional approach. Therefore, it does not capture longitudinal aspects that might impact resource mobilization and technology adoption over time. Second, the selected five case firms represent rather successful firms, each of which adopted different technologies to challenge the established structure of the market. That is, this study did not focus on unsuccessful cases that would enrich the theory further.

Originality/value
This study reveals how small firms adopt new technologies to mobilize resources and co-create opportunities in highly uncertain environments. It reveals that small firms employ technology adoption strategies to utilize operant resources and accelerate operand resource mobilization. Active learning plays a critical role in this process.
The effect of green perceived values on urban homeowners’ greening intention: the mediating role of green attitude
Authors: Adams Matilda , Tweneboah-Koduah Ernest Yaw , Braimah Stephen Mahama , Odoom Raphael 
Published: September 2024

PurposeThe purpose of this paper is to examine the influence of urban homeowners’ green perceived values (i.e. green functional, emotional, ecological and aesthetic values) on their greening behavioural intention. The study further tested the mediating role of green attitude in the relationship between the green perceived value dimensions and greening intention through the theoretical lens of the customer value theory (CVT) and the theory of planned behaviour (TPB).Design/methodology/approachA quantitative survey design was employed for this study. Empirical data were drawn from 501 households in Ghana using a purposive sampling technique. The hypothesized relationships were analysed using structural equation modelling.FindingsThe results of this study revealed that urban homeowners’ intention to adopt greening behaviour is directly influenced by their perception of green functional, ecological and aesthetic values. In addition, the study found that green attitude partially mediated the links between homeowners’ green functional, ecological and aesthetic values and their greening intention. Green emotional value on the other hand did not have a significant direct effect on homeowners’ greening intention. However, it had an indirect effect on greening intention through green attitude. Thus, we can conclude that green attitude fully mediated urban homeowners’ perception of green emotional value and their greening intention.Originality/valueTo the best of the authors’ knowledge, this study is among the first to attempt to integrate the CVT and the TPB to understand urban homeowners’ greening intention. The study which focuses on Ghana provides new insights into the pathway for promoting voluntary greening behaviour within a developing country
Navigating AI and chatbot applications in education and research: a holistic approach
Authors: N. Abhishek , Devesh Sonal , M.L. Ashoka , Suraj Neethu , Acharya Parameshwara , M.S. Divyashree 
Published: September 2024

Purpose
This study aimed to identify factors influencing AI/chatbot usage in education and research, and to evaluate the extent of the impact of these factors.

Design/methodology/approach
This study used a mixed approach of qualitative and quantitative methods. It is based on both primary and secondary data. The primary data were collected through an online survey. In total, 177 responses from teachers were included in this study. The collected data were analyzed using a statistical package for the social sciences.

Findings
The study revealed that the significant factors influencing the perception of the academic and research community toward the adoption of AI/interactive tools, such as Chatbots/ChatGpt for education and research, are challenges, benefits, awareness, opportunities, risks, sustainability and ethical considerations.

Practical implications
This study highlighted the importance of resolving challenges and enhancing awareness and benefits while carefully mitigating risks and ethical concerns in the integration of technology within the educational and research environment. These insights can assist policymakers in making decisions and developing strategies for the efficient adoption of AI/interactive tools in academia and research to enhance the overall quality of learning experiences.

Originality/value
The present study adds value to the existing literature on AI/interactive tool adoption in academia and research by offering a quantitative analysis of the factors impacting teachers' perception of the usage of such tools. Furthermore, it also indirectly helps achieve various UNSDGs, such as 4, 9, 10 and 17.
Brewing a service-identity: management controls in craft beer servitization
Authors: Wu Julia Yonghua , Akroyd Chris , Ng Frederick 
Published: September 2024

Purpose
This paper aims to examine the management controls that support (and fail to support) a craft brewery’s servitization journey from start-up, through growth, to maturity. It enriches our understanding of how management controls can facilitate the discovery of a service-identity that provides the foundation for servitization.

Design/methodology/approach
Drawing on in-depth interviews, fieldwork and secondary data analyses, this paper reports on a longitudinal case study of a craft brewery. The authors trace the case company’s servitization journey using a service-dominant logic theoretical perspective. This perspective focuses us on how the value of a product is cocreated with customers, rather than being created by the firm and then distributed.

Findings
The study found that many management controls emerged at the craft brewery from start-up to maturity. Some management controls supported a goods logic, while others supported a service logic. The findings highlight how people and cultural controls in particular enabled the company to move toward a service logic focused on servitization. These management controls informed the evolution of offerings, structure reconfiguration and resources at the craft brewery necessary to support servitization.

