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Effective management of shopping centres requires a good understanding of the consumers' behaviour and preferences as well as meeting the demand-side needs. The purpose of this paper is to elucidate the factors affecting the frequency of shopping centres' visits, providing implications for shopping centre managers from the perspective of a Czech consumer.

The study was carried out in one of the Czech shopping centres in Brno due to its potentially standardisable common characteristics derived from the observation in the scatter plot. The standardized questionnaire survey on consumer shopping behaviour was conducted on a sample of more than 1,000 customers. The linear probability model and the logit model were applied to estimate impacts of included sociodemographic variables on the outcome.

The findings on the frequency of visits give an overview of the sociodemographic and spatial determinants increasing the visit regularity. From the managerial point of view, the importance of customers' activities and purposes is highlighted.

The implications can be provided to managers challenging to demand management and considering the investment projects. We come up with certain suggestions in terms of market segmentation, based on sociodemographic characteristics and shopping behaviour.

The paper provides insights into the preferences of the Czech consumers and extends the previous analysis of shopping behaviour by developing the statistical properties and demonstrating the variables and their influence on the frequency of visit.

Luxury consumption in the Czech Republic and other post-socialist countries has a shorter history than in the developed Western countries. The historical development of these countries still reflects the differences in buying behaviour. The chapter focusses on luxury travellers' behaviour and consumption patterns in the Czech Republic. In the Czech Republic, where the concept of old luxury has prevailed, it is already possible to observe a gradual shift towards a new luxury travel model. This new luxury model is associated with a high level of comfort and privacy, exclusive location and first-class services and new elements such as travelling, authenticity and sustainability.

The chapter provides different perspectives on consumption patterns. It points to consumer behaviour in luxury travel in dependence on the selected sociodemographic variables and spatial determinants. It also reveals the luxury-driven travel motivation and preferences on a luxury holiday. The results show that Czech luxury travellers are different in comparison with the traditional European markets. The Czechs fall behind the European luxury travellers, especially regarding the financial possibilities. As far as the Czech luxury traveller profile is concerned, the category of baby boomers with tertiary education and regular income is the most dominant among Czech affluent clients. The satisfaction of the needs for relaxation and the exploration of new destinations are the primary motives for taking luxury holidays. Concerning the regional income inequality, disparities between the capital city of Prague and the rest of the country are observed.

This case study of the readiness of engineering companies for Industry 4.0 (I4.0) presents how surveyed key figures manage the implementation of I4.0. The research comprised a census of larger and medium-sized engineering companies in the Pilsen region of the Czech Republic. The selected region is characterised by a long industrial tradition and a high concentration of technical and technology-oriented companies. The survey questionnaire monitors a wide range of topics. In this text, the authors present the results only from selected areas. In particular, the authors examined: (1) the use of I4.0 technologies in individual areas, (2) the level of the digital strategy (DS), (3) factors influencing investments in I4.0 technologies, (4) the impact of I4.0 on the workforce and (5) existing threats to I4.0 implementation. The purpose of this paper is to show how key figures with a real impact on the implementation of I4.0 think and act in practice (as opposed to declarations).

In the presented article, thanks to the unique data obtained in the form of a census in the selected, traditionally engineering-oriented Pilsen region, and within the highly industrially oriented Czech Republic, the authors explored the state of readiness of companies for implementation of I4.0. The obtained data allowed the authors to present, in a suitably descriptive way, the current level, with respect to the future, of the planned use of I4.0 principles in the surveyed companies. They monitored not only the state of the adoption process (Industry of 4.0 technologies) compared to the declared proclamations but also which phenomena represent key obstacles.

First, medium-sized companies have barely implemented I4.0, whereas I4.0 is more often implemented in larger companies, especially the so-called DS aspect of I4.0. Furthermore, it appears that larger companies also clearly consider I4.0 more often and see it more significantly as a key success factor. Second, the survey highlighted the fact that customer satisfaction is the determining impetus for the introduction of I4.0. It can be assumed that with an increase in pressure from customers and a decrease in the price of technology, the introduction of I4.0 will increase. The third important finding is that the authors can observe a kind of two-stage flow of innovation in the results. The transformation towards I4.0 is approached by larger companies first, because they are more sensitive to customer satisfaction, are looking for new opportunities, and have greater resources to cover the costly implementation of innovations.

In the presented article, thanks to the unique data obtained in the form of a census in the selected, traditionally engineering-oriented Pilsen region, and within the highly industrially oriented Czech Republic, the authors explored the state of implementation of I4.0. The obtained data allowed the authors to present, in a suitably descriptive way, the current level, with respect to the future, of the planned use of I4.0 principles in the surveyed companies.

This study aims to focus on the effect of interlayer bonding and thermal decomposition on the mechanical properties of fused filament fabrication-printed polylactic acid specimens at high extrusion temperatures.

A printing process, that is simultaneous manufacturing of contour and specimen, is used to improve the printing accuracy at high extrusion temperatures. The effects of the extrusion temperature on the mechanical properties of the interlayer and intra-layer are evaluated via tensile experiments. In addition, the microstructure evolution affected by the extrusion temperature is observed using scanning electron microscopy.

The results show that the extrusion temperature can effectively improve the interlayer bonding property; however, the mechanical properties of the specimen for extrusion temperatures higher than 270°C may worsen owing to the thermal decomposition of the polylactic acid (PLA) material. The optimum extrusion temperature of PLA material in the three-dimensional (3D) printing process is recommended to be 250–270°C.

A temperature-compensated constitutive model for 3D printed PLA material under different extrusion temperatures is proposed. The present work facilitates the prediction of the mechanical properties of specimens at an extrusion temperature for different printing temperatures and different layers.