Decision最新文献

{"title":"Modest governance as a condition for separating benevolent from malevolent recycling practices in the Netherlands","authors":"Jordi Bok, Freek Colombijn","doi":"10.1007/s40622-024-00379-y","DOIUrl":"https://doi.org/10.1007/s40622-024-00379-y","url":null,"abstract":"<p>The municipal government of Hengelo (Netherlands) has introduced reversed collection and differentiated tariffs for waste collection as two policies to stimulate the separation of household waste at source and reduce residual waste. It has also launched other innovative ways of reducing residual solid waste. While most people comply with the new policies, the citizenry has also reacted with fierce protests and in an astounding diversity of ways to the disposal of their waste, unforeseen by the municipality. Two negative effects of the citizens’ creative reactions have been haphazard separation and the littering of the street. The municipality has reacted with condescension by imposing a mixture of control and pedagogic strategies. The aim of this article is first to demonstrate the amazing width of municipal policies, second, to understand the negative reactions of citizens, and, third, the reasons why municipal responses to these reactions have partly remained without success. We argue that ‘modest governance’, which is more sensitive to the citizens’ life worlds, is necessary if the service co-production of waste management is to be a success.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"61 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140611181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Organizational culture, compensation systems, decision-making, and efficiency of public higher education institutions: case study of the University of Sfax","authors":"Wahiba Ben Fradj Nasrallah, Ghazi Zouari","doi":"10.1007/s40622-024-00377-0","DOIUrl":"https://doi.org/10.1007/s40622-024-00377-0","url":null,"abstract":"<p>In this research, we examined the mediating effect (decision-making) between governance mechanisms captured by organizational culture and compensation systems (local and/or national criteria bonuses) of public higher education institutions and their efficiency, through an empirical study based on correlational investigation. To identify the relationship between governance mechanisms: organizational culture and compensation systems (local and/or national criteria bonuses), decision-making, and efficiency of public higher education institutions, we selected a sample of 19 public higher education institutions in Sfax for the periods 2017–2020 and 2020–2023. The obtained results revealed that the attribute of organizational culture (captured by student life) and compensation systems (local and/or national criteria bonuses) indirectly affect the efficiency of university institutions through decision-making.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"28 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140599952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Data mining model for scientific research classification: the case of digital workplace accessibility","authors":"Radka Nacheva, Maciej Czaplewski, Pavel Petrov","doi":"10.1007/s40622-024-00378-z","DOIUrl":"https://doi.org/10.1007/s40622-024-00378-z","url":null,"abstract":"<p>Research classification is an important aspect of conducting research projects because it allows researchers to efficiently identify papers that are in line with the latest research in each field and relevant to projects. There are different approaches to the classification of research papers, such as subject-based, methodology-based, text-based, and machine learning-based. Each approach has its advantages and disadvantages, and the choice of classification method depends on the specific research question and available data. The classification of scientific literature helps to better organize and structure the vast amount of information and knowledge generated in scientific research. It enables researchers and other interested parties to access relevant information in a fast and efficient manner. Classification methods allow easier and more accurate extraction of scientific knowledge to be used as a basis for scientific research in each subject area. In this regard, this paper aims to propose a research classification model using data mining methods and techniques. To test the model, we selected scientific articles on digital workplace accessibility for the disabled retrieved from Scopus and Web of Science repositories. We believe that the classification model is universal and can be applied in other scientific fields.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140299566","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spillover and leverage effect in Smart Beta Exchange Traded Funds: Evidence from India","authors":"C. Vijaya, M. Thenmozhi","doi":"10.1007/s40622-024-00376-1","DOIUrl":"https://doi.org/10.1007/s40622-024-00376-1","url":null,"abstract":"<p>This study is unique in examining the spillover and leverage effect of Smart Beta Exchange Traded Funds (SB ETFs) and their underlying indices and Cap-Weighted (CW) indices. We find unidirectional return spillover from most SB ETFs to CW indices and bidirectional return spillover between SB ETFs and SB indices using VAR/VECM model. Besides, we find that information is transmitted faster from SB ETFs to the indices than from indices to SB ETFs. Interestingly, we observe that innovations in SB ETFs explain 97% of variance in SB indices and 81% of variance in CW indices. Hasbrouck’s information share of SB ETFs is highest (88%) followed by CW indices (5.6%). ARIMA-GARCH model shows that bidirectional volatility spillover exists between SB ETFs and the indices. ARIMA-EGARCH model provides evidence of leverage effect in SB ETFs, highlighting that volatility increases more after negative shocks than after positive shocks. Our study provides evidence of greater information transmission from SB ETFs to SB indices and to CW indices.