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Although green logistics has become a new focus of cooperation between government and enterprises under environmental constraints, how local governments formulate subsidy policies to effectively guide the green transformation of regional logistics and how to facilitate the reasonable cost-sharing are rather critical. This paper will deeply explore the dynamic process of the tripartite participation (government, platform, and logistics enterprises) in the selection of regional green logistics strategy, and reveal the evolutionary game relationship of the three parties.

To explore the dynamics involving the government, platform and logistics enterprises for the green logistic transformation, and reveal the evolutionary gaming among the three parties, based on the bounded rationality premise, this study constructs the tripartite asymmetric evolutionary game models, uses the stability theorem of differential equation to explore the evolution and stability strategy of the system in different cases and explicates the paths of influence on the tripartite behaviors via simulations.

Results of this study indicate that there exist stable equilibrium strategies among the three parties regarding the regional green logistics, and they are affected by different factors. The government's subsidy, subsidy intensity and the platform's cost-sharing proportion can generate positive effects, but the latter two can also impact negatively beyond the effective ranges. The findings provide a theoretical basis for local governments, platforms and logistics enterprises to formulate justifiable subsidy intensity and determine reasonable sharing proportion.

Firstly, considering the significant relevance of local government, it is included in the evolution model, and the tripartite game (among government, platform and enterprises) is explored; Secondly, by comparing the equilibrium results under different game conditions, this paper analyzes the evolution of each party's game strategy to achieve the optimal return under bounded rationality and the important factors determining the strategic selection; Finally, the key factor of platform cost sharing is involved, and to what extent the change of platform cost sharing ratio will influence the systematic stability is explored.

Nowadays, uncertainty in market demand poses considerable risk to the retailers that supply the market. On the other hand, the risk-averse behaviors of retailers toward risk may have evolved over time. Considering a supply chain including a manufacturer and a population of retailers, the authors intend to investigate how the population of retailers tends to evolve toward risk-averse behavior. Moreover, this study aims to evaluate the effects of wholesale-retail price of manufacturer on evolutionary stable strategy (ESS) of the retailers.

Due to market uncertainty, a supply chain with a population of risk-averse and risk-neutral retailers was investigated. The wholesale pricing strategy is determined by a manufacturer acting as a leader, while retailers who make order quantity decisions act as followers. An integrated Cournot duopoly equilibrium and evolutionary game theory (EGT) approach has been used to model this situation.

A numerical real-world case study using Iran Khodro Company is analyzed by applying the proposed EGT approach. The study provides managerial insights to the manufacturer as well as retailers in developing their strategies. Results showed that risk behavior of retailers significantly affects optimal wholesale/retail price, profits and ESS. In the long term, the retailers tend to have a risk-neutral behavior to gain more profit. In the short term, if a retailer choses risk-averse strategy, in the long term, it will change its strategy to obtain more profit and remain in the competitive market.

The contributions in this research are fourfold. First, ESS concept to investigate the risk-averse or risk-neutral attitudes of the retailers was used. Second, the uncertain risk behavior of the competing retailers was considered. Third, the effect of varying wholesale pricing was investigated. Fourth, the equilibrium wholesale and retail prices have been obtained by considering uncertainty demand and risk.

THIS country is suffering from a serious shortage of skilled workers. This fact was brought into sharp focus when John Brown, the famous shipbuilders, announced two weeks ago that it had been necessary for them to decline a £5 million order because of a lack of labour in the steel and allied trades. The firm and the size of the potential order ensured national attention, but it cannot be accepted as an isolated instance. When the Ministry of Labour tells us that although 3,124 mostly skilled men entered shipbuilding and marine engineering during the last five weeks for which figures are available, but that there remained 2,860 unfilled jobs, or that 3,264 taken into metal manufacturing left 4,637 vacancies, there is need for concern and investigation.

Recycling and reuse of the electric vehicle (EV) batteries are ways to extend their limited lives. If batteries can be traced from production to recycling, it is beneficial for battery recycling and reuse. Using blockchain technology to build a smart EV battery reverse supply chain can solve the difficulties of lack of trust and data. The purpose of this study is to discuss the behavioural evolution of a smart EV battery reverse supply chain under government supervision.

This study adopts evolutionary game theory to examine the decision-making behaviours of the government, EV manufacturers with recycled used batteries and third-party EV battery recyclers lacking professional recycling qualification.

