Economic security specifics in the context of digitalisation

The article deals with the changing approaches to economic security of economic entities in the context of digital technologies, which increase risks and create new threats to achieving the goals set by enterprises and organisations. This article explores the external and internal factors that affect the economic security of an enterprise in the context of digitalisation, and offers recommendations for reducing risks in this area. The study based on an analysis of global trends in the implementation of digital technologies in enterprises and organisations and the study of reviews by consulting firms and extensive scientific literature in this area. The authors propose new approaches for the implementation of digital technologies in enterprises, which will have reduced risks and improve their economic security. The main trends in the digital environment development have been identified; threats that may affect the economic security of financial and economic activities of market subjects have been identified, and ways to reduce the risks to their economic security under digitalisation have been proposed

Management of investment attractiveness of enterprises: Principles, methods, organization

In modern conditions for effective activity of the enterprise is particularly relevant is the problem of the mobilization and effective use of investments. Investment attractiveness is an integral part of business activity of business entities, including production, innovation, market, marketing and other activity. Formation of investment attractiveness, the development of a clear investment strategy, determining its priorities, to mobilize all sources of investment is critical to sustainable and qualitative development of enterprises in today's challenging environment. It is the process of investing; the firm sets the rhythm of existence in the period before the implementation of the new investment project. The logic of the functioning of the company is presented as follows: Investments - the period of growth of fixed costs - the company achieve non-profit development (the threshold of profitability) - capacity-financial stability - new investments, etc. the Existence and efficient operation of the enterprise in market conditions of managing unrealistic without well-established management of its capital, that is, the main types of funding (investment of resources) in the form of material and money, various types of financial instruments. Capital of the company is, on the one hand, the source and the result of activity of the enterprise

Management of investment attractiveness of enterprises: Principles, methods, organization

In modern conditions for effective activity of the enterprise is particularly relevant is the problem of the mobilization and effective use of investments. Investment attractiveness is an integral part of business activity of business entities, including production, innovation, market, marketing and other activity. Formation of investment attractiveness, the development of a clear investment strategy, determining its priorities, to mobilize all sources of investment is critical to sustainable and qualitative development of enterprises in today's challenging environment. It is the process of investing; the firm sets the rhythm of existence in the period before the implementation of the new investment project. The logic of the functioning of the company is presented as follows: Investments - the period of growth of fixed costs - the company achieve non-profit development (the threshold of profitability) - capacity-financial stability - new investments, etc. the Existence and efficient operation of the enterprise in market conditions of managing unrealistic without well-established management of its capital, that is, the main types of funding (investment of resources) in the form of material and money, various types of financial instruments. Capital of the company is, on the one hand, the source and the result of activity of the enterprise

Management of investment attractiveness of enterprises: Principles, methods, organization

In modern conditions for effective activity of the enterprise is particularly relevant is the problem of the mobilization and effective use of investments. Investment attractiveness is an integral part of business activity of business entities, including production, innovation, market, marketing and other activity. Formation of investment attractiveness, the development of a clear investment strategy, determining its priorities, to mobilize all sources of investment is critical to sustainable and qualitative development of enterprises in today's challenging environment. It is the process of investing; the firm sets the rhythm of existence in the period before the implementation of the new investment project. The logic of the functioning of the company is presented as follows: Investments - the period of growth of fixed costs - the company achieve non-profit development (the threshold of profitability) - capacity-financial stability - new investments, etc. the Existence and efficient operation of the enterprise in market conditions of managing unrealistic without well-established management of its capital, that is, the main types of funding (investment of resources) in the form of material and money, various types of financial instruments. Capital of the company is, on the one hand, the source and the result of activity of the enterprise

Management of investment attractiveness of enterprises: Principles, methods, organization

In modern conditions for effective activity of the enterprise is particularly relevant is the problem of the mobilization and effective use of investments. Investment attractiveness is an integral part of business activity of business entities, including production, innovation, market, marketing and other activity. Formation of investment attractiveness, the development of a clear investment strategy, determining its priorities, to mobilize all sources of investment is critical to sustainable and qualitative development of enterprises in today's challenging environment. It is the process of investing; the firm sets the rhythm of existence in the period before the implementation of the new investment project. The logic of the functioning of the company is presented as follows: Investments - the period of growth of fixed costs - the company achieve non-profit development (the threshold of profitability) - capacity-financial stability - new investments, etc. the Existence and efficient operation of the enterprise in market conditions of managing unrealistic without well-established management of its capital, that is, the main types of funding (investment of resources) in the form of material and money, various types of financial instruments. Capital of the company is, on the one hand, the source and the result of activity of the enterprise

Fluorescent monolayer protected gold nanoparticles – Preparation and structure elucidation

A novel N-substituted 4-methoxy-1,8-naphthalimide (NAFTA 8) especially designed for fluorescent labeling of gold nanoparticles has been synthesized. NAFTA 8 bears a long methylene chain at the imide N atom and has a terminal SH group, which enables its chemical binding to gold nanostructures. The longest wavelength absorption maximum of NAFTA 8 in chloroform is at 370 nm, the fluorescent maximum is at 430 nm and the fluorescent quantum yield is 0.95. The newly synthesized fluorophore is applied for functionalization of gold nanoparticles with diameter 1.5 ± 0.5 nm prepared through chemical reduction. The obtained Monolayer Protected Clusters are characterized by elemental analysis, TEM, XPS, FT-IR, absorption and fluorescence spectroscopy. The performed investigations provide evidence for the formation of chemical bond between the thiol ligand and the gold surface. They also show that the obtained metal/dielectric 3D structures are highly fluorescent