جستجوی مقالات مرتبط با کلیدواژه « نظریه داده‎بنیاد » در نشریات گروه « اقتصاد »

Purpose of this research is to evaluate the role of cooperation in regional sustainable development based on the social capacity model and it was done in a mixed (qualitative quantitative) way. qualitative part was conducted using the Foundation's data approach with 15 experts in the field of development and cooperation and targeted and snowball sampling. In qualitative part, after 3 stages of open, central and selective coding, model including 6 main categories, 45 sub-categories and 260 concepts was presented. In the quantitative part, PLS approach was used to validate the model. statistical population of this research is the Ministry of Cooperation, Labor and Social Welfare and its affiliated organizations, and General Administration of Kerman was selected. the number of experts, assistants and managers of this General Department is 250 people, all of whom were selected as research samples. To collect data in the quantitative part, a researcher-made questionnaire based on a model containing 45 items were used in the form of 5-point Likert scale. results of the quantitative section showed that the causal conditions had an effect on the central category and intervening conditions, the contextual conditions and the central category had an effect on the strategies; Also, strategies affect the consequences of evaluating the role of cooperatives in regional sustainable development based on the social capacity model of the General Directorate of Cooperatives affects work and social welfare in Kerman province. The results show that the model of this research is suitable for the awareness of managers in the field of concepts and categories affecting the evaluation of the role of cooperation in sustainable regional development based on the social capacity model.

In recent decades, criticism of utilitarianism has emerged within various branches of the social sciences. Contrary to the assumption that these critiques align decisively with utilitarian principles, scholars have increasingly emphasized the importance of other-oriented values in their discourse. These values encompass collective morality, public interest, social responsibility, moral values, and concern for others, highlighting selflessness, cooperation, and the well-being of others. This shift in focus underscores the complex nature of ethical considerations within societal frameworks (Grant, 2007). Leadership, a central topic in management and organization studies, necessitates an understanding of human nature and behavior. While effective leadership entails guiding groups toward shared goals, it's acknowledged that leaders may misuse their power for personal gain (Maner & Mead, 2010). Recently, scholars have increasingly turned their attention to altruistic leadership and its potential impact within organizational contexts. Despite skepticism regarding the feasibility of self-sacrificial behavior in environments rife with moral dilemmas and self-interested agendas (Arnold & Loughlin, 2010), research suggests that organizations benefit from cultivating altruistic leadership styles. Such behaviors, though uncommon, foster positive perceptions of leaders, particularly during times of crisis, signaling a departure from authoritative leadership models (De Cremer & Van Knippenberg, 2005). The emergence of altruistic leadership reflects a broader trend in leadership studies, emphasizing service over dominance and prioritizing collective welfare over self-interest. This shift is evident in the exploration of concepts such as empowerment, followership, collaborative leadership, and ethical leadership. Altruism is increasingly recognized as a foundational element in these evolving perspectives on leadership, underscoring the importance of selflessness in contemporary leadership paradigms (Choi & Mai-Dalton, 1998).

The methodology used in this research is the grounded theory introduced by Barney Glaser and Anselm Strauss in the late 1960s. This methodology outlines a systematic approach to developing theories from data collected during social research. Unlike logical-deductive research, which evaluates existing theories, grounded theory involves deriving theories directly from collected data. This method emphasizes a continuous interaction between data collection and theory generation (Glaser, 2007). Grounded theory construction involves gathering data from various sources, such as interviews and behavioral observations, with in-depth interviews being the most commonly employed method. In this approach, data collection and analysis occur concurrently through the continuous comparison method. This means that interviews and data interpretation proceed simultaneously until theoretical saturation is attained. In this research, the interview is used as the tool to collect data, and a theoretical sampling method was employed to select individuals with rich information about the subject matter, capable of providing in-depth descriptions of their experiences. Specifically, the study involved interviewing 10 managers employed in the public sector.

