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This paper aims to quantify the potentials for the development of combined heat and power (CHP) in Europe.

To this end, it uses the TIMES-EU energy-economic model and assesses the impact of key policy options and targets in the area of CO₂ emissions reduction, renewable energies and energy efficiency improvements. The results are also compared with the cogeneration potentials as reported by the Member States in their national reports.

The paper shows that CHP output could be more than doubled and that important CHP penetration potential exists in expanding the European district heating systems. This result is even more pronounced with the far-reaching CO₂ emissions reduction necessary in order to meet a long-term 2 degree target. Nevertheless, the paper also shows that strong CO₂ emission reductions in the energy sector might limit the CHP potential due to increased competition for biomass with the transport sector.

Given the proven socio-economic benefits of using CHP, the paper identifies the areas for future research in order to better exploit the potential of this technology such as the combination of CHP and district cooling or country- and industry-specific options to generate process heat.

The unequal distribution of economic activities, transposed in economic, social and territorial disparities is the general characteristic of the European economy. Gaps increased in the context of European Union (EU) enlargement towards Eastern and Central Europe and of the economic crisis, thus bringing new differentiations among member states’ economies. The main aim of the chapter is to emphasise the centre-periphery differentiations in the European economy, by using a composite index of peripherality, in order to better understand the determinants of growth and convergence in Central and Eastern European countries and to reach normative conclusions for increasing Cohesion Policy (CP) effectiveness. The first part of the chapter provides a short overview of the main theories and models of the peripherality analysis and the relationships between the centre and the periphery, in order to find out how this analysis relates to the research in the field. The second part provides a comparative analysis of the evolution of European economies during 2003–2014, in order to find out whether the EU enlargement process stabilised the EU core-periphery pattern or, on the contrary, the process of core-periphery structural convergence occurred. The third part includes the suggested model of analysis (methodology, data, and main results) from a multidisciplinary perspective, underlining the centre-periphery differentiations on the two axes, North–South and West–East. The results have been interpreted in conclusions, with a focus on their relevance for the European CP challenges.

Aims to assess the potential for a broad “green” technoeconomic paradigm (TEP) to effectively achieve and sustain higher levels of welfare from economic and environmental sources in manylower income countries (LIC). A green TEP comprises a new socioeconomic system based upon a set of inter‐related technologies that increase human welfare, but focus upon saving material, energy and other environmental resources. TEPs have pervasive social and economic effects that include substantial productivity, trade competitiveness, and environmental quality advantages. The desirability of such economic change must incorporate the general approach of social economics and alternative notions of well‐being.

The paper is largely discursive in nature and provides a systematic identification of the LIC conditions that are likely to promote, and benefit from, the pervasive adoption of material‐ and energy‐saving technologies. Some results of an exploratory cross‐country study of the empirical link between technology capability and the human development index (HDI) are utilized in the discussion.

The paper concludes that a green TEP may well provide a viable alternative development approach in the LICs. The main advantages are derived from related resource efficiency gains and reductions in the socioeconomic metabolism, and the benefits of a relative production factor shift toward labor (and away from materials, energy, and environment‐intensive capital). The potential for LICs is also facilitated by the positive spillovers and decreasing cost of green TEP‐related knowledge and technology diffusion in the expanding, decentralizing global communication network. The higher income nations would need to play a significant role in this process.

Ecological modernisation and material and energy‐saving technologies are widely viewed as essential for achieving long‐term economic and social well‐being improvements in the twenty‐first century and beyond. Discussion of this promising approach typically assumes that this transformation is only viable in the technological and economic context of the higher income nations. However, this paper provides a detailed case for the strategic encouragement and adoption of a green TEP for sustainable economic development and environmental conditions in LICs.

Economic integration in the 21st century is driven largely by market signals, rather than by inter-governmental trading arrangements. It also means much more than “free trade.” Integration needs to consider all of the ways economies are connected in international markets, including trade in goods, services ideas and information, along with essential and complementary international movements of people and capital.

Except for a small number of sensitive products, especially in agriculture, most goods and services face no, or very low, formal trade barriers. Reducing border protection of the remaining sensitive products will certainly require negotiations, but they are no longer the most strategic obstacles to economic integration.

These days, the problems of most concern of those engaged in international commerce are logistics, communications, coping with security concerns and with different regulations in other economies. The effective constraint to designing and implementing cooperative arrangements to reduce such costs or risks of international commerce is the capacity to do so, rather than political resistance. Inter-governmental negotiations are not always necessary to deal with these practical issues.

Therefore, it should be possible to have a logical division of effort between APEC and the WTO in the Asia Pacific with the WTO dealing with those issues that do need to be negotiated; and APEC dealing with the many other issues where negotiations are not needed. In the longer term, an efficient division of labour could also emerge between the G20 and the WTO.

This study aims to apply the appreciative inquiry approach (AI) to develop a tourism strategy for poverty alleviation in marginalised communities. The focus is to provide practical insights for leveraging tourism to drive positive socio-economic change for the impoverished, using Rosetta, a port city in Egypt with cultural and historical significance, as a case study.

This qualitative applied study uses the four-D phases of AI and thematic analysis to strategise tourism development in Rosetta. Through interviews, focus groups and field visits, the study identifies tourism potential, stakeholder aspirations and actionable strategies for sustainable development. The approach prioritises a bottom-up, community-centric and stakeholder-involved process, aiming for inclusive and equitable growth.

The study revealed Rosetta’s underutilised tourism potential, emphasising heritage tourism. Although tourism offers some economic benefits, its impact on alleviating poverty in Rosetta remains limited. A holistic strategy for tourism development in Rosetta is proposed for economic growth and poverty reduction, focusing on sustainable management, local empowerment, enhanced marketing, improved infrastructure and diversified tourism offerings.

