Economy

Marketing of agricultural products is being considered as one of the most fundamental and important measures for development in rural environments. As such, the identification of responsible factors for marketing of perishable products namely dairy products could facilitate marketing process and as a result diminish the associated problems in local communities. The identification of responsible and influential measures as well as the adjustment of their spatial distribution ,taking into account the temporal constraints and the nature of the products at different stages with regard to both traditional and semi modern producers is a very determinant action . This in turn is associated with time-costs losses issue, cutting the hands of the mediators, decrease in shipping costs in relation to distance decay function, increase in profits and enhancement of economic growth in rural areas. Therefore, the exact determination of responsible factors for facilitating dairy marketing networks as well as their spatial distribution in rural area is a prime objective of rural economic planning at different decision level. This study aims to identify the major responsible factors regarding dairy marketing networks with particular emphasis on geographic factors in Khodabandeh, Zanjan. This study is based on analyticaldescriptive method. It further supports the application of filling questionnaires by experts and analysis of variance. This study suggests that taking into account level of the analysis, functional-behavioral factor would consider as the most prominent factor regarding the dairy marketing network and its corresponding spatial distribution.

Changes in spatial patterns and its structural and functional dynamics which is apparently obvious within physical links and relationships of cities and rural and urban network is fundamentally one of the outcomes of forces that contribute to the controlling process of actual mechanism of capital absorption, its flow, work forces, and population. Such forces play a significant role in excess flow and changes made in the structure of spatial system of regional network and its reconstruction, especially in urban networks. Results coming from changes in urban structures usually appear in form of physical development of structures and physical and functional changes which can cause alternative changes in the spatial structure of regional network system and urban network in terms of regional space and its peripheral relations. So, studying urban mechanisms can effectively help us in developing an efficient analytical framework or strategy of space reconstruction just in case that we try to study changes and understand forces and effective process on the construction and reconstruction of urban systems. This point of view can enable us to justify organization and reorganization of urban networks in regional space.

Considering thinking direction of political economic (as the fundamental theory), this research is investigating the rate of socioeconomic changes and basic mechanisms which lead to the creation and transferring of patterns of spatial organization in regional space of Kerman. Regarding the nature of the subject and its components, making use of analyticaldescriptive method as an excellent approach was something inevitable. The official definition of statistical population of this research includes of urban centers of Kerman Province. Theoretical and quantitative information have been collected from scientific and statistical resources through documentary method. To explain and interpret regularities and rules of distribution of the size of cities and changes related to regional and urban network system, quantitative method of rank - size and prime city have been used to explain spatial hierarchy and intra city relations and links.

Local economic relations, excess flow and reconstruction of urban mechanism in regional space of Kerman County have all occurred within a process of three different periods: First period: Rural economic, excess occasions and urban dominant: In the initial years of land reforms and within this time, excess possession of landlords was forming the foundations of different methods of social management in spatial organization of the area. Of course, the domination of the biggest city of the area (Kerman), has been the most prominent form of spatial reflection of urban network. Within this period of time, urbanization has been gradually progressing in Kerman Province. It should be noted that the imbalanced growth of urban mechanism is one of the consequences of inequalities in agricultural sectors and among rural areas that has resulted into imbalanced distribution of regional space. In addition, it has caused all the privileges connected to the concentration of capital, facilities, activities and population to be allocated to the metropolis of the area. The functional feature which is particularly dominant is known as the basic feature of exploitation capitalism which is applied in villages and small cities of the area by Kerman. Second period: Changes in local economic network, the rise of oil rents, and related urbanization: After land reforms and formation of rentier state, national oil surplus has had a great impact upon the construction of the environment of the area. From the time of the complete destruction of local and regional networks used in order to exploit excess rural resources, a series of aggressive actions was begun in the city of Kerman via the absorption of extra mines and industries which was not merely resulted from production. Actually, it was kind of ownership royalty appointed by urban governance to make higher amount of production, activities and concentration. Excess industrial-mining flow is mainly departed into the central area. A great amount of it has been grasped by the regional metropolis of Kerman. Financial mechanisms of budgeting, credit distribution, development programs and distribution of bank deposits by the government are examples of other forms of investment in this period. These forms have made unequal spatial concentration and heterogeneous current of national surplus in urban networks to be possible. A great amount of excess flow is dominantly and unequally devoted to Kerman through development budget and bank deposits. Patterns related to the velocity of money and surplus unequal concentration not only reflected over the spatial organization of settlement system (space of area) in forms of imbalanced development, but has also constructed and reconstructed a new but unequal networks of cities and rural- urban areas within the same space. Third period: Urban changes and excess absorption: Since 1370s, urban transformations caused inequalities in excess absorption, excess flow, and excess accumulation in urban networks through the creation of new frameworks. In this way, new imbalanced forms have gotten expanded in regional space of the area. In this period, the process of urbanization was the main reason of using rents (excess). Excess absorption was also done through these urban changes and transformations. The mostly used rent-seeking structures are made through space creation, high profit-making plans of urban development, designing and performing noncommercial projects by private section and state actors which can lead into the production of value and surplus value. The implementation of these kinds of project which are considered as success tools for urban management in competitions for a closer and longer approaching to rents are the most significant factors affecting urban transformations to absorb and make an unequal excess flow within the cities. Considering this, the real strategy of regional integration and reconstruction of regional and urban networks based on declining hegemonic relations in the metropolis and availability of equal chances of development for networks staff must be relied on a special pattern via which we can provide situations of employment generation based on internal capacities of local economic growth in the bottom of the whole network together with eccentric growth of large urban nodes (Kerman) mixed with several developing old nods (Rafsanjan, Sirjan, Jiroft, Bam and Zarand). It seems obvious that a model like this cannot be effective without reviewing and rethinking of its structural relations and concepts and regulations of the hegemonic process of national surplus.