In this research, social learning, purposefulness and experimentalism, essential values, and collective and common identity are the causal factors influencing the formation of the central phenomenon, that is, awareness and cognition. Crisis, type of task, organization's mission, and emotional atmosphere have been introduced as effective background factors in increasing the leader's awareness and recognition of selfless actions. Empathy is one of the intervening conditions, and positive self-concept has been identified as a strategy that is formed by the action and interaction of the central phenomenon that will eventually lead to consequences such as self-expression and social activism, resilience and endurance of hardships, and willingness to serve and perform duties.

 According to the prevailing assumptions of utilitarianism and profit-seeking within the management and organizational behavior literature, it is commonly believed that leaders and managers primarily utilize organizational power and resources for their gain. It is thought that only through organizational monitoring and supervisory mechanisms are they compelled to consider utilitarian principles and prioritize collective and organizational interests (Ghoshal, 2005). However, recent research findings suggest avenues for fostering selfless behaviors within workplace environments. By identifying the determinants of self-sacrificial behaviors—including when and why these behaviors occur, as well as the obstacles to their manifestation—interventions can be designed to promote and cultivate such behaviors within organizations. The public organizations of the country, especially in the conditions of the resistance economy, need managers who selflessly adhere to the goals of the organization and sacrifice personal and group interests for national interests. Acquiring knowledge about the phenomenon of self-sacrifice helps to promote and strengthen such behaviors in the organization. In this research, a foundational data model of the actions and interactions of selfless leaders in the organization is presented.

Due to the expansion of the capital market in the past years and the people's unique acceptance of this market, behavioral financial studies of individual investors have become more important. The complexity of the decision-making process has caused any decision to be influenced by the Attributes of each investor. Risk-taking capacity is one of the most important components that is a function of the decision maker's Attributes. This study seeks to empirically identify the factors affecting the risk-taking capacity of investors. So far, few researches have been done regarding the risk-taking capacity of individual investors in the capital market, and there is little information about the behavior of investors in this field. Therefore, there is a significant gap in this field and this study helps to fill this gap in the literature by identifying the factors affecting the risk-taking capacity of individual investors. We in this study aimed to find, what determines how much risk investors take in the capital market? Went on this way that Using the opinions of experts, present the risk-taking capacity of investors in Iran's capital market of the grounded theory approach. 

The personality trait criterion consists of five specific personality attributes, including agreeableness, conscientiousness, neuroticism (emotional instability), extraversion, and openness to experience. In this study, we used a quasi-experimental design and a post-event approach. To test the hypotheses, we used a structural equations model (version 3 of Smart PLS software). 

In this process, 52 concepts and 29 open codes were created and were grouped in the main 6 axes of the grounded theory. Based on the analysis of the questionnaire data, due to the lack of software distribution, the research model was tested and confirmed by the partial least squares method with the help of SmartPLS version 2 software.All the interviewees, equivalent to 100, have mentioned the five variables including the personality of the investor, the company situation, the conditions of the micro and macro economy, the Investor's knowledge status and the technical analysis of stocks and markets. Also, the category of investor personality, in addition to the number of repetitions of the codes, in terms of generality and comprehensiveness among the respondents, was also a priority, which shows the importance of this category. The categories of attributes of online transactions (including ease of access and lack of restrictions) with 5 repetition codes and social conditions (including the concepts of the impact of social welfare, social security, social responsibility, ethnicity and geographical region) with 7 repetition codes had the lowest percentage of frequency and generality. 