Originality/value
Studying a craft brewery contributes an alternative type of manufacturing context and shows how service-identity features such as craftiness, collectiveness, neolocalism and innovation affect a company’s servitization journey.
The psychophysiological effects of travel: a horizon 2050 paper
Authors: Petrick James F. , Wang Xiaoxu 
Published: September 2024

Purpose
The purpose of this study is to examine the state of the literature related to the psychophysiological effects of travel, to identify gaps in the literature and to propose a vision to guide research between now and 2050.

Design/methodology/approach
The study was guided by a systematic literature review which started with more than 2,100 papers. The extant review and its findings are written in a conceptual nature with the concluding propositions, for the year 2050, guided by the systematic review and the authors’ personal knowledge.

Findings
It was found that research related to the psychophysiological effects of travel has greatly progressed over the past two decades. Findings include evidence that travel reduces both perceived and actual stresses and that taking more vacations has the ability to make people healthier. The study also revealed that travel can have negative effects on physiological health. The overall results led to a call for research on the psychophysiological benefits of travel between now and 2050.

Research limitations/implications
The systematic review of literature was limited to studies conducted in English and to studies that included the words “travel” or “tourism” and “benefits”, stress, “health” and “wellness”. Results provide a discussion of theories that should guide the research agenda.

Practical implications
The review and proposed vision for research provide a detailed guide for researchers to follow. Should the proposed research come to fruition, tourism practitioners globally will have results to aid in engineering tourism experiences that could provide health benefits to visitors.

Social implications
The proposed vision could have profound social implications, as the understanding of the positive and negative effects of travel should make travel experiences healthier for all. The study also proposes a call for research to determine ways to make the benefits of travel available to both the “haves” and “have nots” so that the benefits of travel can be more inclusive.

Originality/value
The main contribution of this manuscript is that it proposes 11 propositions for research between now and 2050 based on a thorough review of gaps related to the psychophysiological benefits of travel. The resultant propositions provide a clear and unique call for research in this area of inquiry.
The combination of high leaf hydraulic safety and water use efficiency allows alpine shrubs to adapt to high‐altitude habitats
Authors: Yao Guang‐Qian , Qi Shi‐Hua , Li Yan‐Ru , Duan Yu‐Na , Jiang Chao , Nie Zheng‐Fei , Liu Xu‐Dong , Hasan Md. Mahadi , Xu Dang‐Hui , Jing Wen‐Mao , McAdam Scott , Fang Xiang‐Wen 
Published: September 2024

Abstract

Leaf hydraulic traits are considered the key determinants of gas exchange and therefore affect species distributions along environmental gradients, but the patterns of leaf hydraulic traits and their associations with gas exchange across altitudinal gradients remain largely unknown.

Here, we measured leaf hydraulic traits, gas exchange, leaf anatomical traits and plant size traits in two dominant alpine shrubs (Caragana jubata and Salix gilashanica) across an altitudinal gradient from 3100 to 3700 m.

The findings indicated that with increasing altitude, both shrub species exhibited an increase in leaf hydraulic safety (more negative Kleaf P50), a decrease in leaf hydraulic efficiency (Kleaf‐max) and an increase in intrinsic water use efficiency (WUEi), thus allowing them to adapt to higher altitude habitats. The more negative Kleaf P50 was associated with a greater ratio of major to minor vein density (VLAmaj/VLAmin), the lower Kleaf‐max was associated with a lower minor vein density (VLAmin) and greater increase in WUEi arose from the small decrease in the photosynthetic rate relative to the stomatal conductance. However, C. jubata was consistent with the ‘hydraulic safety strategy’ with a great decrease in Kleaf P50, a small decrease in Kleaf‐max and a small increase in WUEi along with decreasing plant height and leaf area with increasing altitude. Whereas S. gilashanica was consistent with the ‘photosynthetic efficiency strategy’ with a small decrease in Kleaf P50, a greater decrease in Kleaf‐max and a greater increase in WUEi along with an increasing plant height and unchanged leaf area with increasing altitude.

Overall, these findings provide new insights to improve understanding how shift in leaf hydraulic traits and their associations with gas exchange and plant size allow plants to adapt to high‐altitude habitats.

Read the free Plain Language Summary for this article on the Journal blog.
Linking landscape structure, floral resource distribution, pollen use and movement distances of a generalist predator
Authors: González E. , Bianchi F. J. J. A. , Eckerter P. W. , Entling M. H. 
Published: September 2024

Abstract

Understanding the habitat use and movement patterns of natural enemies in agricultural landscapes is essential for enhancing biological pest control. Since many natural enemies rely on floral resources, the distribution of these resources in combination with movement behaviour likely influence biological control in field crops. Nevertheless, few studies have assessed natural enemy movement at the landscape scale.