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"9 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140202469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Profitability and working capital management: a meta-study in macroeconomic and institutional conditions","authors":"Jacek Jaworski, Leszek Czerwonka","doi":"10.1007/s40622-023-00372-x","DOIUrl":"https://doi.org/10.1007/s40622-023-00372-x","url":null,"abstract":"<p>Working capital management (WCM) concerns decisions on the levels and turnover of the inventories, receivables, cash and current liabilities of a company. Consequently, WCM affects the profitability of an enterprise. This paper aims to determine the relationship between profitability and WCM, characterised by components of the company’s operating cycle. The research is based on meta-analysis and meta-regression methods that allow for the combination and analysis of the outcomes of individual empirical studies using statistical methods. Our final research sample consists of 43 scientific papers from 2003 to 2018. These studies covered almost 62,000 enterprises in 35 countries from 1992 to 2017. Our results indicate that there is a common, negative relationship between profitability and the cash conversion cycle (CCC). This relationship is conspicuous in various countries and in different economic contexts. A negative, statistically significant relationship was also detected between profitability and average collection period (ACP), the accounts payable period (APP) and inventory turnover cycle (ITC) as well. We also identified moderators of the diagnosed dependencies on the grounds of macroeconomic and institutional factors. The richer the economy, the weaker a negative impact of CCC on profitability. The higher the protection of creditors and debtors, the weaker the negative relationship between profitability and ITC. The opposite is applicable to inflation and ACP and APP, unemployment and CCC, ACP and APP, the availability of credit and APP and the degree of capital market development and CCC and ACP. The aforementioned macroeconomic and institutional factors cause the negative relationship between particular components of the operating cycle and profitability to deepen even further. Our research contributes to the existing knowledge by confirming that the negative relationship between profitability and all components of the operating cycle is dominant in the global economy. It also indicates that there are macroeconomic and institutional moderators of the strength and direction of these relationships.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"2012 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140149466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What happens to information, situational cues, and individual strategies in decision-making? The contribution of latent decisional profiles in realistic decisions","authors":"","doi":"10.1007/s40622-024-00374-3","DOIUrl":"https://doi.org/10.1007/s40622-024-00374-3","url":null,"abstract":"<h3>Abstract</h3> <p>The role of information-processing strategies in defining individual attitudes toward decision-making has been little investigated and, in general, has almost always been explored via self-reported measures. This study investigates how different strategies for information processing are used to make decisions, via a new task based on realistic decision-making scenarios and observation of actual decisional behavior. Three levels of information processing are considered: (i) low-level information related to decision details; (ii) mid-level information concerning the task and the goals to be accomplished; (iii) high-level information including situational aspects and features of the context. General decision-making style questionnaire was also administered. Hierarchical cluster analysis parsed out three emerging profiles characterized by attention to low-level, mid-level, and high-level pieces of information, which was linked to detail-focused, task-oriented, and situation-aware approaches to gather and process information in supporting decision. Such emerging profiles also proved to differ in terms of primary general decision-making styles, a finding that depose in favor of the robustness of the latent classification. These findings allowed us to delineate a model in which different information-processing strategies provide the basis for identifying different profiles of decision-makers.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"15 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140070087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Identifying decision-making style: Do REI-20 and GDMS measure the same?","authors":"Tomasz Wachowicz, Ewa Roszkowska, Marzena Filipowicz-Chomko","doi":"10.1007/s40622-024-00373-4","DOIUrl":"https://doi.org/10.1007/s40622-024-00373-4","url":null,"abstract":"<p>The paper aims to study relationships between results obtained by two instruments, the rational-experiential inventory, in its modified version named REI-20, and the general decision-making style (GDMS). Although both instruments differ in concept and construction of decision styles, they refer to two very similar constructs—rationality and experientiality or intuition, resulting from the dual concept of cognitive-experiential self-theory. Using the same experimental sample, we examined the relationships between the REI-20 modes, i.e., rational and experiential, and GDMS modes, i.e., rational, intuitive, dependent, avoidant, and spontaneous. We checked how rational and experiential decision-making styles identified by REI-20 correspond to the rational and intuitive modes of GDMS. We also examined the relationships between clusters of decision-making profiles, defined as combinations of various levels of rational and intuitive/experiential modes determined from both instruments. Finally, we analyzed the gender differences between the styles identified by both inventories. The between-tool analysis showed that rationality determined from REI-20 and GDMS correlate only weakly; however, the correlation between experientiality and intuitiveness is strong. Both tools produced inconclusive results when comparing gender differences. REI-20 differentiated significantly between genders, indicating that women are less rational and more experimental than men, while GDMS considered these differences insignificant. It implies that using a particular decision-making style inventory in advanced analyses of the process and outcomes of the decision-making requires exceptional caution as various tools may produce a different classification of decision-makers and lead to different, if not contradictory, conclusions.