The analysis of the collected data in terms of frequency indicates that the categories of investor personality (including investor's emotional biases and investor's cognitive biases) with the number of 162 repetitions of the code is ranked first, company situation (including liquidity situation, industry situation, company efficiency, company profitability, structural condition and company size) with the number of codes 119 is ranked second, micro and macro economic conditions with the number of codes 78 is ranked third, the situation of investor knowledge (including the three concepts of having investment knowledge, having financial literacy and having the knowledge of reading stock charts) ranked fourth with 73 codes and technical analysis of stocks and markets ranked fifth with 70 codes.Finally, the paradigm model was categorized into 6 main dimensions of causal conditions, intervening, contextual, central phenomenon, strategies and consequences.The most important influencing factors in each dimension on the risk-taking capacity of individual investors were determined as follows:In the dimension of causal conditions, in the order of a) variable of investment knowledge of the investor b) trust of investors to the market c) having financial literacy d) Being aware of market psychology.In the dimension of intervening conditions, a) the variables of job and expertise and the amount of income of the investor and b) the variable of self-management of the investor.Next, the background conditions, a) variables: exchange rate, inflation rate, bank interest rate and deposit interest rate, b) global price variables and the occurrence of wars in the world and c) attention to political conditions and the effects of sanctions.In the dimension of the central phenomenon, a) variable of technical analysis of the whole market, b) technical analysis of stocks and c) knowledge of fundamental analysis.In terms of strategies a) determining the strategy in the three axes of analytical strategy, time strategy and investment resources strategy, b) simultaneous use of fundamental variables and technical models and charts to predict the future, c) the ability to predict the future and readiness to face it and d) having the power of patience and tolerance to create change and achieve results.In terms of consequences, a) choosing the optimal portfolio, including choosing the best companies in the best industries, b) choosing a portfolio (basket) of stocks with a P/E lower than the market P/E, and c) determining the return expected by the investor.

Social banking is a new field in the banking industry and in the context of media, and they are considered as responsive and socially responsible banks that adhere to Islamic financial principles. The main aim of the research is to present the local model of social banking in Sepeh Bank. The research method is a sequential exploratory mix; A combination of the qualitative grounded theory method in the form of constructivism of Charmaz was used on 13 people in the method of purposeful sampling and unstructured interview tool and the quantitative method was used among 289 related experts to test the hypotheses and model. The results of the qualitative part of the research showed that Sepeh Bank's planning on how to attract people's participation and trust-building in the banking system in the form of two-way interaction should be aligned with the revision of the information system and promotion of public relations. In addition, developing a plan regarding financial support and governance facilitation along with revision of social banking laws and policies will be able to combine social banking with a culture-oriented approach. On the other hand, revising social and cultural policies in line with the establishment of co-creation of value, creation of social added value and using strategies based on the systematization of Sepah banking bureaucracy will lead to rationalization of the human resources selection system, the systematization of the administrative and bureaucracy system of the bank and the environment an agile organization along with the intelligentization of the banking system in the context of social networks will create changes in the state of social banking. The results of the hypothesis test in structural equation modeling and the path analysis results show the effect of the mentioned factors to be significant

Financial development in banks, as the most important pillar of Iran's financing system, requires identifying business opportunities and facilitating the exchange of goods and services through diversification of financing methods and focusing on improving the effectiveness of the resource allocation system with the aim of attracting Customer satisfaction.Achieving these goals requires the use of integrated management systems that simultaneously focus on financial, marketing and decision-making issues. Credit solutions such as inland letters of credit are especially important in the field of indirect provision of funds needed for those active in industrial markets, which are referred to industrial customers.In this research, based on the grounded theory methods and the multi-criteria decision-making combined approach, the criteria for segmenting industrial customers applying for inland letters of credit and the internal and external factors affecting the development of services to this group of customers were prioritized. The findings of the research show that if the bank focuses on eliminating the weaknesses in the system in order to take advantage of significant environmental opportunities in the business environment of customers, it will have a smoother path for financial development and the realization of its financial goals and policies.

Based on the official statistics from the last census, the province of Sistan and Baluchistan has a lower rank than other provinces in lots of cases and even the lowest rank in indexes such as economic participation and literacy. The lack of progress in Sistan and Baluchistan" can be explored through different points of view, but one of the most prominent obstacles to progress in this province is its economic culture by which, despite having qualifications, it has remained unprogressed. This study aimed to identify economic cultural elements of Sistan and Baluchistan that have already brought a lack of progress. This research has been done, using the qualitative strategy of grounded theory (systematic approach) and its data collection method was semi-structured interviews that continued to get theoretical saturation. Based on the data analysis of 13 interviews, the core category of "ideal-less society" emerged. This category is affected by the causal conditions of "the sense of marginality; limited basic economic attitudes; constraints of the progress infrastructures; and lack of authentic economic guidance of the society" and strategies of "paying attention to immediate needs; lack of good economic management at the micro level; and swank behavior” are taken by actors of this province in response to this core category. These strategies are channelized by the contexts of "Failure to make proper use of the social capital of the province in the direction of progress and failure to make proper use of the value adherence of the society in the direction of progress” and the intervening conditions of "social arrogance and patriarchy" that lead to consequences of "feeling duality toward government and underground economy".

