دو ماهنامه بررسی های بازرگانی
سال هفدهم شماره 96 (امرداد و شهریور 1398)

The present study aims at achieving to a sustainable value in the organizational cycle with emphasize on organic indices in effectiveness and empowerment of managers as a part of the system and more development of the structure. The present study has been conducted by using a confirmatory factor analysis and LISREL software in knowledge-based companies of Kermanshah and is considered as an applied study. The data is collected by using self-made questionnaire and interview. The statistical population of this study includes 40 knowledge-based companies of Kermanshah province. Findings from the research suggest that the effectiveness financial management and managers empowerment in knowledge-based companies of Kermanshah is processable and functional, and there is a direct and significant relationship among dependent (organizational health variables, budgeting) and independent varibles (monitoring principles and Characteristics Conditions with empowerment).

Some investors use a variety of strategies to seek and understanding of the general behavior of the stock market and to earn profits. One of these strategies in stock trading is pairs trading strategy. To find the stock’s price of two stocks wich  have been moved Same together in the Past. This study aimed to evaluate the strategy of pairs trading in the stock market in Iran. The Collected data Comes from a sample of  investment companies for the period 1384 to 1394. To identify pairs of stocks, a one-year period is considered and correlation and cointegration tests by EViews software are used. Then research questions were examined by Mtlab software and software designed for pairs trading strategy (developed by authors). the results indicate that the strategy is feasible and beneficial in most years.

Predicting financial distress is an important phenomenon for investors, creditors and other users of financial information. Determining the probability of a company’s distress before occurrence of distress and bankruptcy is considered as a very interesting and attractive subject and can be useful for both managers, and investors and creditors. In this study, using the data of 1350 year- company in the period 2008 to 2016 in industry and mining sector in Iran, the factors affecting financial distress and predicting it through Intelligence Algorithms methods (NSGA-II,ABC) have been studied. The results of the research indicate the indirect effect of the ratio of non-executive directors and the proportion of institutional owners and the direct effect of earnings management and management overconfidence on financial distress among other management variables. Also, the results show that the artificial intelligence algorithm can predict financial distress using management indicators and the ability of the ABC algorithm from NSGA-II algorithm to predict financial distress is higher.

The purpose of this study is to investigate the application of Meta Heuristic Algorithms in Financial field. The studied algorithms in this study include ant colony algorithm, firefly algorithm, bee algorithm, harmony search, biogeography algorithm. while examining each of these algorithms in brief, internal and external studies are performed and their applications in the financial field are discussed. The results show that further research and ultimately the use of these algorithms in predicting financial and capital market issues can help to increase the performance of accounting and auditing operations to a researchable extent. Increasing research and providing operational backgrounds in recent years also reflect the interest of researchers and research organizations in developing these new approaches, especially in the field of software development.

Customer knowledge management is defined as systematic process of collecting, preserving, sharing and utilizing of customer knowledge with the help of information technologies in order to build up and maintain enduring relationship with them. Although organizations admit the importance of knowledge and its management in competitive market, customer knowledge management enhancement isn’t as fast as it is expected. The aim of this study is to identify influential factors in customer knowledge management. Based on a literature review and expert interviews, 8 influential factors in customer knowledge management are identified.  These factors include identifying and supporting knowledge- based customers, acquire and keep customer, motivating customer, IT Infrastructures, evaluating and transferring customer’s knowledge, relationship with other sections, participation of customers, and intra-organizational factors. After identifying these factors and their related components, the questionnaire were distributed among 265 employees of Tehran Post Bank that were selected by stratified random sampling.  The confirmatory factor analysis which is performed by Smart PLS software used to analysis the data. The results showe acceptable goodness of fit indices for the data. Also, the results of analysis indicate that items loaded on 8 factors. Finally, factors are prioritized on the basis of the results of the data analysis.

The purpose of the present study is to investigate the relationship between HRM capability-based and entrepreneurial orientation on the performance of the organization with respect to the role of moderating ambidextrous innovation. The research method is descriptive-survey and data collected from Shufzhkaran Company. A questionnaire is used to collect data. Results and analysis showe that HRM capability-based, entrepreneurial orientation has impact on organizational performance. The ambidextrous innovation moderate the relationship between HRM capability-based, entrepreneurial orientation and organizational performance. The results provide support for the significant effects of the interaction between EO and capability-based HRM on innovation ambidexterity. Further, the results suggest innovation ambidexterity acts as an effective mechanism through which EO and capability based HRM together contribute to firm performance.

Discount stores are especially targeted to low and middle income classes, by attracting and satisfying them with keeping the prices at low levels, utilizing economics of scale (buying and selling at low prices), low margins despite high volumes of sales, and providing goods with affordable prices (given their acceptable qualities).
Due to the novelty of discount stores model in Iran, identifying the development barriers for this type of stores is of great importance. In this study, after introducing the notion of discount stores and the related experiences across the world, the major barriers to the development of these stores in Iran are identified using methods such as interview, questionnaire and statistical tests. Finally, operational solutions are developed for resolving the barriers

This study aimed effect of internal marketing on organizational commitment with emphasis on corporate identity and  job satisfaction   (case study: organizations ports and maritime Khuzestan province of port Imam Khomeini. This research in terms of aim is the type of applied research and in terms of research and the nature is such as applied research from opinion research and the nature of attack research is study descriptive correlation. Statistical community of this research is including staff official organization ports and maritime Khuzestan province of Imam Khomeini port. Data required to do this study is obtained by using of sampling available non-random through 177 people of employees.data analysis was performed by using of statistics descriptive and inferential that statistics description used of the average and standard deviation and part of statics inferential of modeling structural equation method PLS for estimated coefficients path and also examine hypothesis research . To enter and and analysis preliminary datas was used software SPSS for modeling method PLS software. The results obtained from the analysis of data  indicate there is a positive impact and meaningful internal  marketing on organizational commitment through vairables mediator of corporate identity and job satisfaction. Also, the results showed internal marketing has positive impact on corporate identity and job satisfaction.Corporate identity has positive impact on the job satisfaction and organizational commitment and also job satisfaction is positive impact on organizational commitment.