Development of innovation is recognised as a most powerful tool for the economic growth of countries. However, their … effects on the quality of the environment are still being debated. To achieve sustainable development, eco-innovation becomes … significant. EU countries expand eco-innovation activities, but it is not clear whether its development achieves the goal of …

. It examines the impacts of environmental compliance, and its combination with innovation, on TFP convergence of …-convergence but a σ-divergence. Impacts of environmental practices of firms - pollution abatement and control expenditure, and … environmental treatment - are only significant through their interaction with innovation. The β-convergence in firms' TFP is …

chains, but these challenges require flexibility and innovation activity in different directions. The data for Bulgaria show … of ecological innovation. These gaps are related not only to the need for changes in the investment of resources but also … to the need for changes in individual and related systems such as science and innovation, support for SMEs, the energy …

chains, but these challenges require flexibility and innovation activity in different directions. The data for Bulgaria show … of ecological innovation. These gaps are related not only to the need for changes in the investment of resources but also … to the need for changes in individual and related systems such as science and innovation, support for SMEs, the energy …