مطالب

Purpose : This study aimed to investigate the impact of change management on organizational innovation and performance, examining the mediating role of employees' innovative behavior in the context of the digital age. Method : This research was applied in purpose and utilized a survey method for data collection. The statistical population consisted of managers and employees of Science and Technology Parks (STPs) across the country. The sample size (n=210) was determined using the standard technique for structural equation modeling (SEM), which recommends 10 to 15 observations per questionnaire item. After confirming the validity and reliability of the measurement tool, the data were analyzed using SmartPLS software. Findings : The findings demonstrated that change management exerts a significant positive effect on organizational performance, organizational innovation, and employees' innovative behavior. Furthermore, employees' innovative behavior was found to significantly enhance both organizational innovation and performance, while organizational innovation itself had a positive impact on performance. Mediation analysis confirmed that the relationships between change management and organizational performance are partially mediated through two pathways: directly through employees' innovative behavior and indirectly via the sequential influence on organizational innovation. Conclusion : The study concludes that in the digital age, implementing effective change management practices is crucial. Such practices foster innovative behaviors among employees, which subsequently promote organizational innovation and, ultimately, lead to improved overall organizational performance.

The absence of a comprehensive and localized model for the effective management of the cost of money in the country’s banking system, considering the cultural, economic, and structural complexities inherent in the banking industry, constitutes a fundamental challenge. Therefore, the present study aims to articulate a model for managing the cost of money in Iran’s banking industry through a grounded theory approach. This research is applied in purpose and conducted with a qualitative methodology based on grounded theory. The statistical population consists of distinguished professors in the fields of finance, accounting, and management, as well as senior banking executives including bank presidents and faculty members of reputable universities in the country, selected during the years 2023 and 2024. Sampling was carried out purposefully and through the snowball method until theoretical saturation was achieved. Data were collected through library studies and 11 semi-structured interviews with banking and academic experts possessing sufficient expertise and professional experience. The data were analyzed using Strauss and Corbin’s three-stage coding process with MAXQDA software, which resulted in the extraction of 95 basic concepts categorized into four main themes: socio-cultural-political factors, technical-structural factors, environmental and contextual factors, and factors related to the improvement of economic indicators. The findings indicate that comprehensive management of the cost of money requires simultaneous consideration of technological, structural, interactive, and policy-making components. The proposed conceptual model, by clarifying the relationships influencing resource mobilization and cost control in Iran’s banking industry, provides practical strategies for enhancing efficiency, strengthening economic governance, and developing banking services. Furthermore, factors such as interbank interest rates, economic risks, operational costs, inflation, and exchange rates were identified as decisive variables. Ultimately, the finalized model, informed by expert insights, delineates a pathway for reducing costs and improving the efficiency of the banking system.

According to the macroeconomic literature, the type of exchange rate regimes has an impact on the impact of different policies on macroeconomic variables. Accordingly, in this study, the effect of external shocks including oil shock, external inflation shock and exchange rate shock on employment in three types of floating, fixed and managed floating exchange rate regimes was investigated and analyzed using dynamic stochastic general equilibrium (DSGE) model. The model included households, firms, government, monetary policymakers, and the external sector. The results of the impulse response functions (IRF) show that the effect of the oil shock on employment shows that the effect of this shock on employment in all three exchange rate systems was positive and caused to increase the employment. The positive effect of the foreign inflation shock on employment in the fixed exchange rate system was greater than that of the floating and managed floating exchange rate systems. Also, the effect of the exchange rate shock on employment in the fixed exchange rate system was positive and increased employment, but in the managed floating exchange rate system and the floating exchange rate system, this effect was negative and decreased the employment.