On the smart reverse supply chain integrated by blockchain technology, a cooperative recycling strategy of the third-party EV battery recycler is the optimal choice when the government tends to actively regulate. The probability of the EV manufacturer choosing the blockchain adoption strategy exceeds (below) the threshold, and the government prefers negative (positive) supervision. According to numerical analysis, in the mature stage in the EV battery recycling industry, when the investment cost of applying blockchain is high, EV manufacturers' willingness to apply blockchain slows down, the government accelerates adopting a negative supervision strategy and third-party EV battery recyclers prefer cooperative recycling.

The results of this study provide opinions on the strength of government supervision and the conditions under which EV manufacturers and third-party EV battery recyclers should apply blockchain and cooperate. On the other hand, this study provides theoretical analysis for promoting the application of blockchain technology in smart reverse supply chain.

Compared with previous research, this study reveals the relevance of government supervision, blockchain application and cooperation strategy in smart EV battery reverse supply chain. In the initial stage, even if the subsidy (subsidy reduction rate) and penalty are high and the penalty reduction rate is low, the EV manufacturer should rather give up the application of blockchain technology. In the middle stage in the EV battery recycling industry, the government can set a lower subsidy (subsidy reduction rate) combined with a penalty or a higher penalty (penalty reduction rate) combined with a subsidy to supervise it. The third-party EV battery recycler is advised to cooperate with the EV manufacturer when the subsidy is low or the penalty is high.

The purpose of this paper is to investigate the role of gamification as a novel technique in motivating community engagement in disaster-related activities in order to address the question of how gamification can be incorporated into disaster emergency planning.

This study conducts a systematic literature review and explores available gamified applications for disaster emergency planning and their purpose of use. In total, 51 scholarly articles on the topic and 35 disaster-related gamified applications are reviewed.

The findings reveal the following: (a) gamified applications (n = 35) are used for education, research and intervention purposes; (b) gamified applications create new opportunities for community engagement and raise disaster awareness among the community in virtual environments; and (c) gamified applications help shape a new culture – i.e. gamified culture – that supports smart disaster emergency planning practice.

During the recent years, utilisation of game elements in non-game contexts – i.e., gamification – has become a popular approach in motivating people in various actions. Increasing research highlighted the benefits of gamification in enhancing community engagement, creating interactive environments, providing better behavioural outcomes and influencing democratic processes. Despite some of the applications indicating the potential of gamification in disaster emergency planning, the use of gamification technique in this discipline is an understudied area. This study reveals gamification can be incorporated into disaster emergency planning.

The purpose of this paper is to present the gathering, integration and analysis of digital information sources for the creation of a conceptual framework for alternate reality games (ARGs). ARGs hold potential for libraries, education, healthcare and many other sectors.

Case studies were performed on three previously played ARGs to create case reports. The various digital information sources for each game, sourced from multiple media, are compiled into a chronologically ordered game narrative which formed the case reports. The focus of the paper is on the analysis of the case reports using constant comparative analysis to identify categories and subcategories. Relationships are established, based on each game, between the categories and subcategories to inform the creation of game diagrams. The game diagrams are then combined to create a conceptual framework that describes the functioning and components of an ARG.

The conceptual framework effectively described the types of information found within an ARG as well as how these different categories of information interact and link to one another. The framework also provides an abstract description of the components of ARGs, namely narrative, game actions and community.

The conceptual framework produced by the analysis enables an understanding of ARGs and how they are played and designed. Insight into how to analyse ARGs based on the information generated for the play of the game by both the players and the game designers is gained. Where other studies have provided insight into the phenomena of ARGs, this study focuses on constructing a conceptual framework of ARGs using the information generated by the game.

Four examples of physical-knowledge activities are described and analyzed on the basis of Piaget’s theory. These are playful activities like Pick-Up Sticks in which children act on objects mentally and physically to produce a desired effect.

The objective of physical-knowledge activities is to develop children’s logico-mathematical knowledge. Therefore, it is not the activities themselves that are important. What is important is the thinking children do while they play because it is by thinking that children construct logico-mathematical knowledge, and logico-mathematical knowledge serves as the framework for children to construct all knowledge.

Data are presented about the achievement in mathematics of two groups of low-SES first graders who came to school without any number concepts. One group was given physical-knowledge activities during the math hour for half a year instead of math lessons. The other group received traditional math instruction throughout the year. The first group did better in mental arithmetic at the end of the school year, demonstrating the importance of a solid logico-mathematical foundation.

This paper aims to report findings for the following question, “What is the nature of high school students’ identity exploration as a result of exploring the role-possible selves of an environmental scientist and urban planner in a play-based course?” Projective reflection (PR) is served as a theoretical and methodological framework for facilitating learning as identity exploration in play-based environments.

