جستجوی مقالات مرتبط با کلیدواژه "[cross" در نشریات گروه "مدیریت"

Due to the rapid changes and uncertainty resulting from the necessity of strategic planning and future studies to deal with possible changes in the future will be more and more evident. The theoretical framework of this research, normative paradigm and planning approach is faithful to the upstream documents. The present study is the time horizon of the year 1404. Preliminary data research using semi-open interviews and academic experts in the field of entrepreneurship Delphi collection and analysis have been using the software MicMac. More used. The ideal scenario, 59 possible and probable future entrepreneurial university was defined by a matrix of 59 × 59 using the software scenario wizard, 5 scenarios the probability is very high, 19 scenario with the likelihood of average to high 291 scenarios with low probability and weak, were very strong in the article 5 scenarios and 19 moderate to high probability scenario is analyzed.

Location-Routing problem with Cross-docking is as a New Research Area for Distribution Networks in The supply chains. The purpose of this paper is to simultaneously design a location for cross-docking center and routing vehicles due to the system cost minimization which, is known as an NP-hard problem. This paper presents a two-stage mixed-integer programming (MIP) model for the location-routing multi-commodity problem with cross-docking due to potential applications in the distribution networks. The principal innovation of this paper includes multiple commodities and its solution method as a hybrid algorithm based on the artificial immune system (AIS) and artificial fish swarm (AFS) algorithms. Also, assumptions are given in the proposed model that distinguishes it from the models are presented in this area. Finally, to evaluate the efficiency of the proposed algorithm small and large-scale test problems are randomly generated and the proposed MIP model solved by artificial immune system (AIS) and artificial fish swarm (AFS) and a sample algorithm and then compared with each other. The computational results for different problems show that the proposed hybrid algorithm performs well and converges fast to reasonable solutions.

Cross-docking is one of the lean logistics tools that is used for uniting the shipments during the loops replacement. Cross-docking is the process of product movement form distribution centers without storage function. Vehicle routing problem in Cross-Dock external environment has much influence on cross-dock costs. This paper provides a model for minimizing total distance traveled by vehicles in the external environment of a cross-dock. In this paper, Vehicles routes was modeled with capacitated vehicle routing problem (CVRP) and genetic algorithm (GA) was used to solve the model. To validate responses obtained by GA, simulated annealing (SA) was used. Also, to evaluate the efficacy of two algorithms (SA & GA) in different CVRP problems in cross-dock, 10 problems with different dimensions are evaluated. The results show that in problems with smaller size GA is more efficient, whereas in large size problems SA is more efficient.

Tech companies in the past two decades has focused on the commercialization of their technology. Maintaining competitive advantage and corporate survival depends on maintaining and strengthening the commercialization of technology. According to study background knowledge creation, cross-functional cooperation and top management support, including the factors affecting the technology commercialization. The main objective of this study is to investigate the relationship between cross-functional collaboration, knowledge creation, top management support and commercialization of technology in high-tech industries. This study is based on objective, functional and descriptive-analytic survey conducted reason is that with the approach. Statistical population of the research, development and marketing companies located in the area have formed the Pardis Science and Technology Park. The sample was determined 103 using a Cochran formula companies. A questionnaire was used to collect information localized. The reliability by Cronbach's alpha coefficient (0/956) and validity by test (KMO) was performed. Structural equation modeling and data analysis to be conducted using the software SmartPLS. According to the results of this study, the variable cross-functional cooperation and technology commercialization positive and significant relationship existed and mediate the relationship between knowledge creation and support of senior management to positively moderate the relationship. Finally, according to the results suggestions are presented.

present study aimed to investigate the effect of cultural and emotional intelligence on performance of county employees working in Tehran considering the mediator role of cross cultural adaptation. This study is a descriptive research. The study sample consists of managers (120) and county employees (700) working in private companies in the computer industry and mobile, given the limited number of first community simple sampling method was used and in the second community due to calculated sample size of 240, according to Morgan table, stratified random sampling method was used. Data collection tools include two researcher made questionnaires of 36 and 10 questions, their validity was confirmed by both Convergent and Discriminant methods and reliability was confirmed using Composite reliability. Data analysis was done using software Amos 21 and structural equation modeling method was performed. The results showed that the Cultural and emotional intelligence of county employees working in Tehran have a significant positive impact on cross-cultural adaptation and their performance. Other results indicate the positive mediator role of cross-cultural adaptation in the relation between employees’ cultural and emotional intelligence with their performance in these companies.

