درخت حوزه‌های تخصصی

In this descriptive qualitative research with case study research strategy, the Iranian oil industry innovation system in the form of adopting a structural and functional approach (systemic approach) in depth and in its natural context from the perspective of the participants studied. Based on theoretical framework that includes five systemic components of innovation system, actors and relationships between them have been identified. In order to ensure validity of the structure, multiple information sources (interviews, observations and document analysis) is used. Also to achieve external validity, previous theories have been used as the initial theoretical framework of the research. The absorption and development of strategic knowledge and technologies of the oil industry was introduced as the main function of the system and three sub-functions identified for it. Identifying 29 existing structural and functional challenges from the perspective of experts has complemented the understanding of this system. Finally, policy proposals are presented.

Delay is an event that increases the completion time of a part of the project, which is one of the main problems in the executive projects of the country and causes an increase in project costs as well as damages. Project delays pose significant risks to the project that are dangerous for the project to continue. These risks are of particular importance in oil and gas projects. The purpose of this study is to identify and rank the risks related with delays in oil and gas projects. The present study is applied in terms of orientation and quantitative in terms of methodology. The statistical population of the study is managers and experts of risk and delay in oil and gas projects in the country. Among these people,15 people were selected as the sample by judgmental sampling method. For data collection, two questionnaires of expertise and prioritization were used, both of which had validity and reliability. In the first step, the risks associated with project delays were extracted by reviewing project risk and delay articles. In the next step, these risks were screened using the Binominal test.11 risks had a significance coefficient higher than 5% and were excluded from the calculations. The remaining 8 risks were prioritized using the Codas distance technique. According to the data of the relative evaluation matrix and the scores of each risk, the risks of sanctions, inflation, and lawsuits and complaints had the highest priority, respectively. Finally, research proposals were developed based on significant risks.

Statement of investment deposits performance is a separate and supplementary financial statement that is designed with two objectives: 1. Improvement in the level of disclosure and accountability of the banks to the owners of investment deposits as the main providers of the banks’ resources, and 2. Implementation of the IFRS standards on banking business in Iran. In this paper, the principles governing the banking business in Iran, and statements of the conceptual framework proposed by the Joint Working Group on IASB and FASB have been combined in order to provide a supporting framework for designing this financial statement. Materiality, comprehensiveness, comparability, maintaining the intrinsic relationship between financial statements, and concordance with the business model are the main features being considered in the design of the supplement. Moreover, the introduction of this financial statement provides some evidence in support of a concept, so called "reasonable flexibility" of universal conceptual framework for financial reporting JEL Classifications: G14, G21

Financial sanctions have economic consequences for the oil-dependent economies. We examined the impact of financial sanctions on exchange rate fluctuations and macroeconomic variables in Iran. To this end, we employed a new Keynesian DSGE model. The results indicated that with the shock in foreign exchange, production (Y) and imports initially decreased. Oil production has shown a positive reaction initially and a negative reaction in the medium term, and after 7 periods, the effect of the shock has disappeared. The capital stock (K) also decreased initially, and in two periods, it reacted positively. In the tenth period, its effect disappeared, and in the long term, it became partially negative, and its effect disappeared. The inflation rate has decreased initially, and its effect disappeared over time. Consumption decreased, and after five cycles, the reaction became positive and then disappeared. The interest rate increased initially and then decreased, and in the 10th period, the shock effect disappeared. The exchange rate initially decreased and then increased after one period.