نابرابری

Open Access Article

1 - Infill development: capacities and necessities of growth management and spatial rearrangement of Tehran

The lands in cities are areas for urban development and infill development is the process of optimization of land use. Planning and growth management by infill development policy, compare with other growth policies is closer and more consistent to sustainability. In thi More

The lands in cities are areas for urban development and infill development is the process of optimization of land use. Planning and growth management by infill development policy, compare with other growth policies is closer and more consistent to sustainability. In this paper, we are going to study capacities and necessities of infill development of Tehran, by means of descriptive analytic and by use of documentary data. Findings indicate Tehran has the capacity of development and subsequently ready to growth management and special rearrangement via infill development. More than 18000 hectares of lands with infill development capacities that occupied 30% of city areas and 52% of vacant spaces and areas with developmental goals and high availability along with distribution and increment process, from east to west and north to south, makes possible not only physical growth management, but also facilitate spatial rearrangement to balance of inequality among regions and city zones by means of the policy of infill development and topical and local capacities. Redevelopment of north ,east and south areas, new development of west area and revitalization of central area, are general strategies of infill development in Tehran. Manuscript profile

Open Access Article

2 - New Economic Geography and Explaining Regional Disparity in Iran

Iran has many potentialities for the formation of regional disparities. There are intense inequality between provinces development in common and especially between central and border regions of country. The development index has relatively improved over the past 15 yea More

Iran has many potentialities for the formation of regional disparities. There are intense inequality between provinces development in common and especially between central and border regions of country. The development index has relatively improved over the past 15 years, in all provinces, but, provinces with the highest and lowest development index is almost unchanged. The main aim of this research is analyzing current regional disparities and explaining its creation and continuity factors from the viewpoint of new economic geography. Study area of research are all provinces of country as geographical regions, but, Sistan & Baluchistan province as a less favored area has been investigated for demonstrating local factors effective on regional divergence. Research required data are collected through field study and some documents. The coefficient of variation has used for understanding Iran regional disparities. Viewpoints of 50 local experts has been analyzed through liker's method for extraction local factors effective on underdevelopment in Sistan and Baluchistan area. Research findings show that two factors are effective on country regional disparity. First, adherence to the conventional economic geographical view based on neoclassical and neoliberal approaches, and neglecting new economic geography in the planning. Neoclassical approach scientifically, haven't explaining, predicting and prescribing potentialities and its resulting planning cannot lead to regional convergence. Second, lack of production-oriented institutions are important effective factor on regional disparity and its continuity in Iran. Lack of production-oriented institutions formation has rooted in the rentier system. Manuscript profile

Open Access Article

3 - Dialogue in the E-World (The Impact of Informative-Communicative Technologies on the Cross-Cultural Dialogues)
Ahmad گل‌محمدي

The persistent and increasing concerns about the perseverance and raise of possibility of peaceful and fair coexistence in the infra-national, national and trans-national have all highlighted the significance of dialogue to a high extent. That is why the factors and fie More

The persistent and increasing concerns about the perseverance and raise of possibility of peaceful and fair coexistence in the infra-national, national and trans-national have all highlighted the significance of dialogue to a high extent. That is why the factors and fields influencing dialogue have become the topic of many researches and discussions. One of these factors is the communication-informative technologies which affects the differing aspects of social life more than ever. The topic of this article is the impact of communicative-informative technologies on the cross-cultural dialogues within the general electronic sphere. In this framework it will become clear that although the possibility and potential of communication and transaction about information increases the potential for dialogue, it also causes its own certain limitations and distortions too. The mentioned limitation is basically the result of the uneven division of related possibilities regarding this kind of technology, while the particular circumstance of the general electronic domain distorts the cross-cultural dialogues. Manuscript profile

Open Access Article

4 - The explanation of procedures of 11th presidential elections By using of relative deprivation theory
Mohammad

In order to clarify the procedure of 11th presidential elections, the various reasons have been referred to and the quality of hassan rouhani’s politics and his supporting team in election competitions days to election waves created by political groups in his support ha More

