Romania needs a change of the current development paradigm to face the challenges of the 21st century. As a member of the European Union, leaders in Romania are is interested in implementing the principles of sustainable development at a national level to reduce development gaps, to increase citizens’ well-being, and to preserve a clean environment. The purpose of this research is to determine the implementation status of the 2030 Agenda sustainable development goals (SDG) in Romania and to explore to what extent Romania will be able to reach, for the 2030 horizon, EU average values for the selected indicators. The research is based on 107 indicators that monitored the Sustainable Development Goals (SDGs). Eurostat database (sustainable development indicators) was the source of data in terms of their availability and integrity. The research results showed that the implementation status of SDG is sub-optimal. In the case of 40 indicators out of the 107 analyzed, forecasts indicate the possibility of reaching the EU average values by 2030. However, the country can remain on the path to sustainable development only by involving all stakeholders and increasing concrete and well-targeted measures to improve SDG indicators.

Relationships between tourism development, quality of life and sustainable performance are very important topics and benchmarks in long-term policies and strategies at global, regional and local levels. Starting from the concerns expressed by researchers and international organizations, as well as the characteristics of the European region, our research aims to identify these relationships in the context of increasing pressure from stakeholders on the adoption of decisive measures in order to limit the negative effects manifested globally in the context of climate change. Using cluster analysis, we managed to identify relevant groups of countries, based on the selected variables. The results of the study highlight the existence of a positive relationship between the development of tourism and the increase of the quality of life, as between the level of sustainable performance and tourism intensity, opening the possibility of future research on the causal relationships between the selected variables and the promotion of coherent public policies that support the sustainable development.

Reducing inequalities for EU citizens and promoting upward convergence is one of the priorities on the agenda of the European Commission and, certainly, inequality will be a very important public policy issue for years to come. Through this research we aim to investigate EU labor market inequalities, reflected by the specific indicators proposed for Goal 8 assumed by the 2030 Agenda for Sustainable Development, based on cluster analysis for all the 27 Member States. The research results showed encouraging results from the perspective of convergence in the EU labor market, but also revealed a number of analyzed variable effects that manifested regional inequalities that were generated in the medium and long term. Based on the observations made, we want to provide information for policy-makers, business practitioners, and academics so as to constitute solid ground for identifying good practices and proposing to implement policies aimed at reducing existing inequalities and supporting sustainable development.

The European Union has taken on the role of global leader in implementing the Sustainable Development Goals set out in the 2030 Agenda for Sustainable Development, making substantial efforts to support this ambitious approach at the level of each Member State. The objective of this research is the assessment of Sustainable Development Goals (SDG) implementation in Bulgaria as well as the existing development potential, given the existing knowledge gap related to this important topic. The data available on Eurostat were processed using dynamic indices and time series analysis based on ARIMA methodology in order to identify the evolution trend of the main indicators associated with the SDGs, as well as the dynamics of progress. The results obtained estimate, for 2030, a degree of fulfillment of the assumed targets of 36.28%, but also reveal the existence of high potential for accelerating the transition process to a low-carbon economy and a more sustainable and inclusive society.

The climate-neutral economy is today, more than ever, the priority issue for all governmental and non-governmental bodies, directly and indirectly involved in the ambitious and responsible process of society’s transition to the green economy. To be or not to be sustainable today is no longer an option, but an urgent necessity. Based on these considerations, our research aims to add to the knowledge on the digital performance of the Member States in the context of the transition to a climate neutral economy, by analyzing the mutations that have occurred in the digital performance of the EU countries in the period 2015–2020, as well as forecasting developments for the year 2025. In order to obtain a relevant result, we used the components of the DESI index, published by the European Commission, and the variables were processed through hierarchical cluster analysis. The results demonstrate that, around the core formed in 2015 by four high digitally performing countries from the North of Europe in 2015, other countries have gradually clustered, so that in 2025 we estimate that a number of eight Member States will be part of the group of the most digitally performing countries. These countries are decisively committed to the transition towards a climate-neutral economy, their initiatives and examples of good practice can be taken up by all European and non-European countries pursuing the same objectives of sustainable development.

The political context of the 1990s generated significant changes in the territorial structure and migratory behaviour of Romanian regions, as well as a severe economic decline and an increase in development disparities between the East and West. The main objective of this research is to analyse the empirical relationship between economic growth and the internal migration of the workforce, on both a national and regional level, by applying the standard production function and using panel data based on the annual series of eight regions for 19 years (2000–2018). To outline the effects on the structures of the economy, an empirical analysis of the relationship between economic growth and the structural development of the economy, considering the migration of the workforce among the five main sectors of the economy, was carried out. On a regional level, in the North West, North East and Bucharest Ilfov regions, internal migration positively influences economic growth, with migration in rural regions having a high impact. However, for the Central, South East, South West Oltenia, and West regions, migration has a negative influence on economic growth. The results regarding the effects of these structures on the economy indicate a high, but negative, influence on regional economic growth due to the active agricultural sectors in all eight regions of Romania. On the other hand, the construction sector determines positive effects in all regions of Romania.