Here we estimated minimal movement distances of the green lacewing Chrysoperla carnea based on consumed pollen and the spatial distribution of the respective plant species in 24 agricultural landscapes (500 m radius). Lacewings were sampled using sticky traps in the centre of each landscape, and the consumed pollen were identified. The location of the most important pollen‐providing plants was mapped in each landscape. Distances to potential sources of pollen consumed by 346 lacewings were used to derive minimal movement distances.

Lacewings consumed mostly pollen from insect‐pollinated plants that were present within 500 m from the sampling location. The distance to the nearest source of consumed pollen exceeded 200 m in 31% of lacewing individuals, demonstrating the relevance of the landscape scale to understand their population dynamics.

Distances were shorter to insect‐pollinated than to wind‐pollinated plants, and shorter early than late in the season. Mean and median distances to pollen sources were negatively associated to flower availability and edge density in the landscape, but this was not the case for minimal distances.

Synthesis and applications. Our findings suggest that the spatial distribution of flowering wild plants can inform movement patterns of lacewings and other flower‐visiting insects in agricultural landscapes. In addition, the location of floral resources in the landscape is important for its capacity to sustain natural enemies. Given the strong reliance of lacewings on pollen from nearby insect pollinated woody plants, the promotion of native shrubs and trees, such as Prunus, Salix and Castanea, should be prioritized for natural enemy enhancement in agricultural landscapes. Doing this in the form of hedgerows or agroforestry systems would lead to only minimal reduction in production areas and provide additional benefits such as biodiversity conservation.
Insecticide and low food quality treatments reduce health and pollination services of two key pollinator taxa
Authors: Birkenbach Markus , Straub Florian , Weihermüller Paul , Wilfert Lena , Ayasse Manfred , Kuppler Jonas 
Published: September 2024

Abstract

Pesticides and the lack of floral resources are key drivers of insect decline in agricultural areas. Both land‐use stressors can have a variety of synergistic and sublethal effects on pollinators, affecting their health and foraging behaviour. Pollinating insects include species with vastly different life histories, giving them potentially different vulnerability and resilience to stressors. However, most research has generally focused on bees. Here, we contrast synergistic effects of nutritional stress and pesticide use on social bumblebees and solitary hoverflies.

We experimentally tested the effects of the neonicotinoid acetamiprid and low‐quality food on health traits of Bombus terrestris workers and Episyrphus balteatus adults (ovarian development, body size and colony development or survival). The foraging behaviour of treated pollinators was recorded in a semi‐field setup and, for B. terrestris, we measured the pollen amount on the body surface and the pollen deposited on stigmata after a single floral visit.

Both stressors affected bumblebee health. Additionally, insecticide‐treated workers showed increased flower handling times and flight durations, while low‐quality food reduced the amount of pollen on the surface of bumblebees and the pollen deposited on stigmata. Syrphids were mostly affected by low‐quality food, which decreased their survival probability and changed their foraging behaviour. Furthermore, we found an interactive effect between the two stressors, reducing E. balteatus ovary development.

Synthesis and applications. Insecticide and food stress affected fitness traits of both bumblebees and syrphid flies, possibly reducing pollinator populations under natural conditions. Especially for bumblebees, long‐term exposure led to a reduction in the provision of pollination services, both by changing their behaviour and reducing pollen transfer. We found differences between the two pollinator groups, showing that results gained from single groups like bees should not be extrapolated to all pollinators. Interactive effects indicate potential buffering effects of high‐quality food against other stressors and highlight the importance of considering synergies between multiple stressors in risk assessments. This further emphasizes the relevance of floral resources such as wild flower strips in agricultural areas to conserve pollinators and pollination services.
Water controls the divergent responses of terrestrial plant photosynthesis under nitrogen enrichment
Authors: He Yicheng , Geng Yiyi , Han Bing , Shi Lina , Shao Xinqing , Liu Kesi 
Published: September 2024

Abstract

Quantifying leaf photosynthetic response to nitrogen (N) deposition under contrasting water conditions is important for reliably modelling terrestrial carbon and water cycles, a topic that has not been well understood.

Here, we analysed 737‐paired observations from 102 publications to assess the response of 11 leaf photosynthesis‐related properties to N addition under different water conditions. Our research includes global experiments, with 19 conducted in the field and 83 in greenhouses. Treatments without water reduction were classified as ‘no water change’, while those with reduced water or precipitation causing physiological drought were categorized as ‘drought’.

