جستجوی مقالات مرتبط با کلیدواژه "اهواز" 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 most important issue concerning housing supply is that how people rank different attributes of a House. This evaluation can be measured by estimating housing price function. In order to examine the consumer’s evaluation, a hedonic price model has been applied using the panel data model including the cross section observations on five municipality regions of the city of Ahvaz over years 1997-2003. The goal of this research is to determine the leading physical and environmental factor affecting the housing price in Ahvaz. To this end two panel data unit root tests and two cointegration tests for panel data as well as GLS estimation method have been conducted. The estimation has been carried out separately for three kinds of houses: Apartment, villa and others types.The empirical results reveal that the physical factors are the most important determinants of the demand for housing attributes and have the most effect on housing price as a whole. The environmental attributes take second place. The same is true for apartment, but it is just the reveres for villa. Being close to a street with a width of 4-10 meters is among the most important attributes affecting housing price in these two kinds of houses.

Pipe is one of the main tools for transforming gas, oil and oil commodities in oil industry. For this reason pipe production, import and export are of greate importance. The main pipe producer in Iran is Ahvaz pipe Mills Company. Therefore, the main pipe production function has been estimated during 1979-2002 using Engle-Granger co-integration method and error correction model. The findings of the research show that the Cobb-Douglas mode fits data better than other models. The speed of error correction of the model equals -0.96. The elasticity of labour is 0.58 and that of capital is 0.53 which indicate increasing returns to scale. The findings also show that regarding the current production and domestic demand, pipe export strategy cannot be the main priority of the company in short term. But in long term, when the domestic consumption is fulfilled, pipe export to neighbor countries based on consumer-oriented approach can be considered as one of the main priority of the company.