Papers by Mohammad Rezaie Narimisa
In this paper, considering the importance and safety status of urban train systems, we study and ... more In this paper, considering the importance and safety status of urban train systems, we study and assess the urban management requirements and requirements for equipping the inner city network using the results of “cost-benefit” techniques in order to analyze the methods Fire control and fire, as well as the use of fire safety systems in the urban train network. On the other hand, the development of tools for measuring and comparing the effectiveness of fire prevention and fire prevention measures in various rail transportation systems, which are very useful in various safety engineering methods in the design of mass transportation systems such as LRT or tram. And can be effective in analyzing the fire safety of its systems.En este documento, considerando la importancia y el estado de seguridad de los sistemas de trenes urbanos, estudiamos y evaluamos los requisitos de gestión urbana y los requisitos para equipar la red de la ciudad utilizando los resultados de las técnicas de “costo...
Financial crises are one of the most common phenomena in the economy. This research studies... more Financial crises are one of the most common phenomena in the economy. This research studies important variables in predicting the financial crisis and bankruptcy of companies and have identified the most important financial variables in predicting the financial crisis. After identification, the most important predictors of bankruptcy and a model for forecasting the financial crisis and bankruptcy of the companies have been presented and its predictive power has been tested. To identify the most important variables in the prediction of the financial crisis and bankruptcy of companies, a linear separation function model has been used and a 9-variable model has been designed and presented. The results of the survey show that up to five years before the financial crisis can be predicted using a relatively high accuracy model.Las crisis financieras son uno de los fenómenos más comunes en la economía. Esta investigación estudia variables importantes para predecir la crisis financier...
The present study seeks to investigate the effect of internal and external market orientation on ... more The present study seeks to investigate the effect of internal and external market orientation on financial and nonfinancial performance. It is applicable from objective aspect and descriptive-field from methodological aspect. The data was collected through documentary study and field study including questionnaire. All managers, deputies and experts of firms related to Mashhad Province equal to 2505 were the statistical population of the study during the time period 2018. The sample size was estimated equal to 135 by means of random sampling method. Results of regression test indicated the positive effect of internal and external market orientation on financial and non-financial performance of firms related to Mashhad Province. According to the results, information production, information dissemination and how to respond to internal information have a positive and significant effect on financial and non-financial performance. Similarly, information production, information disseminati...
The main purpose of this research is to investigate the relationship between the financial crisis... more The main purpose of this research is to investigate the relationship between the financial crisis and fund structure in companies admitted to Stock Exchange during the period of 2001-2017. To collect theoretical foundations of this research, the library method and to collect statistical information from financial statements and notes It has been used along with it. In terms of purpose, the research method is applied research, in terms of substance and content, is a correlation type that is used to explore the correlation between variables by the post-event method. The results of information analysis show that there is a significant relationship between financial crisis and fund combination, and the financial crisis has a positive effect on the fund combination of the company, as well as the findings from the sub-hypotheses, which shows that the observed effect and the growth of corporate assets have a negative effect on the structure have to fund.El objetivo principal de esta invest...
The purpose of this research is to explain monetary policy consistent with the country’s economic... more The purpose of this research is to explain monetary policy consistent with the country’s economic conditions. Hence, in this paper, we tried to evaluate the two states of the central bank’s reaction to the dynamic general equilibrium model adapted to the characteristics of the Oil-rich countries economy. In the first instance, the policy maker, with regard to the level of production, diverts inflation from target inflation and exchange rate policy. In the latter case, the basis for deciding the production deviation from potential production, the deviation of future inflation from target inflation and exchange rate, and in both cases, the use of policy experiences is also considered as a variable for policy.El propósito de esta investigación es explicar la política monetaria de acuerdo con las condiciones económicas del país. Por lo tanto, en este documento, intentamos evaluar los dos estados de la reacción del banco central al modelo dinámico de equilibrio general adaptado a las car...