We found that, compared to the control group, N addition significantly increased leaf photosynthetic rate (Pn; 20.9%), leaf transpiration (E; 8.3%) and stomatal conductance (gs; 14.1%). However, the decrease in Pn (−11.6%), E (−24.7%) and gs (−23.9%) under the combination of N addition and drought indicated that N addition could not offset the negative effects of drought. Furthermore, N addition significantly enhanced water‐use efficiency (WUE) by 19.8% under no water change conditions and by 21.1% under drought conditions. Within plant functional groups, herbaceous species exhibited greater susceptibility to N addition than woody species, especially under drought conditions. The observed patterns of increase in Pn with longer experimental duration and WUE with higher N rate under drought conditions showed that plants would gradually adapt to long‐term water stress in the context of N deposition. Furthermore, our results showed that drought could strengthen the correlations between leaf photosynthetic properties. Lastly, our study demonstrated that N addition and drought significantly impacted leaf nitrogen content and SPAD, respectively, and further affected gs, Pn and WUE.

Synthesis. Our results emphasize the crucial role of water conditions in shaping the response of leaf photosynthesis to nitrogen (N) enrichment and also acknowledge the significance of leaf functional traits in regulating the dynamics of leaf photosynthetic processes.
Exploring intraspecific and interspecific variation of coral reef algae using a novel trait‐based framework
Authors: Cosca C. M. , Kong A. Y. , Mar M. Z. , Min I. A. , Lin M. , Stump S. H. , Zepecki C. B. , Grier S. R. , Fong P. 
Published: September 2024

Abstract

The development of trait‐based approaches has accelerated our understanding of how communities assemble, respond to environmental change and may best be managed in the Anthropocene. Understanding the magnitude and pattern of interspecific variability forms a critical underpinning of trait‐based approaches while exploring intraspecific variability can identify the potential of species to adapt to changing environmental drivers. Our work is motivated by the critical need for a novel conceptual framework for understanding the functional ecology of macroalgae, as the current paradigm is still mired in functional group models developed in the 1980s.

Our objective was to quantify interspecific and intraspecific functional trait variability in three common and morphologically diverse species of tropical marine macroalgae by exploring traits relating to the ecological functions of resource acquisition, resistance to herbivory, and resistance to physical disturbance and the trade‐offs between them.

We quantified intraspecific and interspecific variability of 11 functional traits for three common and morphologically diverse species of tropical macroalgae from five fringing reefs of Mo'orea, French Polynesia that were likely to capture a wide range of environmental variability. Differences in traits among species and sites were determined with PERMANOVA, visualised with non‐metric multidimensional scaling, and trade‐offs between pairs of traits explored with correlation. Finally, spatial patterns among select traits across all species were quantified.

Species clustered together in distinctly different trait spaces driven by trade‐offs among suites of functional traits. Two of three species had considerable intraspecific variability, though this variability occurred at different scales, while one clustered tightly. Exploration of individual traits across species and sites revealed trade‐offs between two strategies for resource acquisition, growing tall and strong versus investing in large surface area.

Synthesis. We captured novel patterns of interspecific and intraspecific variability for tropical marine macroalgae. We found fundamental differences in traits between species that may represent ecological strategies while considerable intraspecific variability demonstrates a wide range in abilities to respond to environmental drivers. Overall, our work provides novel insights into intra and interspecific trait variation that form an essential underpinning for using a trait‐based framework in a taxon that is increasingly dominant on tropical reefs.
Rent‐seeking and optimal fiscal‐monetary policy rules in Nigeria: A DSGE approach
Authors: Queen Esther Oye , Adams Adeiza 
Published: September 2024

AbstractThis study examines the conduct of optimal fiscal and monetary policy in Nigeria under the assumption of a rent‐seeking government. To answer this question, a Dynamic Stochastic General Equilibrium (DSGE) model featuring a rent‐seeking fiscal authority is calibrated. The study also conducted a sensitivity analysis to compare the welfare effect of optimal simple policy rules under a corrupt versus benevolent regime. The results from the study showed that optimal monetary policy should target the double mandate of price and output stabilization when the government is a rent‐seeker. The study also found that it is optimal for the Central Bank to commit to an active monetary stance. The optimal fiscal policy rule in a rent‐seeking economy is passive and pro‐cyclical. Furthermore, welfare is negligibly better off in the benevolent economy. From a policy perspective, rent‐seeking activities are triggered by the proportion of rent‐seeking agents. This induces inefficiencies in government spending, which constrains growth in a developing economy. Furthermore, rent‐seeking can “coerce” the Central Bank of Nigeria to focus on a double mandate to stabilize both prices and output. Therefore, it is desirable for the monetary authority to possess due independence in controlling prices without interference from the fiscal authority.