The relationship between energy consumption and economic growth play an important role for energy policies. This relationship depends on the presence or absence ofcross-sectional dependence. therefore, cross-sectional dependence should be taken into consideration in empirical studies. This paper investigates the relationship between energy consumption and economic growth in OPEC member countries (including Iran) during the period 1980-2011 taking into consideration the Cross-Sectional Dependence. In this regard, we used the Pesaran’s cross-sectional Test (2004), cross-sectional augmented IPS (CIPS) unit root test and Westerlund’s co-integration test (2007). To estimate long-run coefficients we used the continuously-updated and fully-modified (Cup-FM) method sproposed by Bai et al (2009). The short-run coefficients have been estimated using pooled mean group approach sproposed by Pesaran et al (1999). The results indicate a positive impact of energy consumption on economic growth in OPEC countries in long-run and short-run. Also, in the short-term and long-term, there is atwo-way causality between economic growth and energy consumption which support the feedback hypothesis

According to the Rodrik theory (1998) under the Rodrik hypothesis, economic globalization can increase the government size. In this context, this article tries to presents a conceptual model of the factors affecting the government size and it empirical test through panel cointegration analysis with cross-sectional dependency and continuously-updated and fully-modified method (Cup-FM) (proposed by Bai et al (2009)) by using data from 8 developing and islamic countries in D8 group, review relationship between economic globalization and government size. For this purpose, is used the economic aspects of KOF globalization as an indicator of economic globalization. These aspects include the actual flows of trade, including trade, foreign direct investment and portfolio investment and trade barriers such as tariffs and restrictions on real flows. The results show a positive impact of economic globalization on the government size and thus confirm the Roderick hypotheses for the countries studied. Other results of this study indicate a positive and significant influence on the government size of GDP per capita (confirmed the Wagner’s low) and democracy net and it negative influence of degree of urbanization.

In this study, IRIB regarding to the position and its functions of as a medium of communication has been analyzed and tried to identify the national and global key factors, in the next ten years to 1404, influencing it in political, social, economic and technological environment and then found out the organizational capabilities. Therefore The future situation of a very large and very complex organization will be modeled that could help the policy makers to plan and choose a right strategy. In the media Industry three part: competition, audience and position of government and regulatory have been reviewed.in macro all the STEEPV environment was analyzed. Therefore we found 1368 variables. These variables are then refined through several stages and were categorized by 43 experts to prepare the Delphi method questionnaire. In the first round of Delphi, 138 selected variables, was asked. At the end 27 key trends and 29 driving forces recognized.

Organizational commitment is one of the organizational attitudes that have always been of interest to behavioral sciences and management researchers because of its impact on important behavioral outcomes such as absenteeism, turnover and delay. Since the 1960s, from a single–level viewpoint, the influence of several factors, including job factors, demographic factors and structural factors, on organizational commitment has been studied; but the impact of behavioral variables on organizational commitment offered in a single model with a multilevel approach has received less attention. By adopting multilevel approach, this research has examined the impact of perceived organizational support, perceived organizational esteem and participation in decision making on organizational commitment in a cross – level model. Data was obtained from 461 faculty members of Tehran universities and was analyzed using HLM software version 6.08. The results indicate that the faculty’s perceived organizational support and perceived organizational esteem affect organizational commitment positively. In addition, the faculty’s participation in decision making has both a directly positive effect on organizational commitment, and a positively moderating effect on the relationship between perceived organizational support and organizational commitment as well as the relationship between perceived organizational esteem and commitment.

This study aims to examine the content of ISP's websites in two countries, Iran and Malaysia. The sample contained 31 Iranian and 19 Malaysian websites. Each website was content analyzed for use of various interactivity functions in three dimensions of consumer – message, consumer – marketer and consumer – consumer interactivity. Our findings indicate that Iranian websites tend to emphasize consumer – marketer interactivity (H2), whereas Malaysian websites highlight consumer – message (H1) and consumer – consumer interactivity.