From the perspective of risk-based safety, the risk level of the risks in the process industry is... more From the perspective of risk-based safety, the risk level of the risks in the process industry is not the same and it is necessary to identify larger risks, with the approach of the various resources available in the organization, which are often finite, in an optimal and effective manner. The section will be used. Measuring and monitoring performance indicators in this strategy is very important. These indicators provide a complete picture of the usefulness and effectiveness of the safety-related activities of the process, while identifying gaps and weaknesses in the system, will provide a good guide for complementary actions in order to enhance the safety of the process. In this paper, while describing the principles of safety of the risk-based process, its elements have been introduced and 105 functional indicators, including progressive and bottom-up, have been defined for it. From the indicators defined in this research, we can select the most suitable ones and use them to impr...
Multi-criteria GIS-based place of Isfahan oil refinery for environmental impact assessment modeli... more Multi-criteria GIS-based place of Isfahan oil refinery for environmental impact assessment modeling in Iran
The fires in the oil and gas industries are the greatest danger that can lead to the complete des... more The fires in the oil and gas industries are the greatest danger that can lead to the complete destruction of parts of the work environment, in addition to the risk of mortality and personal and financial damage. Hence, we must aim at controlling and managing these financial and financial risks, using intelligent and accurate programs that help us identify, analyze and control all risks and risks. In this regard, it is essential that the implementation of the fire risk management process be effective in minimizing the damage caused by the fire in the oil and gas industries organizations and centers. This study first introduces and identifies fire risk management, then increases the safety factor with the use of risk identification techniques and implementation of preventive measures and measures to eliminate or reduce the incidence of fire.
According to environmental regulations construction and operation of oil refineries require the E... more According to environmental regulations construction and operation of oil refineries require the Environmental Impact Assessment (EIA) studies. Therefore, first tried with a library and field studies, actual knowledge will be achieved about the whereabouts of the project to identify all the activities of the two phases of construction and operation. Finally, the two methods of environmental risk assessment and Geographic Information System (GIS) are selected to perform the EIA. These methods have been considered to evaluation approach to Tehran oil refinery decision making for final EIA of oil refineries in Iran as sample. The Environmental Impact Assessment and risk problems of oil refineries in Iran is based on the evaluation of environmental and social impacts reports are based on the field studies, environmental assessments social parameters as cultural, historical and environmental knowledge. Then decision-making process will give the final results of EIA and risk problems of li...
The purpose of this study is to study the probable deviation of temperature and precipitation ele... more The purpose of this study is to study the probable deviation of temperature and precipitation elements in the northwest of the country from normal. For this purpose, at first, the time series of the minimum temperature and the monthly precipitation of the selected synoptic meteorological stations of the region for the past half century (1956-2005) were collected and adjusted. The statistical deficiencies of some series were corrected by the double mass method, in order to investigate and recognize the changes of the time series The Kendall test and the Mann-Kendall statistical-graphic statistical test were used and the type and time of the change of data were determined. The results of the research show that assuming randomness of the data It is strongly rejected and the trend situation is dominant on the data. Based on the graphic diagrams, changes in the parameters u and u mean minimum temperature and rainfall in the region over the past half century have been changed. These chang...
International journal of humanities and social sciences, 2016
It is common that all the influences that are directly and indirectly related to the evaluation o... more It is common that all the influences that are directly and indirectly related to the evaluation of the social impact are people they know. Social influences on the seven group. Economy: for example those who lose jobs or lost landscapes, Environment: for example, people who place their life or lose their land ownership. Trade: like taking applicants under the impact of rising and falling commodity prices. Shipping: drivers, rides and walks that have access to transportation. Social: people, relatives or friends who are affected by the interactions of the pattern. Cognitive biology: organisms that are exposed to physical damage, injury and disease. Psychological: people that stress, depression, fear and confidence in the effectiveness of implementation of development measures. In this research Tehran oil refinery has been selected as case study in social studies in oil industry in Iran. The main target in social impact assessment in this research was, create an environment that in te...