In order to clarify the procedure of 11th presidential elections, the various reasons have been referred to and the quality of hassan rouhani’s politics and his supporting team in election competitions days to election waves created by political groups in his support have been emphasized to. In this paper it is attempted to study the reflection of psychological origins and relative deprivation feeling created in Iranian' society in formation of supporting wave of Rouhani. Generally, in individualistic and psychological prospect, the circumstances of changing the existing situation can be looked for in individual imaginations and feelings that in themselves are affected by social changes. In this paper, based on theoretical pattern of “Ted Robert Gar” and considering this presumption that the social dissatisfaction and trying to change the existing situation, is due to the amount and degree of relative deprivation feeling among various groups of every society, the grounds of relative deprivation creation in society including the understanding of inequality in 8-year period of 9th and 10th governments have been studied. Finally, it can concluded that how the various factors like development of universities and their dissatisfaction of government’ performance, the formation of class gap due to the conspicuous difference of per capita income and increasing inflation and expenses and unemployment , have reflected themselves in society’s relative deprivation, frustration and finally a general attempt for changing the existing situation and voting for the most prominent election candidates who is precursor of changing the situation Manuscript profile

Open Access Article

5 - Looking at Science and Technology through the lens of Human development: Relationship between innovation and inequality
Parisa Riyahi Mohammad Amin Ghanee Rad

Policy decisions are shaped by policy makers’ conceptualization of development. Development is a value based and normative concept, and accordingly, there are various approaches to it. Science is the key to the creation of wealth in a "national economic development appr More

Policy decisions are shaped by policy makers’ conceptualization of development. Development is a value based and normative concept, and accordingly, there are various approaches to it. Science is the key to the creation of wealth in a "national economic development approach". Therefore, policy makers invest on human and social capital as valuable assets. Firms are important because they could cause growth and wealth. According to the literature in this field, there is a positive correlation between innovation and inequality. It means that inequality will increase by increasing innovation. But the wealth derived from innovation can later be used to reduce that inequality. In contrast, the concern for "human development approach" is improving human quality of life, and speaks about Pro-poor, Para-poor, and Per-poor innovations. Some economists argue about development as freedom and improvement of people capabilities. The concern for "capability approach" is improving human opportunities, eliminating inequalities, and achieving justice. Freedom and capability are prerequisites for people creativity. Because of the paradoxes in different development approaches mentioned above, in this article the relationship between innovation and inequality is examined and a negative correlation is found. Less social and human capabilities has resulted in less innovation and more inequalities in various dimensions. Therefore, a greater emphasis on enhancing human capabilities is recommended in policy making efforts. Manuscript profile

Open Access Article

6 - Investigating the Role of Virtual Education in Reproducing Educational Inequality in the Corona
sina torkashvand Mohammad minaei nezhad vahideh moradiyan mohammadeh fatemehsadat hashemi

10.52547/jstpi.20979.18.69.46

The aim of the present study is to investigate the role of virtual education in reproducing educational inequality during the Corona virus epidemic.. The research method is descriptive-analytical. Thus, in the first step, the challenges of e-learning in the country are More

The aim of the present study is to investigate the role of virtual education in reproducing educational inequality during the Corona virus epidemic.. The research method is descriptive-analytical. Thus, in the first step, the challenges of e-learning in the country are analyzed, then the challenges in reproducing educational inequality in the Corona period are analyzed. The most important challenges of e-learning are distributing resources and facilities (spatial), the economic challenge, the gender challenge and the cultural challenge. Findings show that each of the challenges in the field of formal and public education has led to educational inequality. The challenge of distributing resources and facilities has led to lower quality of education in disadvantaged areas compared to the regions. The economic challenge has also created a class gap between deprived and privileged areas due to the low income level of people in deprived areas and the high cost of virtual educational aids. Gender challenges due to unequal use between men and women, most women have limitations in using e-learning. The cultural challenge is also due to the fact that the ruling classes have a larger share of cultural capital than other classes and are more able to deposit this type of capital in their children. The results show that the education system in the face of the challenges should consider measures and mechanisms, because until the challenges of advancing virtual education in the formal and public education systems are not addressed , educational inequalities cannot be eliminated. Manuscript profile

Open Access Article

7 - رویکردی بر علل نابرابری توسعه در شهرستان های استان چهارمحال و بختیاری به تفکیک بخش های اقتصادی و اجتماعی با استفاده از تکنیک تاپسیس
Ahmad