Today, issues related to energy and its role in the economic and financial development of societies have become a strategic and important category. The use of renewable energy that is available through the technology channel can optimize energy consumption and this is possible by accepting innovation and renewable technologies. For this reason, the current research was conducted with the aim of designing a model of acceptance of technology and new innovations in the field of renewable energy by Iranian consumers with an economic, financial and social approach. This research is applied in terms of purpose and qualitative research in terms of method. 16 components and 50 indicators of the model were identified through library studies and open and semi-structured interviews with 14 experts in the field of renewable energy and experienced university professors and using the Grounded Theory method and open, axial and selective coding. Among the most important effective factors in the technology acceptance model are participation, technology, price, perceived benefit, financial conditions, and economic, social, and environmental consequences.

As for the design and formulation of the Iranian Islamic progress model, the Leadership has asserted that “the model design should be implemented and the production of this model for the creation of Islamic civilization is necessary. This model requires to the theory of Islamic progress.” Hence, the purpose of this paper is to identify the theory of Islamic progress. To this end, Maxqda software has been used to analyze the written and verbal assertions of the Supreme Leader; As a result, the concept of progress, progress goals, dimensions of progress, and progression components have been identified. The pillars of progress include faith, science, justice, unity, and security, and 10 dimensions and 34 components were obtained accordingly.

The process of industrialization and increasing production, in addition to creating economic benefit and social welfare, brings various risks; So that it can be said that harmful factors caused by industry activities in the environment are inseparable from industry and production and always threaten the health of the workforce, environment and production capabilities in the future. Therefore, in order to reduce the harmful factors, the principle of sustainable development in the industries of the countries of the world has been prioritized. In this regard, the aim of this research is to design a sustainable development model based on the role of electricity industry companies. This research was carried out in the framework of a qualitative approach and using the database research method. The tool of data collection is semi-structured interviews, and in order to collect information, interviews were conducted with 26 experts of the country's electricity industry using a targeted sampling method. Data analysis was done in three stages of open, central and selective coding, and based on that, a qualitative research model was designed. In this research, more than 303 open codes, 51 subcategories or concepts, and 12 categories were extracted and identified, and applying and paying attention to all of them together can provide the conditions for achieving sustainable development. Based on the results of this research, the main category in this research is the preservation of the environment and natural resources for future generations. Also, the causal conditions include the development of the national electricity network and the reduction of environmental damage. The consequences obtained in this research are: moving in the path of sustainable development, spending the saved money on improving people's lives and optimal use of natural resources. In case of applying the strategies of education and culture, adopting policies to support natural energy and formulating a strategy to achieve sustainable development in the electricity industry, it is possible to achieve them. provided Although the challenges and obstacles in the electricity industry may slow down this process, solutions should be considered in order to eliminate and reduce its harmful effects.

During the past decades, circular economy has become a fundamental and important issue in many developed countries in order to gain sustainable competitive advantage and create multiple values of economic development, social justice and environmental protection. But despite the importance of this issue, there is a lack of scientific research in this field as well as the design and development of circular business models as a transition economy tool in our country. Based on this, the purpose of this research is to design a circular economy business model for knowledge-based companies. This research is exploratory and fundamental-applied in terms of its purpose, and in terms of data collection, it is mixed research that analyzes information in the first (qualitative) stage of systematic foundation data theory and in the second (quantitative) stage of structural equation method.‌ In this research, 8724 initial open codes were identified, which were divided into ‌118 open codes,‌ 17 axial codes (stakeholders, value network, material and immaterial resources, key activities, revenue structure, cost structure, environmental conditions and external factors, input requirements and internal factors, user sector,‎end of consumption period, distribution channels, ‌customer relationship,‌value creation, value acquisition, value delivery,‌value proposition), and ‌6 selected codes (ecosystem, processes, financial structure, feasibility, user interface, value) that was divided in the framework of the paradigmatic model and the axial phenomenon (multiple values). In addition, the results of this study enable entrepreneurs to design a more appropriate executive framework for their business based on multiple values and common stakeholders using the circular economy business model