International journal of humanities and social sciences, 2016
Iran’s oil industry was developed around the country. Environmental Impact Assessment of oil refi... more Iran’s oil industry was developed around the country. Environmental Impact Assessment of oil refineries in Iran is based on the evaluation of environmental impacts reports, field study assessments, environmental monitoring and decision-making process. Recognition of environmental damages, identifying the effects of economic, social and cultural conditions, use of the public opinions in the process of decision-making of the project, identify problems that lead to environmental damages due to the projects; prediction of important environmental impacts, identifying and evaluating the environmental effects of projects before, during and after the implementation. Balance between short and long term goals of developing the oil refineries in line with environmental protection, design software models to assess environmental impact of oil refineries in Iran, according to operational needs in the region. In this case Tehran oil refinery was selected as case study. In Environmental Impact Ass...
In this study, the climate conditions of Iran in the decades 2000, 2025, 2050, 2075 and 2100 were... more In this study, the climate conditions of Iran in the decades 2000, 2025, 2050, 2075 and 2100 were modeled using the output of two general models of atmospheric HadCM2 and ECHAM4 and with consideration of 18 IPCC emission scenarios. The MAGICC-SCENGEN model was used for microscopic analysis of low-power data from general circulation models. In this research, the results of two models of HadCM2 and ECHAM4 have been reviewed and compared. Based on this, the results of the HadCM2 model indicate that Iran's precipitation has fallen by 2.5 percent by the 2100s, while for the same period in the ECHAM4 model, our rainfall has increased by 19.8 percent. Regional analysis of the results of the HadCM2 model shows that in the coming decades, the provinces of Mazandaran, Golestan, North Khorasan, North Khorasan Razavi and Semnan, Tehran, and parts of Guilan and Qazvin will increase precipitation, while the ECHAM4 model predicts precipitation reduction has done for these areas.. Also, the Ha...
Climate change refers to any apparent change in the patterns expected of the climate, which occur... more Climate change refers to any apparent change in the patterns expected of the climate, which occurs in the long term in a particular region or for the entire global climate. These changes are due to unusual occurrences in the Earth's climate. Iran, like many countries, is exposed to climate phenomena, which in turn will exacerbate the crisis of water and drought. In this study, we will analyze this issue against the phenomenon of climate change in order to estimate the vulnerability of Iran, and to this end, we will use the CVI vulnerability index on the provincial scale. By utilizing the results of this research, it will be clear those suitable solutions to increase adaptation to climate change conditions. The results of this research indicate that Hamadan and Alborz provinces have the highest vulnerability and therefore have the least adaptability to climate change compared to other provinces. On the other hand, Khuzestan and Tehran provinces have the lowest degree of relative ...
The purpose of this research is to identify climate change in Iran. For the purpose of this resea... more The purpose of this research is to identify climate change in Iran. For the purpose of this research, daily precipitation data, temperature (day and night) (1437 synchronic, climatic and rain gauging stations) were used during the period from 16/9/1966 to 16/9/2016. The data were interpolated using the Kriging interpolation method in cells of 15 × 15 2 km, and a matrix was created in the size of 15706 × 7187 days that was placed on the rows of the day and placed on the columns of the cells. With the help of the 27 Climate Change Indicators introduced by the Climate Change Identification and Climate Change Expert Team 3, a study was conducted to explore the climate change in Iran. The results of this study showed that the 4 (g) SU of summer days (SU25), hot days (TX90p), hot nights (TN90p) and night nights (TR20) are increasing during the study period. While the cold-frost indexes trend, including freezing days (FD), ice days (ID), cold nights (TN10p) and cold days (TX10p), are down ...