Manuscript profile

Open Access Article

8 - A New Statistical Characteristics Based Method for Adaptive Learning Rate Adjustment in Learning Automata
M. R. Mollakhalili Meybodi M. R. Meybodi

The value of learning rate and its change mechanisms is one of the issues in designing learning systems such as learning automata. In most cases a time-based reduction function is used to adjust the learning rate aim at reaching stability in training system. So the lear More

The value of learning rate and its change mechanisms is one of the issues in designing learning systems such as learning automata. In most cases a time-based reduction function is used to adjust the learning rate aim at reaching stability in training system. So the learning rate is a parameter that determines to what extent a learning system is based on past experiences, and the impact of current events on it. This method is efficient but does not properly function in dynamic and non-stationary environments. In this paper, a new method for adaptive learning rate adjustment in learning automata is proposed. In this method, in addition to the length of time to learn, some statistical characteristics of actions probability vector of Learning Automata are used to determine the increase or decrease of learning rate. Furthermore, unlike existing methods, during the process of learning, both increase and decrease of the learning rate is done and Learning Automata responds effectively to changes in the dynamic random environment. Empirical studies show that the proposed method has more flexibility in compatibility to the non-stationary dynamic environments and get out of local maximum points and the learned values are closer to the true values. Manuscript profile

Open Access Article

9 - Non-Fragile Adaptive Sliding-Mode Observer Design for a Class of Fractional-Order Pseudo-Linear Systems with State Delay
مجيد پرويزيان خسرو خانداني وحيد جوهري مجد

In recent years, fractional order systems and fractional order control have increasingly attracted the attention of researchers in various fields of science and engineering. On the other hand, numerous control approaches have been extended in order to be utilized in fra More

In recent years, fractional order systems and fractional order control have increasingly attracted the attention of researchers in various fields of science and engineering. On the other hand, numerous control approaches have been extended in order to be utilized in fractional order systems. Despite this fact, few research studies have been devoted to generalizing integer order observers to fractional order ones. Since the applications of fractional order systems are increasing, developing fractional order observers seems to be essential. In this paper the problem of non-fragile adaptive sliding mode observer design for a class of fractional-order nonlinear systems with time delay is addressed. First, the states of the fractional-order pseudo-linear time-delay system with matched nonlinearity are estimated employing the sliding mode control method. Then the state estimation problem of fractional order systems with mismatched nonlinearity has been investigated. The asymptotic stability of the estimation error dynamics is proven by employing the Lyapunov stability analysis method for fractional order systems. The sufficient stability conditions are derived in the form of Linear Matrix Inequalities (LMIs). Eventually, the effective performance of the proposed approach in this paper has been corroborated through simulation of a numerical example and also a case study of a fractional order economic system. Manuscript profile

Open Access Article

10 - The effect of relative redistribution on economic growth
marziyeh esfandiari mohadeseh Rahimi

Fair distribution of income is one of the most important economic targets of Fair distribution of income is one of the most important economic targets of countries, economic theorists in relation to the impact of income distribution on economic growth have a positive ef More

Fair distribution of income is one of the most important economic targets of Fair distribution of income is one of the most important economic targets of countries, economic theorists in relation to the impact of income distribution on economic growth have a positive effect on economic growth, and in some other earnings distribution studies have a negative effect on economic growth. Most of the income distribution studies are mainly measured by the Gini coefficient, but the revenue comes after deduction of taxes and forced payments based on income distribution. Hence, the present study investigates the effects of relative re - distribution on economic growth with the use of Iranian economy data between 1359 to 1396 and using the generalized method of moments (GMM). The results of the study show that relative redistribution has a negative and significant effect on economic growth in the studied years. calculating income distribution based on market income and the obtainable income provide conflicting results. According to the results, indirect relationship between economic growth and economic growth is confirmed by relative redistribution index. since taxes as a means of improving income distribution, calculation of chinese coefficient based on income after mandatory payments and taxes can create a more accurate picture of income distribution and its consequences. The results show that planning for fairer distribution of income (after tax deficit) is stimulating economic growth. While on the basis of conventional gini coefficient, income inequality causes economic growth.. Manuscript profile

Open Access Article

11 - Investigating the Impact of Religion on Income Inequality
Mostafa Heidari Haratemeh

