Staňková Michaela, PhD

The forestry sector is facing critical challenges due to climate change. Decision-making support based on efficiency evaluation using non-parametric methods could provide important information for both forest managers and policymakers. However, such advanced technical analysis is scarce in forestry science. When applied, its application has been primarily based on aggregated, macro-level data, and efficiency was analysed for the forestry sector as a whole. There is a lack of studies from the company-level perspective, which are needed to provide sound decision support.

In this paper, we focus on the micro-data level and offer the data envelopment analysis model settings and interpretations for an efficiency evaluation based on the financial data of individual forestry companies. The aim is to provide an original analysis of the company-level driving forces of forestry sector efficiency. The results for central European countries show that efficiency is driven by company size and country of operation. The study also confirms that, generally, German companies are the »efficiency leaders« in the region, while Czech companies may serve as an efficiency reference for east-central European forestry companies.

This article deals with a quantitative assessment of the production efficiency of wood-processing enterprises in the V4 countries. Efficiency was calculated through a non-parametric method of data envelopment analysis. This method allows the construction of an efficiency frontier without having to make any assumptions about its shape. The analyses are based on the financial statements of individual companies from 2018 to 2021. Efficiency assessments are therefore based on the actual performance of individual companies (i.e., quantities of output, costs, and capital). This micro perspective allows us to examine differences in efficiency not only by country but also by company size. A total of 10 companies have been selected in the V4 countries that can be identified as actively using recycled material in their production. The results of our empirical analyses show that this group of »recyclers« performs better than other market players in terms of median efficiency. Even in 2020, which can be marked as the beginning of the Covid-19 pandemic, overall, these companies had better results. Our results also show that the efficiency is significantly affected by company size (which is also reflected in economies of scale).