Underutilised charging stations can be a bottleneck in the swift transition to electric mobility. This study is the first to research cooperative behaviour at public charging stations as a way to address improved usage of public charging stations. It does so by viewing public charging stations as a common-pool resource and explains cooperative behaviour from an evolutionary perspective. Current behaviour is analysed using a survey (313 useful responses) and an analysis of large dataset (2.1 million charging sessions) on the use of public charging infrastructure in Amsterdam, The Netherlands. In such a way it identifies the potential, drivers and possible obstacles that electric vehicle drivers experience when cooperating with other drivers to optimally make use of existing infrastructure. Results show that the intention to show direct reciprocal charging behaviour is high among the respondents, although this could be limited if the battery did not reach full or sufficient state-of-charge at the moment of the request. Intention to show direct reciprocal behaviour is mediated by kin and network effects.
MULTIFILE
The tourism industry is a major economic sector worldwide, significantly contributing to job creation and GDP growth. However, the rapid expansion of this industry, along with rising environmental and social concerns, underscores the critical need for sustainable strategies. This paper presents a novel multi-objective game theory model that simultaneously optimizes profitability and sustainability in the tourism supply chain. The key innovation of this study lies in the integration of game theory with an artificial neural network (ANN) to predict customer demand, effectively capturing nonlinear consumer behaviors and enabling more accurate decision-making. The model analyzes the dynamic interactions between tour operators and local service providers, identifying Nash Equilibrium outcomes where no player can improve profitability through unilateral strategy adjustments. Additionally, the study introduces a comprehensive approach to government subsidies, evaluating their effectiveness in enhancing sustainability incentives and overall profitability. A detailed sensitivity analysis is conducted to examine how variations in pricing, sustainability efforts, and subsidy rates influence profit margins. Another distinctive contribution of this research is its emphasis on human resource management, highlighting how employee training, green organizational culture, and financial incentives can improve productivity and support sustainability initiatives. The results demonstrate that collaborative strategies, such as resource sharing and joint sustainability efforts between tour operators and local providers, significantly increase profitability. The findings further indicate that a combination of optimal pricing, maximum sustainability efforts, and full government subsidies yields the highest total profit of 6,395 units. Overall, this research offers strategic guidelines for pricing, human resource development, and subsidy policies, providing a robust framework for achieving both profitability and sustainability in the tourism supply chain.
DOCUMENT
In most shopping areas, there are place management partnerships (PMPs) that aim to increase the competitiveness of the area. Collective digital marketing activities, such as the adoption and update of collective websites and social media pages, provide opportunities in this regard. Currently, the extent to which digital marketing activities are being employed varies widely among PMPs. However, studies investigating the factors that influence the uptake of digital marketing activities are lacking. This study applies a resource-based view to fill this gap, using data from an online survey about collective digital marketing activities among 164 official representatives of PMPs in urban shopping areas in the Netherlands. Regression analyses were employed to examine the extent to which the resources of PMPs influence the adoption and update frequency of the two most often used digital marketing channels: websites and social media pages. The results revealed that while the adoption of collective digital marketing channels is strongly influenced by the physical resources that characterize the shopping area itself, the update frequency of these channels is influenced more by the organizational resources of PMPs. In addition, the strategic choice of PMPs to deploy human and financial resources for the benefit of collective digital marketing activities leads to increased use of these activities. This effect is reinforced by the fact that digital marketing skills gained through experience contribute to a higher update frequency of the adopted channels. As such, this study provides empirical evidence on the influence of PMPs shared resources upon their digital marketing activities.
DOCUMENT
Coopetition (simultaneous competition and collaboration between firms) is an important driver for innovation, as competing organizations benefit from pooling resources and ideas for new products, processes and achieving benefits such as collective reputation. However, a key issue facing such relationships is the notion of value creation and capture–how does value get created and distributed amongst competing partners. This issue becomes increasingly salient when the coopetition includes multiple actors and common pool resources such as land and water. In this symposium, we bring together scholars who are investigating coopetition between different actors such as direct competitors, actors from the same industry, and organizations sharing similar collective goals such as sustainable manufacturing. In showcasing this diversity of context we shed light on the notion of value creation and capture in coopetitive relationships.
MULTIFILE
Cooperation is more likely when individuals can choose their interaction partner. However, partner choice may be detrimental in unequal societies, in which individuals differ in available resources and productivity, and thus in their attractiveness as interaction partners. Here we experimentally examine this conjecture in a repeated public goods game. Individuals (n = 336), participating in groups of eight participants, are assigned a high or low endowment and a high or low productivity factor (the value that their cooperation generates), creating four unique participant types. On each round, individuals are either assigned a partner (assigned partner condition) or paired based on their self-indicated preference for a partner type (partner choice condition). Results show that under partner choice, individuals who were assigned a high endowment and high productivity almost exclusively interact with each other, forcing other individuals into less valuable pairs. Consequently, pre-existing resource differences between individuals increase. These findings show how partner choice in social dilemmas can amplify resource inequality.
MULTIFILE
The aim of this constructive study was to develop model-based principles to provide guidance to managers and policy makers when making decisions about team size and composition in the context of home healthcare. Six model-based principles were developed based on extensive data analysis and in close interaction with practice. In particular, the principles involve insights in capacity planning, travel time, available effective capacity, contract types, and team manageability. The principles are formalized in terms of elementary mathematical models that capture the essence of decision-making. Numerical results based on real-life scenarios reveal that efficiency improves with team size, albeit more prominently for smaller teams due to diminishing returns. Moreover, it is demonstrated that the complexity of managing and coordinating a team becomes increasingly more difficult as team size grows. An estimate for travel time is provided given the size and territory of a team, as well as an upper bound for the fraction of full-time contracts, if split shifts are to be avoided. Overall, it can be concluded that an ideally sized team should serve (at least) around a few hundreds care hours per week.
DOCUMENT
This article explores the establishment of new commons initiatives from an integrated design perspective. Such a deeper understanding of the initial phase of becoming a commons -i.e. becommoning- and its design is crucial as members embark on a laborious, time-consuming and uncertain process in which they need to make critical design choices for their future commons. The design perspective is brought forward by the collective creation through which group values are explicated, the communal resource and its governance take shape and conditions are forged for the commons to emerge. So, the study presents the ‘becommoning’ framework as a first exploration for such a designerly approach to identify the steps and activities communities need to make at the very begin to start unfolding their initiative. The framework is applied in a case study, namely, for exploring the design of housing commons and related genres like cohousing, residential communities that are recognized as microlaboratories offering general insights for pursuing alternative societal models.
MULTIFILE
Presentatie op symposium Toekomst voor natuurinclusieve landbouw op 29 november 2024, RUG-Leeuwarden
DOCUMENT
Across cities and urban regions in The Netherlands unusual collaborations emerge which aim to develop new circular business models that facilitate product and resource longevity through various upcycling strategies, such as reuse, repair, refurbish, repurpose and/or remanufacture. Municipalities, social entrepreneurs as well as multinational enterprises use various experimentation methods to initiate, test or improve new collaborations in urban upcycling. However, little is known about the role of transformative stakeholder participation in these experiments and how they affect business models for upcycling. Therefore, this study investigates how initiators in urban upcycling use transformative and community-based participatory experimentation to develop collaborative circular business models that facilitate upcycling in a city context. Through a multiple case study approach, this research contributes to literature on circular business model innovation by investigating how practitioners in urban upcycling collaboratively develop, test, implement and scale business models for product and resource longevity in a city context.
DOCUMENT
