مطالب

High transaction costs have been cited as limiting access to credit in developing countries. This issue is much more critical for knowledge-based companies due to their position in accelerating economic growth and the particular characteristics of these companies. Therefore, this research aims to evaluate the transaction cost of financing knowledge-based companies from an official fund in Iran that provides financial support for innovations and technologies. The data was collected through interviews and questionnaires in a sampling of knowledge-based companies in 2022. In this study, after calculating the transaction costs of financing, the effect of the factors affecting it has been investigated. The investigated sample was 123 companies from the fund's customers. The results showed that, on average, the ratio of transaction cost to the facility, transaction cost rate, total cost rate (transaction cost and interest rate), and the ratio of transaction cost to interest rate are equal to 3.33, 7.04, 15.66, and 0.81, respectively. Based on the results, the facility amount, the number of payment steps, the distance between the request for the facility and the contract, the interest rate, and dummy variables for the type of facility have a positive and significant effect on the transaction cost

Holding companies collect funds from subsidiaries and allocate them to important areas (Internal Capital Market). Managers of holding companies have the ability to transfer funds between subsidiaries. Some specific orientations cause the non-optimal allocation of financial resources. One of the concerns of investors is investing in companies where transparency is fully implemented. Companies are trying to achieve this by implementing corporate governance mechanisms. In this research, using a systematic review method, the dimensions of corporate governance were extracted with the stakeholder theory approach. Finally, in order to examine the question of whether the managers of holding companies consider the interests of all stakeholders when using the internal capital market or not, according to the assumptions of the research, the dimensions of corporate governance on stakeholders have been investigated. To investigate this relationship, a set of questions based on Likert scale about the measured variables of the target society was designed. After data collection, finally, data analysis was done by statistical method using SPSS software and structural equations using SPLS software, and the results of path analysis and causal relationships between the research variables were interpreted in the conceptual model. The data analysis also showed that the value of the path coefficient, the effects of dimensions and components of corporate governance and stakeholders, is a positive value. The null hypothesis of the research is rejected and the opposite hypothesis is confirmed. This shows that there is a relationship between the effects of corporate governance dimensions and stakeholders. The direct effect value indicates a strong and high effect size. As a result, the interests of all stakeholders should be considered.

Purpose: Mentoring creates a competitive advantage for the organization in compared to the competing organizations. As a result, the aim of this study was identifying the dimensions of mentoring for school principals of Tehran province. Methodology: This study in terms of purpose was applied and in terms of implementation method was qualitative from type of synthesis research and content analysis. The research population was articles related to mentoring in domestic and foreign valid databases in the 2000 to 2023 years and academic experts and officials with experience in education of Tehran province in the 2021-2022 academic year, which number of 18 articles and 17 experts and officials of education according to the principle of theoretical saturation were selected as a sample with the purposive sampling method. Data were collected by taking notes from articles and semi-structured interviews with academic experts and education officials and were analyzed by using thematic analysis method in MAXQDA-V12 analysis software. Findings: The findings showed that based on the review of articles and interviews with experts and officials, mentoring for school principals of Tehran province had 81 sub-themes in 16 main themes of knowledge, attitude, skill, participation-oriented, focus, organization, support, educational leadership, educational communication, development of inherent skills, development of communication skills, development of technical skills, development of environmental skills, innovative performance, competitive performance and educational performance. Finally, a themes network of mentoring for school principals of Tehran province was drawn. Conclusion: According to the findings of this study, can be taken an effective step in order to implement the school principals mentoring of Tehran province through the realization of the identified sub-themes and main themes.

Purpose: Career foresight is a new concept in career path ultramodern approaches about career choice, career transition and career development. As a result, the aim of this study was to Identifying the Effective Social Factors on the Formation of Future Work Self. Methodology: This study in terms of purpose was developmental and in terms of implementation method was qualitative. The members of the research were the professors of human resource management and organizational behavior and human resource managers of Tehran Municipality. The sample size based on the principle of theoretical saturation was calculated 15 people who were selected by purposive sampling method. The tool of the present study was a semi-structured interview, which its validity was confirmed by the triangulation method and its reliability was calculated by the agreement coefficient method between two coders 0.83. Data were analyzed by thematic analysis method in MAXQDA software. Findings: The findings of the interview with 15 people about the effective social factors on the formation of career foresight indicated that this structure had 28 basic theme, 11 organizing theme and 5 inclusive theme. The inclusive themes of this study were included the conditions of society (including two organizing themes of economic conditions of society and society's values), key characters (including two organizing themes of type of activity of models and heroes and opinions of influential people), educational conditions of school and university (including two organizing themes of content of educational courses of school and university and educational facilities and methods of school and university), family conditions (including three organizing themes of family behavior, family economy and family customs and values) and technology and media (including two organizing themes of lifestyle in media and technology). Based on the identified themes in the current research, a network of themes of effective social factors on the formation of career foresight was designed. Conclusion: According to the findings of this study, municipal managers by recognizing the effective social factors on the formation of career foresight and guiding them through cooperation and coordination with influential institutions such as cultural institutions, education and higher education can create coordination between the individual's career goals with the organization's needs, goals and missions and create and reduce numerous changes in the career path of employees and waste of resources.

In this research, the effect of changes in energy prices on output of different sectors by using of regional input output of Hormozgan province is investigated. The AFLQ method is used for regionalization of national I_O table. Three scenarios for the increase in energy prices have been considered. The results showed that except of water, electricity and gas/ sector, the output of other sectors has decreased. In the first scenario, the increase in the output of Water, Electricity and Gas/ sector was equal to 38574.52 million Rials whereas the output of transportation sector had the largest decrease in production. Industry and agriculture sectors are the other sectors that have the largest decrease in output after transportation.Total decrease of regional output in first scenario was 1896633.17 million Rials. As a result of the research, 20% increase in the price of energy carriers, about 0.28% of the total production of the province has decreased. In the second and third scenario total decrement of regional output was 512973.80 and 3048927.86 million Rials, respectively. Decrement of agriculture output in these two scenarios was 362099.15 and 512973.80 million Rials. Considering the importance of the agricultural sector in food production, supporting the production of this sector is necessary using appropriate policies such as guaranteed purchase or decrease of tax rate and technology subsidies in different sectors. These policies can provide the necessary incentives to adjust towards more efficient energy technologies, in order to ultimately reduce the negative effects of the increase in the price of energy.