risk evaluation
Abouzar Kaffashi; ُS. A. Edalatpanah; Faezeh Nejati
Abstract
Purpose: in this paper discusse about the effect of three factors of project management and construction management and risk management on the time, cost and implementation process of projects in general and on a case-by-case basis with regard to building mass construction projects.Methodology: at the ...
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Purpose: in this paper discusse about the effect of three factors of project management and construction management and risk management on the time, cost and implementation process of projects in general and on a case-by-case basis with regard to building mass construction projects.Methodology: at the beginning and in the first part of the construction projects, construction, dam construction, tunnel construction, road construction, mass construction of buildings, high-rise construction were considered as options and based on 10 common criteria extracted for management. Project and construction management and risk management were ranked using the AHP method. Findings: According to the results, dam-tunnel-road construction projects were ranked first to third, respectively. for the three options related to construction projects, respectively, mass-building projects - high-rise construction, and finally, ordinary buildings are in the first to third ranks in the group of construction projects. Accordingly, mass building projects had the highest weight and was more important among construction projects. for conducting a case study, building mass construction projects of high, medium and low importance were considered as options and ranked according to the same criteria. The results showed that low-importance mass production projects were in the first place, followed by high and medium importance projects in the second and third ranks, respectivelyOriginality/Value: in the discussion of mass construction in the country, the best way is to build a building at a medium level.
Performance Evaluation
Vahid Mahdavikho; Mohsen Imeni; Seyed Ahmad Edalatpanah
Abstract
Purpose: Economic conditions in times of boom or recession have different effects on working capital and the performance of companies. The purpose of this research is to investigate the relationship between the cash conversion cycle and the current and future performance of companies listed on the Tehran ...
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Purpose: Economic conditions in times of boom or recession have different effects on working capital and the performance of companies. The purpose of this research is to investigate the relationship between the cash conversion cycle and the current and future performance of companies listed on the Tehran Stock Exchange.Methodology: The statistical sample of the present paper, which consists of 113 firms, has a 9-year period from 2012-2020. In this research, to test the hypotheses, multiple regression analysis using the panel data method was used to analyze the data. In addition, the Return On Equity (ROE) profitability measure was used as a performance index of firms. In the present paper, performance was studied in four periods of the current year (t), next year (t+1), (t+2) and (t+3).Findings: The results show that the length of the cash conversion cycle has a negative and significant relationship with current profitability (t); While the relationship between this variable and future profitability (t+1) has been positive. In addition, the results showed that there is no significant relationship between the research variables in the years (t+2) and (t+3). Also, the negative relationship between the length of the cash conversion cycle and current (t) and future (t+1) profitability is dependent on the size of the company; While no relationship was found with future profitability (t+2) and (t+3).Originality/Value: Based on the results of this research, it can be said that attention to the issue of cash conversion cycle can have a significant effect on the current and future performance of companies, and companies with an optimal level of working capital can formulate their appropriate operational strategies.