Micro-financing presents an important method for directing the otherwise unproductive liquidity towards enhancing the production capacity. This paper starts by presenting a detailed definition of crowdfunding. Thereafter, it examines various models of crowdfunding throughout the world, and specifically in Iran, through investigating the role of Basij in channeling people's donations towards the holy defense effort. Accordingly, this paper explicates the capacities and characteristics of Basij that allowed this institution to act as the trustee for channeling micro financing towards the Holy Defense effort, whilst considering background and intermediary conditions. In line with this objective, the first paper presents the data and findings related to different economic sectors, including the current methods and amounts of financing in the country, including bank payment facilities across various regions and economic sector and industries, the characteristics, and capabilities of the Basij organization, as well as the performance of the Basij organization since the holy defense and the country's current crowdfunding platforms. Subsequently, by utilizing data based theorizing research strategy, data was analyzed, and a theory for mobilizing capacities towards collective micro-financing based on the systematic Strauss and Corbin method was developed. The results obtained indicate that capacities possessed by the Basij, including jihadi groups, previous experiences, as well as the high productivity of Basij, renders this institution a suitable candidate for managing crowdfunding platform.

Neglecting the commercialization of technological products will lead to a lack of productivity and a drop in production indicators among companies active in this field, and this will mean the country's inability to achieve development. This study aimed to investigate the factors behind the commercialization of technological products in Iran. This research is purposefully a practical study, and the statistical population consisted of marketing and commercialization experts. These experts were identified using purposive sampling along with the snowball method. A Grounded Theory Paradigm Model is the method of analysis. We used purposeful techniques and snowballs for sampling. Twenty experts were finally interviewed regarding data adequacy. Accordingly, the main dimensions of the commercialization of technological products have been classified in the form of a paradigm model under eighteen sub-categories and eight categories. The results of the research show that appropriate capacities such as expert human resources are one of the most important factors that make investors and technology-based companies interested in commercializing and implementing such models, be at the organization level

Bank branches as the main intermediaries in the relationship between the customer and the banking network have a significant role and the success of a bank depends on the performance of its branches. Even after digitalization, branches are one of the most important sources of cost for banks and lead to providing a large part of the value to the end customer. Although theoretical topics and the background of theoretical research related to marketing and evaluation are abundant, but research to measure the marketing performance of banks is limited and is rare in relation to Iranian bank branches. Therefore, this study tries to examine the dimensions of marketing performance at the level of bank branches. The purpose of this study is to design an appropriate model for evaluating the marketing performance of bank branches with emphasis on various and related aspects and dimensions in the field of banking. Qualitative-quantitative research approach and strategy is based on data processing theory, foundation and structural equations. In the data theory approach of this research, the open, axial and selective coding methods of Strauss and Corbin and the paradigm model are used and the information is analyzed based on the data obtained from field and library studies. In general, information and data were collected in open source form through specialized interviews with university and banking industry experts, then through communication between micro and macro categories, research data, classification and refinement, and then validation and final editing. In the quantitative part for testing the model, a questionnaire consisting of 64 questions was developed from the qualitative data of the first stage of the research and then tested quantitatively using 200 questionnaires completed by marketing and banking experts. After ensuring the reliability and validity of the questionnaire, the significance of each part of the model was investigated through confirmatory factor analysis of structural equations based on partial least squares using PLS software and finally the validity of the model was confirmed.