Nowadays, agriculture is an economic activity which plays an important role in gross domestic product (GDP) for every country by providing food safety for its people. Agricultural activities can also have side effects on environment. Investment in agriculture section and its impact on this section's output is an important issue which is confirmed by researches and studies in this field and also by empirical evidence. Investment in agriculture section leads to production growth and job creation in this section and also in other economic sections; therefore, it is very important to recognize effective factors on investment in agriculture section and suitable policies for development and expansion of investment in this section. At the moment, agriculture section and natural resources are the most important sections in the economics of the country because of their vital role in providing the country's need of food and fulfilling food safety. Regarding remarkable capabilities in resources and production factors including prone lands, different climates, renewable natural sources such as forests, pastures and rich genetic reserves, this section could find a suitable position in the economics of the country and it plays an important role in gross domestic product (GDP), increase of non-oil exports and job creation in the country. One of agriculture section could be extensive networks of rural cooperatives which are organized and efficient. Cooperation is the process of decision making by individuals or groups which is optional, with knowledge and a voluntary decision to meet the needs and fulfill special proposes in special conditions spontaneously or by plans. The formation of empowered committees with new approaches which are more compatible regarding people's rights, can also act potentially as a tool for making people responsible for their own affairs and provide opportunities for government organizations to be responsible for their fundamental duties and their missions. The process of rural sustainable development depends on different factors and condition; development of cooperatives is one of the most important factors which can play an effective role in improvement of work conditions, living the life, production, services, income level and social status of villagers along with government policies. Therefore, given that in 1393 in under development countries, cooperatives could use a remarkable portion of workforce in small scales and they could increase their shares in gross domestic product (GDP) and even increase social unity by using a descriptive - analytic method in this survey, the existing challenges in rural cooperative networks of Iran have been studied to detect harms in order to overcome these problems by presenting suitable strategies.

This is a survey which has been done by descriptive-analytic method. Descriptive research is an activity to describe and illustrate objectively and precisely the events and characteristics of the considered society or the researcher's interested issue. Descriptive-analytic method is a research for fact-finding and a description of the circumstances in a determined period of time. To study and get the information about the studied subject, we referred to many different sources including managers' comments and ideas, objective observations, interviews, collecting documents and available reports in 1393. While getting necessary information, through investigating the provided collection and also presenting strategic solutions for improving rural cooperatives, we integrated all the information and holistic and analytic methods of study to understand important harms and challenges in agricultural organizations which are covered by rural cooperative organizations.