International journal of humanities and social sciences, 2016
In the past few decades we realized that it is not desirable to be only focused on economic or so... more In the past few decades we realized that it is not desirable to be only focused on economic or social development without taking into account the environment protection issues. In fact, environmental impact assessment is the study of environmental effects on all environmental, economic and social aspects. Undoubtedly, development of industrial facilities has various negative impacts on the environment and people. In this study during four years four major parameters were considered for Environmental Impact Assessment (EIA) of oil refineries such as; economical, environmental, land use and social during two phase of construction and operation. The Analytical Hierarchy Process (AHP) and Geographic Information System (GIS) were used for EIA of two oil refineries in Iran. In final 1028 maps were provided and after overlaying the all different maps together the EIA of Tehran and Isfahan oil refineries were prepared for their current and compare EIA status. It is very important to have sc...
Environmental Impact Assessment (EIA) modeling of oil refineries in Iran is a useful tool for env... more Environmental Impact Assessment (EIA) modeling of oil refineries in Iran is a useful tool for environmental protection in oil industry in Iran especially for Isfahan oil refinery and its sensitive environment. In this research Environmental Risk Assessment (ERA) has been used as a tool for oil refineries EIA modeling. During the research process 1028 maps were provided that overlap on together for prepare the final EIA modeling in case of Isfahan oil refinery. In fact the primary target of ERA understands the potential risks and possible effects on the environmental parameters. This view can use in construction and operation of each oil refineries to make at least possible risks effects on environment. The most important part of this modeling is all major environmental parameters and oil refinery project with their risks have been considered in this research. All EIA studies based on field studies, laboratory experiments, find the most effective points, find the most effective areas...
International journal of humanities and social sciences, 2016
The problems that studied in this project are for EIA of oil refineries in Iran same as Tehran oi... more The problems that studied in this project are for EIA of oil refineries in Iran same as Tehran oil refinery and geographical area around it, villages and towns. The problems in details studied in the EIA frame work are environmental protection from damages, ensure there is sufficient information for decision makers, environmental information are considered in decisions, coordinate environmental policy, public involvement in all phases, promote popular participation in government decisions, economic performance. In this paper, an analytical hierarchy process (AHP)-fuzzy and Geographic Information System (GIS) have been considered to evaluation approach to Tehran oil refinery multi-criteria decision making for final EIA of oil refineries in Iran as sample. The Environmental Impact Assessment of oil refineries in Iran is based on the evaluation of environmental impacts reports, field study assessments, environmental monitoring and decision-making process. In final process of EIA for ca...
International journal of humanities and social sciences, 2016
The purpose of the social impact of any effect is the development projects on the way of life, so... more The purpose of the social impact of any effect is the development projects on the way of life, social relations, work, and organize people. In this field can be used to change the values, norms and beliefs of the people as well. In the definition of the Social Impact Assessment (SIA) can be said to identify, analyze and evaluate the social effects resulting from an accident or event specific, in other words, the way to analyze the behavior of us humans what the impact will be on the social aspects of the environment. Following the evaluation of the social impact of social changes closely. In other words, it can be said that the evaluation of the social impact of analysis, monitoring and management of the social consequences of development projects. The social consequences can be positive or negative, are obvious or hidden are asked or unwanted. The purpose of this assessment is that it would ensure that the benefits of the project development, increased and reduced its disadvantages...
International journal of humanities and social sciences, 2016
Pay attention to the social and cultural dimensions in the implementation of construction project... more Pay attention to the social and cultural dimensions in the implementation of construction projects and urban of the 1970 decade of interest to developed countries. In fact, social assessment in order to reduce the amount of the order in the shadow of new technologies and environmental influences, it emerged. For the first time in the year 1969 in environmental policy, law, assessment of the environmental effects for all projects was approved by the Executive and for the first time in the project construction of a pipeline to Alaska that influences the implementation of the project on Aboriginal culture about review. Gradually the other countries of the world in the fields of interest, and also in Australia and New Zealand. In this research Tehran oil refinery and its development plan has been selected as case study.
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Papers by Mohammad Rezaie Narimisa