The present study aims to investigate the effect of the role of religion on income inequality. For this purpose, a simple economic-political model was considered and following the study of Azzi and Ehernberg (1975), the basic structure of Meltzer-Richard was completed b More

The present study aims to investigate the effect of the role of religion on income inequality. For this purpose, a simple economic-political model was considered and following the study of Azzi and Ehernberg (1975), the basic structure of Meltzer-Richard was completed by modeling religion as the intensity of satisfaction from charitable donations for public goods. It was developed in which the more religious people are, the greater the satisfaction they receive from voluntary donation. Thus, the political process has led to a reduction in the size of government in more religious countries, meaning lower levels of spending on public goods and redistribution, and tax-based redistributions have shaped income distribution, which means more income inequality in more religious countries. The " belief in an after- life " index was considered a measure of religiosity and the Gini coefficient was considered a measure of income inequality. Finally,the GMM, FMIL and (2ls) IV econometric models have been used to estimate the patterns over a period of 15 years (2005 - 2019). The results showed: a ) There is a positive correlation between religiosity, being and income inequality. b ) The coefficient of variable belief in an after- life in all regression models with the presence and absence of control variable is positive and significant. This means that countries with higher levels of belief in the afterlife have more inequality. c ) The coefficient of variable GDP per capita is negative and significant in all patterns and shows that countries with higher per capita incomes tend to distribute income more evenly. Perhaps the inherent priority of religion, smaller government, and lower welfare spending in more religious countries is only a reflection of the broader perspective of research. Manuscript profile

Open Access Article

12 - Unemployment, Uneven Regional Development And Spatial Patterns of Internal Migration in Iran
Rasoul Sadeghi

Internal migration and movement occur in response to a wide range of factors with different effectiveness. One of the important and key contexts for the formation of internal migration is spatial inequality in facilities, opportunities and development components. In thi More

Internal migration and movement occur in response to a wide range of factors with different effectiveness. One of the important and key contexts for the formation of internal migration is spatial inequality in facilities, opportunities and development components. In this regard, the article uses the secondary analysis of the 2016 census data at the provincial and county levels to investigate the impact of youth unemployment and unequal regional development on internal migration in Iran. The results showed the spatial clusters of unemployment and underdevelopment in the country and inequality in access to economic and social resources and opportunities on the one hand, and regional differences in migration rates, on the other hand. The highest level of development and the lowest unemployment rate of young people, as well as high immigration in the central regions of the country, especially the capital. In contrast, the western, northwestern, eastern and southeastern border regions have the lowest level of development and the highest unemployment and emigration rates. Therefore, internal migration is a dynamic, multidimensional process that arises from structural conditions and regional inequalities. Manuscript profile

Open Access Article

13 - Equality in the opinions and opinions of the Guardian Council with emphasis on human dignity
mehdi meftahi sayed mohammad sadegh Ahmadi ghodrat allah noroozi baghkmeh

Today, dignity-based legal equality has found an irreplaceable role in modern human rights. Therefore, on the one hand, in the Constitution of the Islamic Republic of Iran, several principles, including the ninth paragraph of the third principle and the nineteenth and t More

Today, dignity-based legal equality has found an irreplaceable role in modern human rights. Therefore, on the one hand, in the Constitution of the Islamic Republic of Iran, several principles, including the ninth paragraph of the third principle and the nineteenth and twentieth principles, deal with the principle of equality, and on the other hand, the Guardian Council as an institution to protect the constitution. According to the Sharia and the constitution, you must consider these principles and cite them. In this research, with a descriptive-analytical approach, an attempt is made to examine the status of equality from the perspective of human dignity in the views of the Guardian Council to determine to what extent the Guardian Council in its opinions and views has invoked this basic principle and authorized rights. In the second chapter, the constitution is guaranteed; Because human dignity is the foundation of legal equality and human beings have the status of equality and therefore are equal in rights. A study of the views of the Guardian Council from the beginning of the revolution until now shows that this council has invoked the principle of equality and non-discrimination in its views on several occasions; But the point to consider is that the council's view of the principle of equality is sometimes merely formal, and in essence equality and positive discrimination have been overlooked in some cases. Manuscript profile

Open Access Article

14 - Religion version from the Baha'i point of view, investigating and criticizing the point of view with emphasis on the fifth verse of Surah As-Sajdah
ali khalaji ali ghanbari amir khalili