Discussion and Conclusion
In macro scale, some challenges which rural cooperatives encounter are as follow:
- Government interferes with cooperative management (there is no complete independency in cooperatives)
- There is no professional management for cooperatives and committees in counties, villages and rural districts.
- Members do not have a rational relation with cooperatives.
- In some regions and for some activities, management of rural cooperatives is a family business.
- Cooperatives are insufficient regarding to developmental issues (rural and agriculture development).
- There are lots of registration and licensing authorities for cooperatives in agriculture section and also they are varied.
- Rural cooperatives are government organizations and they are responsible for and act as a trustee of the cooperatives and committees.
- Information and precise statistical data about committees and cooperatives are not integrated and provided.
- Rural cooperative activities in some regions and for some activities are not comprehensive. Cooperation has existed in human life since very beginning and through time and complication of economic relation; this process becomes increasingly more important. Since this section can create jobs especially in villages, this phenomena can act very successful. Rural cooperative is an operating system. Regarding the existing problems in villages and in agriculture section in our country, this system can solve many farmers' problems and can effect positively on rural development. Rural cooperatives are defined as one of the Iran's operating systems, but these systems encounter with some harms which result in their inefficiency. Definitely, better conditions could be provided for rural residents (villagers) by recognizing and solving these harms.

Sustainable development is actually a process towards sustainability. It can be conceptually classified within other concepts such as social reorganization, transition to a better future, conserving the quality of the environment, people empowerment, creating new capacities, and respecting indigenous knowledge and information. All these concepts are considered to be the main axis of sustainable development by contributing to the elimination of the need of new generation, regarding the need of future generations.

Hence, sustainable rural development is a multidimensional process that can come off through the bottom-up approach and ongoing, shared use of local supply and resources. "Social capital" is one of the most important social components and a basic aspect of local sustainable development. Social and economic capitals can strongly affect the trends of community-based management of villages. By amplifying the capitals and their optimization, their effect on rural development will be promoted.

In this research, regarding the fact that social capital plays a key role in the realization of rural development, we have used social network analysis method before and after the implementation of a community-based project of rural management to investigated different aspects of bonding and bridging social capital of rural micro-credit fund in Bstaq village of Srayan county, South Khorasan. In this village, mobilizing financial resources has been already done by the establishment of micro-credit funds. It is obvious that the physical sustainability of economic structure of the Fund requires the sustainability of social capital in local network of its beneficiaries. Therefore, social capital needs to get evaluated over time among members of rural micro-credit fund.

Social analysis and assessment of relations between members of rural micro-credit fund of Bastag, in the form of various subgroups, were done using the approach of social network analysis. Efficiency and impact of RFLDL project has been already evaluated for all the indicators and studied cases in two times, one before the implementation of the project in 1390 and one after that in 1394. We have first identified members of microcredit fund in Bastag using survey research and the study of documents in RFLDL project. Then, a network analysis questionnaire was developed and completed doing direct observations and interviews with different individuals. Rural micro-credit fund of Bastag consists of 13 groups. These include Aba-Abdellah, Azahra, Imam Reza, Amir-al- momenin, Sar-Allah, Javad-al-Aeme, Abolfazl, Sahbalzman, Kosar, Musa ibn Ja'far alMahdi, vali-e-asr, and Yas-e-nabi groups. The number of people who completed the questionnaires are 190 people among the group members and 13 heads of the funds. The head of the groups are determined by members in a local election. Data analysis has been done by analyzing and investigating the bonding relations between the group members or bridging communications between leaders in the form of rural micro-credit funds. Network analysis used in this research is a method of full network in which all network members are examined. Finally, collected data were analyzed in UCINET 6.507 software and then the intended indicators were analyzed as well.

Discussion and conclusion
The most significant ides contributing to the establishment of micro-credit fund is to achieve development goals to decrease poverty, mobilize financial resources of rural communities and organize local societies in aligned groups. In this research, we have examined trust-partnership bonds and evaluated various indicators of density, reciprocity links, transition and average geodesic distance using social network analysis method to assess bonding and bridging social capital between members or heads of the groups or between leaders of micro-credit funds of Bastag located in Sarayan and studied in RFLDL project.
Results show that the average density of trust-partnership bonds between members of rural micro-credit funds is high. In the next step of doing RFLDL project, the same indicator increased compared to before. In this village, two groups named Kosar and Azahra have been reported with moderate downwards density of trust- partnership bonds. In other groups this indicator is at its moderate upwards level. In Bastag, mutual trust is high and mutual partnership is up to the middle. The sustainability of communication networks and the institutionalization of various links in the village is assessed as moderate upward. This indicator is also high between the head groups of the village. After project reviews by accomplishing participating activities for rural sustainable development show more density between members of micro-credit fund comparing to before. However, respiratory was noticeably high between the head of the groups.
The velocity of Trust and Participation is high between the members of the Fund in the village of Bastaq. The amount has even increased more after the implementation of the project. The velocity of trust and partnership between the heads of micro-credit fund has respectively increased from 1 to 1.18 and 1.08 to 1.25. Furthermore, people linked together in the shortest possible time and at highest speed. Thanks to the great social :union: and solidarity among people, mobilization of social and financial resources will be possible at a higher speed. Considering the results of social capital assessment before and after the project, it can be said that RFLDL project acted successfully in building trust and creating good chances to strengthen the spirit of partnership and cooperation between members of the fund in Bastag.

