نشریه مطالعات مدیریت و توسعه پایدار
پیاپی 1 (بهار 1400)

The purpose of the present study is to develop a human resource management model with a sustainable organizational development approach. This research was conducted in the framework of a qualitative approach using Grounded theory research method. The statistical population of the study consisted of managers working in the electrical industry and were selected through theoretical and purposeful sampling (judgment and quota). Sample size was determined by theoretical saturation criterion, 17 people. Atlas TI software was used to analyze the data from the interviews and coding. Data analysis was done in three stages of open coding, axial coding, and selective coding and based on this, a qualitative research model was presented. findings of the research resulted in the extraction of 373 open source codes, 80concepts and 23categories, which were in the paradigm model including axial categories (sustainable working systems, equilibrium, autonomy and Human resource management systems), causal conditions (organizational and community value and management system, necessity of Maintain and Human Resource Development and Socio-Economic Responsibility and legal Responsibility), Strategies (Creating and Developing a Common Idea, Process Approach, Selection and Maintenance and Awareness), Governing Background (Sustainability Insights, Organizational Capability, Strategic Alignment and Organizational Capital), and ultimately Outcomes (Economic superiority Performance, superior social performance, and superior environmental performance).

Considering that information technology as one of the new phenomena of the present age, has become a necessity of modern human life, in this study, the relationship between employees' personality, which is one of the challenges in accepting information technology, was investigated. This research is applied in terms of purpose and descriptive in nature. In this study, two questionnaires of five personality factors and information technology acceptance were used to collect data. Considering the number of 191 people in the statistical population at 95% level, the statistical sample size based on Krejcie and Morgan table is 127 people and for each deputy sampling method by stratified random method, proportional to the number of employees in each section and the total population It was found. The content validity of the questionnaires was assessed in terms of explicitness and ability to understand the items by a number of respondents and in terms of lexical relevance by referring to subject matter experts. Data were analyzed using descriptive statistics and structural equations in SPSS and LISREL software. The results showed that only the dimension of extraversion played a role in the acceptance of information technology and the more extroverted the person was, the more acceptance and behavior of his use of information technology increased. Considering that extroverts have energetic, sociable, passionate, confident and positive emotions, the effect of extroversion on the acceptance of information technology seems to be correct, and these people are more receptive to these issues. New like accepting technology.

Transformational organizational performance is one of the important prerequisites for achieving organizational flexibility and innovation. Accordingly, the purpose of this study is to investigate the impact of transformational leadership on organizational performance. The method of the present research is practical based on the purpose of study and in terms of nature and methodology is among the causal researches. To select the sample, a simple random sampling method and the standardized questionnaire measurement tool in Cui et al., (2020) study were used to collect data. Thus, the sample size was determined 227 employees of Firooz Hygienic Group as the statistical population of the study based on Cochran's formula. Formal and structural validity were used to determine the validity of research and Cronbach's alpha coefficient was calculated to assess the reliability of the questionnaire. The required research data were completed and collected using the descriptive statistics techniques with SPSS22 software and inferential statistics techniques with Smart PLS3 statistical software through structural equation modeling. Research findings indicate that transformational leadership has a positive effect on organizational performance. As a result, it is suggested that the company managers should provide conditions for managers to move from traditional management styles to transformational styles and improve employee performance in today's changing world.

Work ethic is a person's moral responsibility in terms of job in the organization, which has characteristics such as: hard work, respect for work and effort, spirit of cooperation and participation in work, belonging and commitment to work and job duties, responsibility, saving resources, Creativity and initiative, self-control and mastery of work, order and accuracy in work, punctuality and cheerfulness, honesty and avoidance of fraud and economic corruption. Compared to the international community, Iranian society faces economic problems, instability, high prices, high inflation, and class divisions. These issues are mostly related to internal cultural factors such as ethics. The present article seeks to study the roots of the factors affecting work ethic in Iranian society, which has been done by survey method. The statistical population of the study includes 38 cases, 21 of which were deliberately selected by observing the validity of the research and the quality of the publication and the authors. The results of this study show that the level of work ethic is at three levels high (31%), medium (15%) and low (54%) and in general, the level of work ethic in Iran is low. Also, there is a significant relationship between job, psychological, religious, commitment, organizational, governance, justice and social capital factors with work ethic.

The purpose of this study is to analyze the impact of management ability on firm behavior in response to competitive market threats. The spatial scope of this research was the companies listed on the Tehran Stock Exchange and the time domain was between 2009 and 2017. In this study, the ability to manage the independent variable and the company behavior of the dependent variable was considered. The present study is in the category of applied research. If the classification of types of research based on nature and method is considered, the present research method is in the category of research. It is descriptive and in terms of method is in the category of correlational research. In this study, a library method was used to collect data and information. In the data section, the research was done by collecting data from sample companies by referring to financial statements, explanatory notes and the stock exchange monthly. Based on the systematic elimination method, 133 companies were selected as a statistical sample. Descriptive and inferential statistics have been used to describe and summarize the collected data. In order to analyze the data, first the variance heterogeneity pre-tests, F-Limer test, Hausman test and Jark-Bra test were used and, then multivariate regression test was used to confirm and reject the research hypotheses (EVIEWS Software). The results showed that the ability of managers affects the company value; in addition, competitive threats affect the relationship between managers' ability and investment in research and development costs and company value; The results obtained in this research are consistent with the documents mentioned in the theoretical framework of research and financial literature.

The decisions of managers and investors are in the direction of increasing returns and wealth, because in economics, with the assumption of the logic of the behavior of individuals, everyone is supposed to seek to maximize their wealth. So managers are no exception to this rule. Now, given their freedom of action in applying accounting procedures, managers want to know how these factors affect the accounting procedures of their wealth, so that they will use their profits to their advantage in order to maximize their wealth. May increase. Increasing the wealth of managers can be accompanied by a decrease in the wealth of other groups, including shareholders. The rate of profit smoothing and social accountability criteria is that how important these criteria are to investors when making economic decisions. At present, the growing flow of environmental law and social responsibility literature has begun to explore the relationship between environmental law and the functioning of financial markets. Therefore, in the present study, after the complete and comprehensive definition of environmental Law and accruals, an attempt has been made to examine the effect of environmental law on the smoothing of earnings as one of the dimensions of profit smoothing. The statistical population of this study includes all companies accepted in Tehran Stock Exchange during the period of 2009-2020. The sample size is based on a systematic elimination of 164 companies. Evidence suggests that environmental Law do not have an impact on the smoothing of earnings.

The purpose of this research is to present a - public administration model based on the conceptual model of Amirkabir governance. The conceptual model of Amirkabir governance based on the method of documentary research and by analyzing the content of a category focusing on the study of first-hand books and texts and analytical sources that have criticized the actions of Amirkabir; It has been obtained in the form of exploratory and inductive design. The model obtained by Delphi technique and survey of experts through a researcher-made questionnaire is evaluated qualitatively and finally the government management model is obtained. Quantitative evaluation and model testing were also done through a questionnaire from the Delphi section using structural equation modeling. The statistical population in the Delphi department was 12 university professors in the field of public administration and history in the quantitative department were 278 public administrators who were selected based on purposive sampling. The 5-level model of public management has 46 items, 21 categories, 11 themes and 6 dimensions, including economic, bureaucratic, political, educational-cultural, protective, and social measures, and 1 main axis - public management - has reached the consensus of experts in terms of appropriateness and composition of factors. And their importance and weight have been determined; And shows that the conceptual model of Amirkabir governance has the necessary characteristics to become a model of public administration that is consistent with the cultural-political and social conditions of Iran and can be used by - public administrator to manage public affairs.