The aim of the study is to evaluate the impact of the COVID-19 crisis on entrepreneurs' attitudes towards the selected business risks in the SME segment. 1502 SMEs took part in the research, while 822 of them provided their responses regarding business risks before the COVID-19 crisis and 680 during the COVID-19 crisis in Czech and Slovak business environment. Market, financial, and personnel risks were considered by Czech SMEs as the three most significant business risks, both before and after the COVID-19 crisis. The statistically confirmed differences in SMEs' attitudes based on the time of providing responses are most apparent in the perception of financial and personnel risks. 35.7% SMEs in Czech Republic and 35.3% in Slovakia considered financial risk as one of the three most significant business risks before the COVID-19 crisis. During the crisis, it changed to 53.6% SMEs in Czech Republic and 59.7% in

The aim of this paper was to define and quantify significant factors that shape the quality of the business environment in the SME segment and to create the business environment quality index. A part of this aim was a comparison of defined factors in the Czech Republic (CR) and the Slovak Republic (SR). In regards to the aim defined, a survey-based research was conducted with enterprises operating in the SME segment. 312 enterprises in CR and 329 enterprises in SR were approached during this research. To verify the defined scientific hypotheses, a custom Business Environment Quality Index was created that was quantified separately for CR and SR. The research results brought interesting findings. The aggregated Business Environment Quality Index in the Slovak Republic reached the value of 0.460, which was higher than that of the Czech Republic (0.418). Slovak entrepreneurs gave the economic factors a higher rating than Czech entrepreneurs. Similarly, Slovak entrepreneurs rated the importance of the Central Bank in establishing a stable business environment and the role of commercial banks in financing business needs more positively. The evaluation of political factors is relatively negative in both countries. Slovak entrepreneurs evaluated more positively the judicial system in the area of commercial law, the state's influence on the business environment, and the administrative burden on enterprises. Czech entrepreneurs had a minor issue with the state bureaucracy's impact on the business environment. The evaluation of technological factors is relatively negative in both countries, as the value of this index is slightly below 0.250. Slovak entrepreneurs better assessed the situation on the job market and the cooperation of the public sector with the business environment. On the contrary, Czech entrepreneurs gave the infrastructure level in the area of research and development a better rating. The evaluation of social factors is relatively positive in both countries. Entrepreneurs in the Slovak Republic perceive a more positive attitude of the society towards entrepreneurs and a more intense influence of the family on entrepreneurship, and positively evaluate media's activities in regards to the business environment. The evaluation of the competitive environment is more positive in Slovakia. When evaluating the narrower competitive environment, it was discovered that Slovak entrepreneurs think that customers, suppliers, and employees play a positive role in their business.

The economic development of world economies accompanied by their growing openness and stronger integration processes put pressure on mutual confrontation of their economic power based on its determinant sources. International comparison requires determining a complex of factors that affect the success of developed economies; factors that, given their multiplier effects, influence the social productivity of labor in a country and create a competitive advantage in an international comparison. A key factor of the states' increasing competitiveness is assumed to be the innovation performance of enterprises, which is projected through innovative business processes into the innovation performance of the economy as a whole. This paper determines the impact of their innovation performance on their international competitiveness position observed by the Global Economic Forum based on the Global Competitiveness Index (GCI). To assess the impact, the following economic-statistical methods were used: comparative and correlation analyses and logical deduction. Data from the World Economic Forum (WEF), European Innovation Scoreboard (EIS), and Eurostat database were used to process the assessment. The results of the research have led to the conclusion that the Visegrad 4 (V4) countries as transition economies in terms of their economic development are quite similar, but in the ranking of global competitiveness, their position varies depending on the innovative performance. The Czech economy is the best performing of the four, while the worst indicators are attributed to the economies of Slovakia and Hungary. The economy of Poland has a relatively balanced development. The results of these analyses have led to the creation of a discussion platform focused on the evaluation of the innovation potential status and its determinants in Slovakia, with the aim of pointing out critical areas in the country's competitiveness growth on an international scale.

Abstract. New businesses arising at the market usually operate in the sector of small and medium-sized enterprises and account for a significant part of the whole global economy. Not only the success of a start-up company, but also its sequel within the SME sector are significantly influenced by entrepreneur's personality. The aim of this article is to explore the attitude to financial risk in relation to sociodemographic characteristics (gender, education, age) and the most important personality traits of entrepreneurs (risk-taking, decisiveness, optimism). We have analyzed the data collected from 1141 respondents during 2015 in 14 regions of Czech Republic. Empirical results of our paper show that the researched entrepreneurs rather can't manage financial risks in their firms regardless their gender, education, age or personality traits. Most entrepreneurs consider the importance of financial risk to increase during the crisis period. These opinions differed in relation to age, gender and such personality traits as "decisiveness" and "optimism". The results also show that the entrepreneurs try to minimise the financial risk through building-up reserves in relation to such qualities as "risk-taking" and "decisiveness" in comparison to a rather negative attitude to "optimism".

Corporate social responsibility (CSR) presents a valuable tool of a better management of enterprises for the benefit of the whole society. Small‐ and medium‐sized enterprises (SMEs) have been facing this challenge for a shorter time than large enterprises. The aim of the article is to evaluate the impact of the CSR indicators on the sustainability of SMEs in Central European (CE) countries. Factors of the sustainability of SMEs are innovative ways to win new markets and retain existing customers, the innovation of our products and services, and lower probability of SMEs' bankruptcy. Linear regression analysis was applied to verify causal relationships. The sample size was constructed of 1,585 SMEs on basis of the questionnaire's answers. The results show that the knowledge of the CSR concept and its assertion in business is the most important CSR indicator with a positive impact on each factor of SMEs' sustainability.