Introduction
Publishing scientific papers is one of the most significant ways of sharing research outcomes. Experts and academics regularly publish their original studies and research in related fields through scientific publications. Scientific publications are now published in various fields worldwide, and their development requires meticulous and expert investigations. Scientometric studies are used as one of the scientific methods to examine the performance of scientific journals. Nowadays, scientific journals incorporate scientometrics in their daily decisions to investigate the influencing factors. Research with this approach to analyze The network of scientific cooperations and draw the topic of interesting articles in the scientific journal "Space Economy & Rural Development." Knowing the scientific collaborations and the topic of the articles can provide a comprehensive picture of the type of scientific activities of the journal authors and identify the research's strengths and weaknesses.

 Methodology
This research is a quantitative study using scientometric research methods. Theoretical literature was studied using library research methods to gather information for the study's applied purpose. All articles published in the Journal Space Economy & Rural Development are examined in the research. Therefore, the statistical population includes all the articles published in the Journal, compiled by the authors, and accepted by the reviewers between 2011 and 2019. To analyze the scientific cooperation of the authors, the "Network Density," "Degree Centrality," "Betweenness Centrality," "Eigenvector Centrality," and "Clustering Coefficient" have been used. In order to facilitate comprehension of the magazine articles and establish connections between them, a keyword system was employed. The authors of said articles crafted a comprehensive list of keywords in the initial phase. Subsequently, these keywords were subjected to scrutiny, editing, and culling of duplicates. This yielded a set of distinct keywords for use in lexical analysis. At this stage, keywords such as the names of provinces - cities, Theories - models, and general expressions that did not express a specific topic were removed. In the end, 40 keywords remained, which were used for the final analysis. In order to analyze and interpret the results, Ravar Matrix was used to prepare the self-interaction matrix and the co-occurrence of crucial words, the Ucinet program was used to analyze the studied indicators, and according to the limitations of this program, the Gephi program was used to draw graphs and networks.

Discussion and conclusion
Examining and evaluating scientific literature have long been viewed as important for shaping future policies of scientific journals, research planning, and informed decision-making. One effective approach to achieving this goal is by utilizing scientometric analysis methods. In the Journal of space economy and rural development, 364 articles have been published in 9 periods and 36 issues, and the authorship pattern of the authors has been the collaboration of three authors. Most of the journal "Space Economy & Rural Development " articles focus on "Economic Development." "Tourism" and "agriculture" are two central issues in this field, and researchers have investigated the dimensions and fields of development of these businesses in rural areas. However, the subject of interest is to do these articles in a coherent scientific network between authors and researchers. In such a way, more scientific cooperation among authors helps productivity, innovation, and exchange of information. In the Journal of Space Economy & Rural Development, the complete scientific cooperation network has not been formed because the authors are in different scientific fields. This issue has shown the primary attention of the magazine to the subject of the articles without paying attention to the authors. However, among the authors, Ghadiri Masom, Motiee Langroudi, and Riyahi have had the highest number of connections in the Journal's scientific cooperation network. These authors and Rezvani are the most crucial mediators in controlling and transmitting information in the Journal's scientific network.
On the other hand, most authors were from the University of Tehran, Kharazmi and Payam Noor of Tehran, who have less desire to cooperate in the scientific network of the magazine with other authors. However, in order to realize the scientific development of the Journal, the planners of the Journal can encourage the scientific perspective of the Journal by presenting clear goals and accepting novel topics that have been given less attention in the field of rural development. The use of editorial boards with different scientific fields (according to the scientific network of the Journal, which represents various scientific expertise in this field) can also contribute to the quality of presenting and publishing articles in the Journal.