Journal of Security and Sustainability Issues

The multidimensional comparative analyzes of transportation of people by rail were used in the article. The time series was analyzed and evaluated in order to detect the following phenomena: trend, seasonality and random factor. The initial time series was divided into parts in order to remove data that, due to the impact of a random phenomenon such as the COVID-19 pandemic, lost trends visible in the past (from January 2012 to December 2019). The Winters’ exponential smoothing method was used for the forecasting. The obtained forecast for 2024 is 390 380 000 passengers transported by rail in Poland. The mean absolute forecast error is 2,18.

The article presents a multidimensional comparative analysis of the impact of crude oil and liquefied petroleum gasses (LPG) prices on the housing price index in 28 European countries. Research shows that the COVID-19 pandemic and the attack of Russia on Ukraine have led to similar large fluctuations in crude oil and LPG prices. This, in turn, contributed to an increase in inflation and house price indices in the 28 analyzed European countries. Such an increase was driven by higher total construction costs, including higher prices for materials, energy and charges for building services. Housing prices in respective European countries vary. The study examines the dynamics of their changes and compares them with the use of ranking.

The article presents a multidimensional comparative analysis of the exchange rates of five currencies: dollar, euro, franc, pound and ruble in zlotys and crude oil in dollars per barrel from 2005 to 2022. The research was conducted in terms of the identification of contemporary challenges for the economic security of enterprises in Poland. Grouping was used as part of multidimensional comparative analyzes. In the categorized line charts, in order to observe the trends in dynamic terms as a decrease and an increase in the rates of the analyzed data, a separate Y-axis scale was assigned to each of the analyzed dependent variables.

It was argued that the development of an effective strategy for the protection of the industrial organization and ensuring its proper implementation should be based on the methodological basis of the theory of security. The fundamental changes in the process of formation of a security strategy are determined by the fact that the process specified is objectively developing and gradually becoming more complicated. At the present stage, the security strategy is formalized into a certain organized system, which should include the existing structural subdivisions of the business entity and create conditions for the protection of the priority areas of its operations. The main objective of formation of a strategy for the protection of entrepreneurship is the early distinguishing and isolation of external and internal dangers and threats, overcoming existing imbalances in the process of formation of the innovative basis for further development, creation of a safe environment for the existence of a business entity and, ultimately, achieving the stated goals of a particular industrial organization. All this allows us to formulate an appropriate strategy for its economic security.

The article analyses conceptions of both, the economic security and financial security of the state, in respect to a recent increase of attention given to assuring the state’s economic security while emphasizing mostly the financial factor. Therefore, a thorough analysis on the two conceptions, as well as, on their interrelation, based on scientific literature, revealed that state’s financial security and stability can reflect the economic security of the state only to some extent. The performed scientific practical research verified the hypothesis, which emerged during theoretical research, that financial security and stability cannot fully ensure the economic stability of the state.