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Renewables such as sugar-energy biomass can contribute to national electrical security, job creation and mitigation of greenhouse gas emissions. However, after the auction of reserve energy, in 2008, exclusive biomass, in the regulated contracting environment (RCE), the authors observe that this energy environment has lost competitiveness in the auctions. Thus, a study on the present theme is justified, based on the problem: What are the reasons for the lack of competitiveness of sugar-energy bioelectricity in the Auctions of the RCE of the National Electric Energy Agency? The purpose of this study is to understand the situation of sugar-energy bioelectricity in the Brazilian market.

Literature review was conducted through the Scientific Electronic Library Online database, as well as the survey of primary documents at Sugarcane Industry Union and Electric Energy Trading Chamber.

The reasons for lack of competitiveness in RCE electricity auctions are: distant location of transmission lines; difficulties in obtaining licensing; delay in responses from environmental agencies; difficulties in securing financing for electricity generation projects for distilleries; non-pricing of positive environmental externalities as adequate disposal of waste; and the non-recovery of the cost of retrofit of the plants. The present situation may create economic, social and ecological circumstances adverse for Brazilian development, such as a lack of employment and income generation, loss of international currencies from imports of technologies not developed and produced in the country and more significant inefficiency greenhouse gas mitigation.

The originality of this study is in the contribution to the scarce literature on the understanding of the reasons for the lack of competitiveness of the Brazilian sugarcane sector in auctions of the regulated energy environment, based on SWOT analysis and, based on this understanding, to propose solutions for the expansion of this important matrix energy.

The purpose of this paper is to analyze the innovation strategies of the sugar–energy industry in Central-Southern Brazil with regard to its resource structure and results.

The data were collected through a questionnaire covering the three-year period from 2015 through 2017. The results were extracted based on a combination of factor analysis and multiple regression analysis.

The innovation strategies of Brazilian sugar–energy companies are characterized as defensive and imitative based on the resources dedicated to innovation and the implementation of innovation with respect to products, processes, eco-innovation and cost reductions.

The sample is representative, but it does not cover all companies in the Brazilian sugar–energy industry. The data were acquired using a survey, and the results could not be compared to the financial results of the companies.

Sugar–energy companies need to define their innovation strategies, as these strategies lead to different results that can be achieved only through the management of resources dedicated to the generation and implementation of innovations. Managers and analysts need to know the profile of these innovation strategies to evaluate the effectiveness of the results based on the resources that were invested.

This study presents an exploratory model that identified two factors related to innovation efforts and three results. It is possible to define the innovation strategies of companies in the Brazilian sugar–energy industry, which is one of the most competitive in Brazil.

The purposes of this study are: to investigate how the dimensions of resource competitive strategies impact on small and medium enterprises’ (SMEs) intention to invest in Ghana’s downstream petroleum sector and to develop a model to explain the moderating role of local content policy on the relationship between competitive strategies and investment intention of SMEs. Focusing on the Ghanaian SMEs, quantitative research approach and survey questionnaire have been used. The research hypotheses have been tested using variance-based structural equation modeling technique.

Since the Ghanaian Parliament passed the Local Content and Local Participation Policy (LI.2204) into law in 2013, successive governments have strived to optimize oil and gas benefits and encouraged local participation, yet the actual impacts are mixed, ambiguous and inconsequential. This paper further argues that the extent to which the local content policy role moderates the relationship between firms’ internal resources (proxied as competitive strategies) and investment intention in the energy sector remains largely unexplored.

The results have shown that competitive strategies such as entrepreneurial competency, finance resources and technological usage have positive and significant effects on SME's investment intention. Again, local content policies exert significant moderating effect on SMEs’ investment intention.

The policy implication of these results includes the need to strengthen regulatory capacity of the Petroleum Commission to enforce local content implementation in Ghana to enhance indigenous participation in the sector.

Theoretically, using the resource-based view theory, this study has offered a robust predictability of SMEs investment’s determinants in an emerging economy.

This study aims to undertake a review of the circular economy (CE) and business model (BM) literature by conducting a thematic analysis and developing a framework.

To address the research questions, a systematic literature review was conducted. Finally, 106 publications were chosen based on two main criteria.

The authors performed an athematic analysis of CE drivers. This analysis identifies five key areas: environmental, economic, social, regulatory and institutional factors, as well as emerging approaches for addressing CE drivers. A framework for the circular economy business model (CEBM) has been developed by integrating BM value dimensions and three primary CE strategies, including closing, slowing and narrowing resource loops. Additionally, the authors’ framework considers the CEBM’s sustainability impact in emerging economies.

This study is limited in two ways: one is inherent in the concept of CE, particularly CEBM, and the other is methodological.

This study contributes to the body of knowledge about CE and BM in three ways. First, this research includes a thematic analysis of CE drivers, as well as themes and subthemes. Additionally, the authors discuss an emerging approach for CE drivers. Second, the authors make a contribution by proposing a framework for CEBM that takes value dimensions and CE strategies into account for the emerging economy context. Third, the authors shed light on potential avenues for further research.