درخت حوزه‌های تخصصی

In recent decades, the concept of sustainable regional development has become one of the funda-mental axes of policymaking at regional levels in the Islamic Republic of Iran. In this regard, with the design and implementation of five-year medium-term plans such as the Fourth Development Plan, greater coherence and alignment between policies and executive actions emerged, and the de-cision-making system became more systematic. This research, using library tools for data collection and descriptive-analytical methods and qualitative content analysis, as well as utilizing the theory of social and spatial justice, sought to answer the question: What position has sustainable regional development policymaking had in the Fourth Economic, Social and Cultural Development Plan of the Islamic Republic of Iran? The results indicate that although the Fourth Development Plan, in terms of formulating laws and designing policies, has a progressive, comprehensive, and innovative approach and has attempted to integrate various dimensions of regional development indicators into a coherent and justice-oriented framework with a holistic and integrated view, it has encountered a serious gap between goals and field realities in the implementation and practice stage. Weak institu-tional coordination, lack of executive guarantees, and the dominance of political views over plan-ning logic have led to the achievement of goals being pursued in an unstable and unbalanced man-ner. Excessive reliance on unstable financial resources and inability to build effective institutions have hindered the operationalization of key concepts such as land planning and spatial justice. As a result, instead of realizing an integrated development model, this plan has become a manifestation of the disconnect between ideal planning and inefficient implementation.

Russia's extensive military invasion of Ukraine on February 24, 2022 and the extensive conse-quences of the continuation of this war have caused the world's food security to face serious challenges due to the fact that these two countries play an important role in the supply and export of grains and oilseeds. This research has sought to use the descriptive-analytical meth-od to test the hypotheses and the library and data collection method to collect data, using the popular Pakistani human security theory, to this Answer the question: What effect did the war between Russia and Ukraine have on the food security of the world? The results indicate that, although the war in Ukraine had quickly disrupted the supply and increased the global price of grains, oilseeds and agricultural inputs, but this process did not continue and therefore with the support measures of countries and International organizations, such as the partial reopen-ing of Black Sea ports through the Black Sea Grain Initiative under the guidance of the Unit-ed Nations, the European Union Solidarity Lines Initiative, increasing global humanitarian efforts, canceling or reducing export restrictions of major food producing and exporting coun-tries. After a period of 4 months since the start of the war in Ukraine, from May 2022 on-wards, the markets have gradually become flexible and adaptable in the face of this crisis, and the prices have returned to the pre-war level by August 2022. This trend improved the adverse effects of the Ukraine crisis on the world's food security significantly and the fear of a contin-uous lack of grain in the world market did not come true.