Abstract
Nowadays, corporate culture has become a strategic priority for companies. It is an important part of companies, as it indicates the overall trend in the behaviour of employees' work relations and processes. At the same time, corporate culture helps employees understand the company, identify with the company's goals, and become part of the company. Some authors consider corporate culture to be the main characteristic that distinguishes successful companies. If a company exhibits a high level of culture, its organizational performance also increases. Therefore, we consider corporate culture to be an integral part of every company. Data for the research was obtained through an online questionnaire. Subsequently, we used the statistical program IBM SPSS 25. To determine the existence of a relationship between company size and corporate culture and between industry and corporate culture, we used Pearson’s χ2 test for contingency tables, as the variables are qualitative. Subsequently, we evaluated the strength of the relationship based on Cramer's V. Subsequently, correspondence analysis was used to display the use of corporate culture for industries according to SK NACE and company size. Using Pearson's χ2 test, we found that there is a weak relationship between firm size and corporate culture, and a moderate relationship between industry and corporate culture. On the basis of correspondence analysis, we found, for example, that micro-enterprises use a culture of power, medium-sized enterprises use a culture of roles, and the electricity and gas supply industry uses a culture of performance. The added value of the article is the topicality of the research and the fact that the results relate to the Slovak Republic and can serve as a basis for further research. As a limitation of our research, we can consider that not all branches of the Slovak economy were represented according to SK NACE.