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"55 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139756464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Digital elixir for healthcare: market intelligence and policy implications","authors":"Naveen R. Gowda, H. Vikas, Sidhartha Satpathy, Anjali Ramaswamy, Meghana Prabhu, Atul Kumar, Ananth Kini, Angel Rajan Singh, D. K. Sharma, Devashish Desai, J. B. Sharma, Praveen R. Gowda, Rajkumar, Bharath Gopinath, Chandrashekhar Huded, K. P. Sowmya, T. K. Divya, Khyati Vakharia, Somanath Viswanath, Dhayal C. John, Neeraj Gudipati","doi":"10.1007/s40622-023-00370-z","DOIUrl":"https://doi.org/10.1007/s40622-023-00370-z","url":null,"abstract":"<p>There is an increasing emphasis on digital health. However, success of digital health depends on voluntary adoption, which requires good product–market fit for a wide range of users. A national-level survey through snowball sampling was conducted from November 2020 to March 2021 among all MBBS doctors willing to participate. A total of 1010 doctors from different sectors, locations, qualifications with wide range of experience and patient load participated. Doctors from across the board felt going digital would entail long learning curves, additional workload, more screen time and that they do not improve overall quality of care. Majority feel digital solutions do not help in increasing net revenue and consequently prefer free-of-cost digital solutions. Among those willing to pay, onetime investment for hardware/equipment (38%) followed by annual subscription for software licenses (34%) are the preferred modalities. Seventy-four percent of doctors expressed not being comfortable with government providing digital solutions or controlling the data. In order to make the findings more practical and relevant, digital health adoption curve and market intelligence grid have been proposed. Digital health companies can use the adoption curve to understand how adoption can fluctuate with cost, ease of use and data policy. The grid can help companies identify the requirements of their target segment of doctors and therefore achieve better product–market fit.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"55 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139499011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The impact of individual short-term memory capacity on choice overload effect: Is there stimulus specificity?","authors":"Chenyu Lv, Ofir Turel, Qinghua He","doi":"10.1007/s40622-023-00371-y","DOIUrl":"https://doi.org/10.1007/s40622-023-00371-y","url":null,"abstract":"<p>Too many choices result in choice overload, the effects of which are generally negative. The capacity of short-term memory also impacts the ability and efficiency of people to process multiple options or information, thus affecting the experience of choice. Using three different stimuli for measuring short-term memory capacity and an actual choice task, we provide converging evidence that short-term memory has a moderating effect on the choice overload effect (which is more likely to occur in individuals with poor short-term memory ability), but it is important to note that this moderation is stimulus-specific. That is to say, the choice overload effect of individuals in the picture choosing task is impacted solely by their short-term memory capacity of pictures, and has nothing to do with other stimulus types. It can help consumers and businesses better process the way information is presented to maximize short-term memory and reduce the occurrence of choice overload effect.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"90 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139462270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Symmetric and asymmetric volatility spillover among BRICS countries' stock markets","authors":"Bashir Ahmad Joo, Younis Ahmed Ghulam, Simtiha Ishaq Mir","doi":"10.1007/s40622-023-00368-7","DOIUrl":"https://doi.org/10.1007/s40622-023-00368-7","url":null,"abstract":"<p>The primary objective of this paper is to analyze the volatility dynamics and spillover, symmetric and asymmetric, among BRICS countries' stock markets. The paper employed dynamic conditional correlation and asymmetric generalized dynamic conditional correlation models to examine the bidirectional volatility spillover. The study preferred these sophisticated and flexible models as they have several advantages over other econometric models. The findings of the study indicate a long-term integration and a significant bidirectional spillover effect (both symmetric and asymmetric), suggesting a close relationship among the stock markets of BRICS countries. Consequently, diversifying one's portfolio between these markets would not yield substantial economic value for investors. Also, the study finds the same pattern of flow in asymmetric volatility spillover but at a different significance level. To the best of the authors' knowledge, this is the first study investigating the asymmetric volatility spillover effect among BRICS countries' stock indices using the DCC-MGARCH and AGDCC-MGARCH models.</p>","PeriodicalId":43923,"journal":{"name":"Decision","volume":"4 1","pages":""},"PeriodicalIF":1.5,"publicationDate":"2024-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139374812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}