While AI is not new in qualitative studies, the novelty of this study lies in its application to tourism planning for poverty alleviation in a marginalised community like Rosetta, introducing a comprehensive tourism strategy with an original framework applicable to comparable destinations. The study’s significance is emphasised by providing actionable strategies for policymakers, valuable insights for practitioners and enriching the discourse and methodology on pro-poor tourism for academics, representing a step towards filling the gap between theoretical concepts and practical strategies.

As an important measure to promote sustainable development, green finance has developed rapidly in recent years. In order to comprehensively analyze the positive and negative indicators of the influencing factors of green finance, this paper puts forward a grey relational method of spatial-temporal panel data from the perspective of the development trend of the object dimension indicators and the performance difference between the time dimension indicators.

From the different perspectives of object dimension and time dimension, the positive and negative indicators are standardized differently considering the reverse of indicators and characterizing factors. The grey absolute relational degree is used to define the matrix sequence. This method reflects the development trend of objects in time and the difference characteristics among objects, which comprehensively represents the correlation between the reference panel and the comparison panel.

The results show that: (1) The object dimension reflects the internal driving force of the development of green finance in each provincial administrative region and the time dimension reflects the relationship between regional differences of influencing factors and green finance. (2) From the object dimension, the influencing factors of green finance from high to low are economic development potential, economic development level, air temperature, policy support, green innovation and air quality. (3) From the time dimension, the influencing factors of green finance from high to low are green innovation, air quality, economic development potential, economic development level, policy support and air temperature.

The different standardized processing methods of positive and negative indicators proposed in this paper not only eliminate the sample dimension, but also study the grey relational degree among the indicator panels from different reference dimensions. The proposed model is applied to identify the influencing factors of green finance, which expands the practical application scope of the grey relational model. The research results can provide reference for relevant departments to better promote the development of green finance.

This study aimed to identify the potential for economic activities related to the ocean economy in Brazil to become blue economy (BE) activities, in which the concept of the Sustainable Development Goals (SDGs) is central.

To achieve the aim, the authors collected information on the SDGs and estimated data from the ocean economy sectors for the 256 Brazilian coastal cities. The authors predicted the indices for potential development of territories and sectors in the BE using two parameters: employed persons (EP) and sectoral added value (AV).

The results show that the capitals of coastal states present the highest potential indices for the BE, especially Rio de Janeiro, which accounted for 83.3% of sectoral added value in the Brazilian ocean economy with potential for sustainable development and generated 107,800 active formal jobs (26.9% of the country's total). In addition, restaurants, hotels and similar establishments are, on the Brazilian coast, the most frequent on the coastal zone and have the highest potential for BE activities.

Regarding its contributions, this research innovates by developing an indicator that can help stakeholders understand the similarities and differences between cities and regions, whether through a social, economic, or environmental lens. Therefore, by following this methodological path for measuring the BE, viewing the distinct patterns of sustainable development by area is possible, thereby supporting action plans for the fulfillment of the 2030 Agenda and the implementation of a marine spatial planning process for the country in the context of the Ocean Decade (2021–2030).

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-02-2023-0112

The authors aim to provide here an opinion on the state‐of‐the‐art of integrated ecological‐economic assessments of bioenergy under climate change, as well as the challenges along with their implications faced in planning adaptation at local scale.

Investments to reduce emissions must be made in the coming decades to avoid the risks posed by climate change. If these investments are made wisely, then costs will be manageable, stability in markets as well as energy security will be achieved, and even rural development and economic growth may be stimulated. The authors call attention to the need for modeling of climate change impacts by combining the outputs from appropriately designed crop simulation models with economic analyses. Combining natural science and economics in a compatible fashion at local scale will play an essential role in advancing communication and information exchange.

There are key differences in drivers or determinants of mitigation and adaptation potential and decisions at different scales, which means that different actors, different timescales and different spatial scales of decision making must be specifically considered. Understanding of the potential impacts of climate change requires disaggregation of the agricultural sector with appropriate detail. A critical trade‐off exists between area‐wide spatial coverage and an explicit consideration of local peculiarities.

The authors suggest that a much stronger effort must be made to meld natural science crop modeling approaches with economic analyses, to include spatially explicit consideration of conventional crop production along with 1st and 2nd generation bioenergy crops, and the evaluation not only of “best guess” scenarios of change, but also potential system impacts of extreme scenarios.

The fact that per capita energy consumption in non-OECD (The Organisation for Economic Co-operation and Development) countries makes up only 30% of average consumption in OECD countries, as well as the fact that highly efficient technologies and equipment have been available for many years in developed countries where energy efficiency is one of the top priorities, has often been cited as an argument in favour of the claim that energy efficiency is relevant only for highly developed countries. In this chapter, we attempt to establish if and why this opinion is wrong in the case of Western Balkans (WB6). Evident lack of interest in this area which we identified through analysis of available literature was an important motive for the consideration of the issue of energy efficiency in WB6 countries.

Analysing the basic macroeconomic and energy indicators for WB6 countries and their comparison with indicators for European Union (EU) member countries, we found that all countries have the potential benefit from implementation of energy efficiency and conservation projects. Besides the possible energy savings, wider socio-economic benefits in WB6 countries include harmonization with EU regulations, reduced dependence on import and thus reduced risk of price shocks and potential reduction of trade deficit, creation of jobs, health benefits, better productivity and improved competitiveness.

However, realizing the full potential of energy efficiency requires removal of many financial, institutional, technical and behavioural barriers, whereby WB6 countries can use the help of institutions which provide technical assistance and funds, beside measures which fall under jurisdiction of governments.