From 2016-2017, 54 high school freshmen students engaged in virtual city planning, an iteratively refined course that provided systematic and personally relevant opportunities for play, curricular, reflection and discussion activities in Philadelphia Land Science, a virtual learning environment (VLE) and in an associated curriculum enacted in a science museum classroom. Participants’ identity exploration was anchored in targeted role-possible selves in science, technology, engineering and mathematics: environmental science and urban planning through in-game and in-class activities. This role-playing was made intentional by scaffolding students’ reflection on what they wanted to be in the future while thinking of their current selves and exploring novel role-possible selves.

In-game logged data and in-class student data were examined using quantitative ethnography (QE) techniques such as epistemic network analysis. Whole-group statistical significance and an illustrative case study revealed visual and interpretive patterns of change in students’ identity exploration. The change was reflected in their knowledge, interest and valuing, self-organization and self-control and self-perception and self-definition (KIVSSSS) in relation to the roles explored from the start of the intervention (starting self), during (exploring role-possible selves) and the end (new self). The paper concludes with directions to advance research on leveraging role-playing as a mechanism for fostering identity exploration in play-based digital and non-digital environments.

This paper leveraged VLEs such as games as forms of play-based environments that can present players with opportunities for self-transformation (Foster, 2014) and enculturation (Gee 2003; Shaffer, 2006) to support learner agency and participation in a constantly changing society (Thomas and Brown 2011). The authors introduce and apply novel theoretical and methodological approaches to the design and assessment of play-based environments and address pertinent gaps in the emergent area of learning and identity in VLEs

The reason patrons cease to attend sporting events is not well understood. The purpose of this paper is to examine how factors motivate and inhibit patronage from continuing.

A random sample of a sport franchise's fan database (n=308) is drawn. First, respondent data refines measures and tests a structural equation model of direct and indirect links to patronage. Next, content analysis classifies spectators according to self‐stated barriers to continuance. These groupings then check the moderating role constraints have on patron attitude and behaviour.

Structural work confirms both direct and indirect links but notes that consumption primarily took an indirect route, with motivational desires rousing fan involvement and media use before increasing attendance. Group differences verify constraints and limit patronage but do not dampen product‐related attitude.

The study helps clarify the connection between media use and attendance, describing how constraints impede spectator consumption. Study limitations include a focus on one hedonic service setting and the use of cross‐sectional data to examine ongoing phenomena.

Negotiating barriers to repeat purchase remains largely overlooked as a foundation for guiding strategy. Practical implications consider integrating both motives and constraints when marshalling efforts that build continuance.

Despite early interest from marketing practitioners, factors that inhibit patronage have drawn little attention. This study employs content and path analysis to address the matter.

The purpose of this paper is to assess using of balconies in apartment buildings. In the research, by questioning the use of balconies as to the coronavirus disease 2019 (COVID-19) process and before, the place and importance of the balcony in the apartment house were questioned.

Balcony performance dimensions and components, which were revealed based on the studies conducted, were analyzed with questions directed to the individuals living in the apartment (one person every flat). In the research in which behavioral and functional performance is questioned through users, the survey method was used and the data were analyzed in the Statistical Product and Service Solutions (SPSS) program. Apart from the performance dimensions, data on the characteristics of the balconies were also obtained from the answers of the users.

The use of balconies has increased during the pandemic process and has become more important in apartments. The size of the balcony is related to the size of the house. The functional performance of the balcony is linked to the size of the balcony, behavioral and environmental values. The balcony should be large enough to accommodate equipment for daily activities, the proximity to the surrounding buildings, view, noise affect the performance of the balcony.

The research is limited to the questionnaire applied to apartment users in Konya (Turkey) city center. Male and female users participated in the study, and the use of the balcony was questioned.

Apartment design includes results that contribute to architects regarding the location and use of the balcony. It also includes the results that can be evaluated by local governments in terms of binding rules on balconies in zoning regulations.

The balcony is one of the rooms of the house, which is mainly designed in connection with the kitchen and living room / living room and shared by the household. The balcony is used as a socializing place for the common actions of the house users. This space that opens to the outside is valuable in terms of providing communication with people outside.

The fact that no study has been conducted to question the use of the balcony over the user makes this study valuable. In addition, questioning the use of the balcony during the pandemic process is important in terms of revealing the importance of the need for open space in an apartment. The results will contribute to architects and local administrations in terms of binding rules in design regarding the location of the balcony in the house.