[The analysis of main causes of increasing of cost of social aftermath of drug addiction in the region according to results of repeated evaluation].

The article presents an attempt to evaluate what factors could contribute into significant changes of both amount and structure of social cost of drug consumption in the region. The analysis, based on preserved basic principles of assessment, was applied to processes that occurred in both state and non-state spheres. The purpose of the study was to analyze main causes of dynamics of social cost of drug consumption during re-assessment. MATERIALS AND METHODS: The social cost of drug consumption in the Samara Oblast was re-assessed in 2017-2020 (first assessment was implemented in 2007-2010). The main causes of increasing of social cost of drug consumption were analyzed on the basis of the study results. RESULTS: In Samara Oblast, due to financial and structural changes in state and non-state spheres, occurred increasing of social cost of drug consumption from 18.0 billion to 25.4 billion rubles per year. At that, percentage of social cost of drug consumption in the gross domestic product decreased from 2.9% to 1.6%. In general structure of expenses greatest changes affected percentage of social aftermath of drug addiction (increase from 17.8% to 26.1%) and expenses of drug consumers (decrease from 69.7% to 62.3%). CONCLUSIONS: The increase of absolute values of financial expenditures of the Oblast related to drug consumption conditioned by financial and structural changes in society, is accompanied by decreasing of percentage of ocial cost of drug consumption in value of gross domestic product. The main cause of its dynamics is significant increasing of gross regional product.

[The cost of social consequences of narcotic substances using in Russian and European studies: publications review].

The article analyzes the practice of estimating social economic losses of society from drug consumption implemented in Russia and European countries from 2002 to the present time. Purpose of the study is to identify objective indicators and advantages of various calculation methods applied to analyze of foreign and national practice of estimating social and economic losses of society from drug consumption. The analytical method was applied to analyze various approaches to estimating social economic losses of society because of drug consumption in various countries. The sampling of articles was implemented in accordance with the PRISMA guidelines in the PubMed, Google Scholar and eLibrary databases. It is established that in various studies assessing value of social cost of drug consumption, different methodological approaches are applied, which affects the results of assessment. The magnitude of social cost of drug addiction in the studies ranged from 0.00023% to 4.7% of the Gross Domestic (National) Product (GNP). The large part of social cost of drug abuse in GNP is mostly conditioned by estimating number of hidden drug users during the study, as well as by optimal approach in calculating expenditure categories. The assessment of amount of economic losses of society because of drug traffic is needed to make correct management decisions within the framework of implementation of state drug policy at various levels. This approach can help to better use of the public financial resources.