جستجوی مقالات مرتبط با کلیدواژه « و نظریه داده- بنیاد » در نشریات گروه « اقتصاد »

According to the published reports of Ahvaz municipality, this metropolis has more than 13 slum neighborhoods with a population of about 350 thousand people. Despite the relative improvement of the conditions of these areas in the past decades, many residents of these areas still do not have suitable jobs and have faced difficulties in meeting some of their basic needs, and the help of individuals or charitable organizations has not been able to help them. Please solve this problem. The purpose of the current research is to examine the obstacles to the activities of charities and non-governmental organizations in these areas and to provide a solution for the evolution of charitable donations. Keeping in mind the principle that the use of theoretical literature in the qualitative approach is considered in the stage after the emergence of categories grounded theory method of Glazer's approach was used to collect data and provide a solution. In this regard, by using the theoretical sampling method, the beneficiaries were selected and interviewed, and several meetings were held with 16 of these participants in order to collect data. Weakness of intra-regional social capital, institutionalized job instability, feeling of multi-dimensional poverty, unsystematic charity work, and the combination of challenges of marginalized neighborhoods are the most important emerging categories. The results show that the size, volume, and distribution of charitable donations are insufficient to help the marginalized neighborhoods of the city of Ahvaz in crisis, and comprehensive support is necessary in this field.

The Average share of the rail industry of freight The Average share of the rail industry of freight transportation for the last two decades is 11.5 percent and its average commercial speed is less than 4 km per hour. Freight trains departures and arrival times are not planned and predictable. In addition, there is a weak correspondence between railway infrastructure and the demand for rail freight transportation. If we consider these as an indicator of the not somehow desirable performance of rail freight transportation in Iran, then asking about the challenges of rail freight and its development strategies becomes relevant. Dealing with such issues is the main purpose of this paper. Challenges and strategies have been derived from deep interviews with the experts, according to the grounded theory. The results show that the improvement of rail freight transportation industry performance depends on (1) Separation of responsibility of regulatory, arbitration, and policy making from the Railways of the Islamic Republic of Iran (RAI); (2) Managing RAI based on commercial logic and giving full responsibility for building the infrastructure and keeping it available; (3) Administration of movement, issuing bills of lading, granting licenses, setting timetables, and determining access rights based on the rules of the independent regulatory body, and (4) Considering full authority and responsibility in train management for freight companies.

The present study was conducted with the aim of pathology and providing a model of sustainable development in Iranian governmental Bank which was basic research of the mixed method. For qualitative data analysis, grounded theory and for quantitative data analysis, structural equations were used. The statistical population of the qualitative section consisted of members of the board of directors and senior managers of credit and human resources departments of state-owned banks, 18 of whom were purposefully selected for semi-structured interviews. The statistical population of the quantitative section consisted of staff and staff managers and experts of state banks, 291 of whom were randomly selected for relationships between variables based on Cochrane's formula. The results showed that the sustainable development model in Iranian state banks consists of 421 primary concepts derived from open coding, 41 concepts of wisdom and 17 main. The results of quantitative analysis show that causal factors and Confounding factors and underlying factors have an impact on the category. Also, categories, confounding factors and underlying factors have an impact on strategies. Finally, strategies affect the outcomes.