Environmental protection and sustainable environmental development are important concerns of human societies and the main unquestionable. Banks, considering the environmental risks in financing companies, play an essential role in protecting the environment and moving towards a green economy. As one of the dimensions of green banking, green financing is an innovative financial instrument that tries to improve the environmental balance with the industries' development and economic growth. The present research aimed to design and analyze the financing model of companies through the Iranian banking industry in establishing a sustainable environment, which has a three-step approach. First, by interviewing 16 experts and encode, 77 components in the form of 21 categories were identified based on Grounded data theory, and the model related to design and hypotheses were identified. And next, the structural equation modeling method was used to evaluate the model-fitting and hypotheses test, which showed the significant results of the measuring and structural models, the optimal model fitting, and hypotheses confirmation. Then, by using the interpretive structural modeling method, the components of green financing were prioritized, in this stage, 20 components with the highest frequency of code were entered, and finally, the priority of the components was recognized in 6 levels.

Following the migration of the prophet Mohammad to Medina, establishing the new political structure and increasing the number of Muslims, the newly established government faced new challenges and realities. One of these realities and challenges was the economic life of Medina society and the need for its organization. Accordingly, the present study based on a descriptive and explanatory method, tries to answer the question of how economic strategies of Nabawi Government could transcend the traditional economy to Islamic one and what were those strategies employed in that time. In fact, the aim of this study is to investigate the policies, strategies and approaches of the holy Prophet management in the economic arena and introducing it as an example for real Islamic economy. The results indicated that the Prophet Mohammad tried to illuminate the basic strategies and future of Islamic government in the economic arena based on the tangible necessities and realities. These strategies originated both from revelational and nabawi teachings and based on realities and necessities of establishing Islamic government, recognizing elements and capacities of Mohajirin and Ansar as well as circumstances of new environment and context. Trying to eliminate traditional treats, illuminating new concepts and elements of Islamic economy, endorsing economical basis of Muslims and cutting their dependence to Moshrkin and Ahlol-Ketab were some of the new strategies of Nabawi government. Therefore, the Prophet Mohammad sought to present and put new thinking and strategies in the new economy so as to organize new kind of economy in Medina which is called Islamic economy.

This study identifies affecting determinants in the marketing of Iranian crude oil. The research methodology is qualitative and quantitative simultaneously. The statistical sample includes experts, senior and executive managers, marketing directors, and the Information Systems Department of the National Iranian Oil Company. Data is collected through qualitative interviews and quantitative questionnaires. Using CVR and CVI coefficients, the data is validated. The reliability of the questionnaire is examined by Cronbachchr('39')s Alpha where the obtained scores are higher than 0.7. The Grounded Theory is employed for qualitative analysis, descriptive statistics i.e. mean and variance for quantitative analysis, and inferential statistics (Pearson correlation and path analysis) to test the hypotheses. Under the countrychr('39')s current petroleum industry condition, "marketing" is regarded as equal to "sales" and marketing-related departments are mainly involved with contracting and selling petroleum i.e. post-marketing stages. Managers in marketing and selling believe that due to the special characteristics of the petroleum market, such as limited supply and well-known customers, there is no need for marketing Iranian crude oil. However, due to the oil marketchr('39')s unprecedented implications and the increasing competition of the worldchr('39')s oil defectors under sanctions, research to find new markets, keeping current customers, and reaching better agreements is essential.

Cities are safe havens for innovation and invention; Valuable interactions are possible due to the presence of a thinking mass and the existence of diversity. For this reason, understanding the factors affecting innovation in urban geographical areas, especially urban innovation systems, is very important. A review of the urban economics literature shows that there is a modeling gap in an urban innovation system that encompasses all aspects of a dynamic urban system. Therefore, this study seeks to find a suitable solution to this issue. In this regard, first, the components of the urban innovation system in the urban economy literature have been studied using the meta-combined method. Then, by interviewing experts, the importance of each of the identified components has been examined and determined. The identified components for Hamedan city in 1399 have been calculated and the urban innovation system model is based on it. That all layers have an essential connection with each other. To model the urban innovation system, which is based on endogenous economic growth models, the Meta- synthesis method according to the exploratory nature of the research and then the ARAS method using SPSS, ATLASti and Excel software have been used. The results show that the urban innovation system in Hamedan is identifiable and in general, from five main sub-layers including idea generation layer, innovation production layer, product production layer, consumption layer, feedback layer, control and improvement and an infrastructure layer (Background layer).