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The purpose of this paper is to determine redesigned product profiles to maximize Erzurum Civil cheese consumption satisfaction of Turkish consumers under an ordinal utility approach.

Data were obtained from a survey conducted in Erzurum in 2014. A conjoint analysis was used to determine the utilities of each level along with the relative importance of Erzurum Civil cheese attributes for measuring the consumption satisfaction as an indicator of the purchase decision and priorities of Turkish consumers.

The results of the study clearly highlighted that Erzurum Civil cheese consumption satisfaction was maximized with the augmented and actual product images redesigned by a private-labelled and local-branded simple product with the highest and medium prices based on organic production techniques for heavy and light consumers, respectively. However, medium consumers appreciated the core benefit obtained from the credence quality attributes supported by the generic branded simple cheese with the lowest price purchased directly from the farmstead villages. Eventually, these marketing tactics and strategies could increase demand, maximizing the cheese consumption and satisfaction of Turkish consumers in each cluster. They could also provide greater consumption satisfaction to Turkish consumers as well as bigger marginal contributions to the market dynamics of the food supply chain.

This study was the first research conducted on Erzurum Civil cheese consumption satisfaction of Turkish consumers using innovative approaches and brand designations, such as Protected Designation of Origin, Protected Geographical Indication, and Traditional Specialty Guaranteed in Turkey using the conjoint and k-mean cluster analyses techniques.

This paper aims to discuss the role of social media during the Gezi Park protests (2013) in Turkey in facilitating and promoting the expression of what matters to the protestors in a communicative environment where most traditional media turned away from reporting the events. Furthermore, the role of social media in promoting “interspaces” (Arendt, 1955/1983) and constructing “communicative dwellings” that maintain public conversation of diverse ideas during the Gezi Park events (Arnett et al., 2014, p. 14) is highlighted.

The authors use the framework of communication ethics and conflict offered by Arnett et al. (2014) that highlights the importance of recognizing “the goods that matter to oneself and others” (p. 17) in a conflict situation.

Notwithstanding its potential for misinformation, social media was the only reliable option for Gezi Park protesters. During the Gezi Park protests, social media facilitated the creation of interspaces through which people could make sense of, share, and interactively negotiate meanings about the protests through dialogue. During the Gezi Park protests, social media served both as an alternative source of information and a platform for sharing what people protect and promote that allowed for the construction of multiple narratives of resistance. Social media revealed the many components of the protests collected under the label of Gezi Park. In this historical moment of narrative and virtue contention, it becomes crucial for leaders to sense what matters to oneself and others if conflict is to be constructively engaged, allowing for increased insight and productivity.

Although there are various studies on Gezi Park protests and the use of social media, there is no discussion related to communication ethics. In this paper, the authors used the communication ethics framework offered by Arnett et al. (2014) that underlines the “interplay of ethics and conflict” (p. 2) highlighting ethics as “the good that one seeks to protect and promote” (p. 7) that generate conflict because of “multiplicity of ‘goods’” (Arnett et al., 2009, p. 9) and contrasting ethical positions. Thus, given the multiplicity in terms of what is considered as that which matters, and the contrasting ethical positions that are at odds with each other, conflict and tension can be generated. There are no other studies in the literature that use the abovementioned communication ethics perspective for discussing the Gezi Park protests in Turkey.

Blood availability is critical for saving lives in various healthcare services. Ensuring blood availability can only be achieved through efficient management of the blood supply chain (BSC). A key component of the BSC is bloodmobiles, which are responsible for a significant portion of blood donation collections. The most crucial factor affecting the efficacy of bloodmobiles is their location selection. Therefore, detailed decision analyses are essential for the location selection of bloodmobiles. This study proposes a comprehensive approach to bloodmobile location selection for resilient BSCs.

This study provides a novel integration of the spherical fuzzy analytical hierarchy process (SF-AHP) and spherical fuzzy complex proportional assessment (SF-COPRAS) methodologies. In this framework, the criteria are weighted using SF-AHP. The alternatives are then evaluated using SF-COPRAS, employing criteria weights obtained from SF-AHP without defuzzification.

The results show that supply conditions and resilience are the most important criteria for a bloodmobile location selection. Additionally, the validation analyses confirm the stability of the solution.

This study presents several managerial implications that can aid mid-level managers in the BSC during the decision-making process for bloodmobile location selection. The critical factors revealed, along with their importance in choosing bloodmobile locations, serve as a comprehensive guide. Additionally, the framework proposed in this study offers decision-makers (DMs) an effective method for ranking potential bloodmobile locations.

This study presents the first application of multi-criteria decision-making (MCDM) for bloodmobile location selection. In this manner, several aspects of bloodmobile location selection are considered for the first time in the existing literature. Furthermore, from the methodological aspect, this study provides a novel SF-AHP-integrated SF-COPRAS methodology.

The purpose of this paper is to present a new public bread factory location selection for Istanbul Metropolitan Municipality (IMM).

A two-stage methodology is proposed to determine the location for the public bread factory facility. This framework is based on both geographic information systems (GIS) and multi-criteria decision-making (MCDM) techniques. The first stage of the methodology aims to decrease the number of possible alternative locations to simplify the selection activity by applying GIS; the second stage utilises interval type-2 fuzzy MCDM approach to exactly determine the public bread factory site location.

In this study, the authors present weighted normalised-based interval type-2 hesitant fuzzy and interval type-2 hesitant fuzzy sets (IT2HFSs)-based compressed proportional assessment (COPRAS) methods to overcome facility location selection problem for a fourth public bread factory in Istanbul.