Khatamiyyat is one of the most important and common principles between all Islamic sects, including Shiites and Sunnis, and based on it, all Muslims believe that Muhammad ibn Abdullah (PBUH) is the last prophet and that God sent him as a messenger or prophet to guide hu More

Khatamiyyat is one of the most important and common principles between all Islamic sects, including Shiites and Sunnis, and based on it, all Muslims believe that Muhammad ibn Abdullah (PBUH) is the last prophet and that God sent him as a messenger or prophet to guide human beings and religion. The misinterpretation of the meaning of the word "Ya'ruju" in the fifth verse of Surah As-Sajdah, which is considered to mean "removal and abrogation of the religion", has raised the question of what is the basis for the interpretation of the verse in Baha'i texts? Furthermore, what is it difference with the interpretation of commentators of Islamic sects? The purpose of this article is to critique one of the Baha'i claims. Achieving this goal is possible through the descriptive-analytical method as well as collecting information through the library research method. After a precise Literal and idiological analysis of abrogation, the Baha'i claim about the abrogation of religion is dealt with. The interpretation that "Ya'ruju" means abrogation and abrogation means cancellation is a contemplative and incorrect interpretation, and its interpreters seem to have confused the literal meaning of abrogation with its idiomatic meaning, which results in the abrogation of the original and the essence of the previous religions and decree on the invalidity of their laws; while Islamic commentators are not bound to follow this result. Manuscript profile

Open Access Article

15 - The Role of Inequalities in Migration from Iran's Border Counties
Valiollah Rostamalizadeh Reza Nobakht

The role of regional and spatial inequalities, especially the role of inequalities in the border areas of the country, has been given less attention in the issue of migration. Although Iran's border areas have strategic importance from economic, social, and political as More

The role of regional and spatial inequalities, especially the role of inequalities in the border areas of the country, has been given less attention in the issue of migration. Although Iran's border areas have strategic importance from economic, social, and political aspects, and Ignoring paying less attention to these areas can have irreparable consequences in various sectors. This research aims to investigate the situation of Iran's border regions in terms of spatial inequalities and what effect these inequalities have on migration from these regions. In order to measure the spatial inequality among the border counties, the data of the general population and housing census of 2016 and other related findings have been used. Factor analysis has been used to weight and combine indicators and create spatial inequality. Arc Pro software was used for zoning and stratification of counties based on the dimensions of inequality and migration, and GWR statistical method was used to analyze the relationship between inequality and migration. The results show that inequality is higher in the eastern and southeastern counties compared to other places. Also, 66% of Iran's border counties have a negative migration balance. The geographically weighted regression model shows that 67% of the changes in the net migration variable are explained by independent variables, and based on the average value presented, the population structure factor and the economic factor have the greatest effect on the net migration in border counties. Also, the effectiveness of factors for migration is different in different regions of the country. Manuscript profile

Open Access Article

16 - The effect of relative redistribution on economic growth
marzieyh esfandiyari mohadeseh Rahimi

fair distribution of income is one of the most important macroeconomic goals of countries. Two different views are presented in relation to the impact of income inequality on economic growth by economic theorists. Many studies have been done in this regard which in some More

fair distribution of income is one of the most important macroeconomic goals of countries. Two different views are presented in relation to the impact of income inequality on economic growth by economic theorists. Many studies have been done in this regard which in some studies income inequality has positive effect on economic growth and others have negative effect. In most studies, the Gini index is used for income inequality which is based on income before tax deduction and forced payment .Since taxes as a tool to improve the income distribution situation, calculation of Gini coefficient based on income after mandatory payment and taxes can create a more accurate picture of income distribution and its consequences .Due to the effect of income redistribution on income inequality , the present study examines the effect of partial redistribution on economic growth by using the Iranian economy during 1978-2018 and using generalized method of moments ( GMM ) .The results of the study show that the relative redistribution has significant effect on economic growth. Based on the results , indirect relationship between economic growth and economic growth is confirmed by relative redistribution index .The results of this study show that taxes and deferred payment are the driving force of economic growth .While on the basis of conventional GINI coefficient , income inequality causes an increase in economic growth .Therefore , providing a proper measure of income inequality will result in more accurate understanding of income inequality and codification of policy making in order to equal income. Manuscript profile

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