The results show that the proposed approach is practical and can be employed by the bakery industry.

In this study, the authors present a two-stage methodology for public bread factory site selection. In the first stage, the number of alternatives is reduced by the GIS. In the second stage, an interval type-2 fuzzy set is implemented for the evaluation of public bakery factory site alternatives. A new integrated approach based on COPRAS method and weighted normalised with IT2HFSs is proposed.

The study compares the impact of four components of transformational leadership (TL), namely, idealized influence (II), inspirational motivation, intellectual stimulation (IS), and individualized consideration (IC) on employee creativity (EC) at the workplace between Turkey and Algeria, taking into account the mediating effect of employee's creative role identity (CRI).

Data were collected from 688 managers working for conglomerate companies in both countries and the analysis was performed using a two-stage structural equation modeling (SEM) for model and hypothesis testing.

The findings highlighted that managers from both countries have divergent stances toward TL’s impact on EC; Algerian managers recognized the impact relationship between CRI and EC. Meanwhile, Turkish managers believed in the efficiency of every component independently.

When generalizing the research results, a debate might arise in regards to both the data collection instrument and the data being collected from two companies only. Therefore, upcoming research might opt for using further data collection methods and expand the data collection sources to cover larger targets.

The study's findings help in assisting managers and decision-makers in both countries into strategically adjusting their managerial approaches accordingly and appropriately stimulating EC at the workplace.

The findings provided insights into elevating and strengthening a mere formal leader–member relationship to a personally satisfying and mutually beneficial social bond.

Throughout literature, the light was shed on the fundamental, yet, infrequently discussed link between TL components and employee CRI. The comparative nature and findings of our study could be considered building blocks for further academic research about leadership in both countries.

This survey of the literature on the convergence of carbon dioxide (CO₂) emissions informs researchers on areas for future research by summarizing the countries examined, the types of convergence tested and the methodological approaches undertaken.

This survey examines peer-reviewed empirical studies of CO₂ emissions convergence with respect to country coverage and alternative approaches to test for various types of convergence.

For large multicountry studies, the support for convergence is quite limited. However, studies focused exclusively on a subset of countries defined by income classification, geographic region or institutional structure reveal the finding of convergence is more prevalent. Studies at the subnational level have primarily been in the cases of the US and China with the exception of two studies across industry sectors in Portugal and Sweden.

This study focuses exclusively on peer-reviewed published studies.

This study is relevant to the design of mitigation strategies to reduce CO₂ emissions and the assumption of convergence underlying climate change models.

As a major component of greenhouse gas emissions, CO₂ emissions is of global importance in its impact on the environment and climate change.

This study provides the most recent and comprehensive survey of the empirical literature on the convergence of CO₂ emissions.

Many developed countries have been using environmental taxes in their economic systems for many years. These taxes have a great impact on reducing the environmental damages of companies and individuals in society. But many developing countries have not used this tool effectively yet, and some countries face barriers to the effective implementation of environmental taxes that make it difficult and unsuccessful. To increase the effectiveness of the implementation of environmental taxes, governments must prioritize barriers and solutions to overcome its barriers. The identified knowledge gap of the pre-literature review is that an overview of the identification which completely considers all barriers and solutions of environmental taxes implementation does not exist. In response to this knowledge gap, this study aims to identify and prioritize the barriers and solutions of environmental taxes implementation.

Ranking the barriers and solutions is a complicated multi-criteria decision making (MCDM) problem that requires consideration of multiple feasible alternatives and conflicting tangible and intangible criteria. This study addresses the prioritization of solutions of Environmental Taxes implementation by proposing hybrid MCDM methods based on the Fuzzy Analytic Hierarchy Process (Fuzzy-AHP) and the Fuzzy Technique for order preference by similarity to an ideal solution (Fuzzy-TOPSIS) under fuzzy environment. Fuzzy AHP is used to determine the weight of each barrier using a pairwise comparison, and fuzzy TOPSIS is used to finalize the ranking of solutions for more effective implementation of environmental taxes.

The results showed that environmental tax reform (ETR) (S3) has the highest value among the solutions for more effective implementation of environmental taxes. The result of the proposed model is validated by performing sensitivity analysis.

This study could foster research on the discussion of these barriers and precise ways of implementing solutions to pay more attention to environmental taxes.

Ratings of solutions can be a guide and help governments to improve the implementation of environmental taxes or even develop this policy by being aware of the ranking of barriers and solutions.

This paper creates a new perspective on the effective implementation of environmental taxes, which is closely related to improving environmental performance and increasing social welfare through improving the tax system.

For the first time, this study comprehensively identifies barriers and solutions for more effective implementation of environmental taxes and ranks them using two MCDM techniques.

Co-working spaces bundle all real estate services into a package and leverage shared economy trend to create new opportunities for growth. This sector is anticipated to expand significantly due to changes in mobility and office design driven by the development of remote or hybrid work settings. The current study attempts to identify key motivating factors for users in emerging economies in choosing co-working spaces.

Using analytic hierarchy process (AHP) methodology and the self-determination theory framework, a total of 4 criteria-level factors, along with 13 sub-criteria level factors were identified as key motivators for adapting to co-working spaces.

The study highlights a few factors and their relative importance, which could help firms/organizations to start or offer co-working spaces within emerging economies.

The study contributes to literature by advancing the understanding of key motivators for users of co-working spaces within the ambits of emerging economies. In the process, the authors enlist a few factors vis-à-vis their relative importance, which could help firms/organizations to start or offer co-working spaces within emerging markets.