An investigation of multidimensional energy poverty among South African low‐income households
- Olawumi Israel-Akinbo, Sylvia, Snowball, Jeanette D, Fraser, Gavin C G
- Authors: Olawumi Israel-Akinbo, Sylvia , Snowball, Jeanette D , Fraser, Gavin C G
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/471097 , vital:77418 , https://doi.org/10.1111/saje.12207
- Description: This paper empirically assesses multidimensional energy poverty for low‐income households in South Africa using the four waves of the National Income Dynamics Study. The study adopts the Nussbaumer et al. (Measuring Energy Poverty, 2011) methodology, the multidimensional energy poverty index (MEPI), to estimate energy poverty on 10,801 low‐income households. The results indicate that low‐income households in rural areas are more energy deprived than those in the urban areas. The MEPI score across the years in low‐income urban and rural households depicts a moderate state of energy poverty. Furthermore, low‐income households in both the urban and the rural areas are mostly deprived in the dimension of heating fuel. The study recommends that suitable measures to combat energy poverty be rural–urban specific.
- Full Text:
- Authors: Olawumi Israel-Akinbo, Sylvia , Snowball, Jeanette D , Fraser, Gavin C G
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/471097 , vital:77418 , https://doi.org/10.1111/saje.12207
- Description: This paper empirically assesses multidimensional energy poverty for low‐income households in South Africa using the four waves of the National Income Dynamics Study. The study adopts the Nussbaumer et al. (Measuring Energy Poverty, 2011) methodology, the multidimensional energy poverty index (MEPI), to estimate energy poverty on 10,801 low‐income households. The results indicate that low‐income households in rural areas are more energy deprived than those in the urban areas. The MEPI score across the years in low‐income urban and rural households depicts a moderate state of energy poverty. Furthermore, low‐income households in both the urban and the rural areas are mostly deprived in the dimension of heating fuel. The study recommends that suitable measures to combat energy poverty be rural–urban specific.
- Full Text:
Economic evaluation of wetland restoration: a systematic review of the literature
- Browne, Michelle, Fraser, Gavin C G, Snowball, Jeanette D
- Authors: Browne, Michelle , Fraser, Gavin C G , Snowball, Jeanette D
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/471292 , vital:77438 , https://doi.org/10.1111/rec.12889
- Description: Evaluating the outcomes of wetland restoration projects is critical to improve practice and justify further investment in wetland restoration. We conducted a systematic literature review to evaluate the current state of knowledge on the economic valuation of the outcomes of wetland restoration. We assessed the economic methods applied, the attributes valued, and the timing of the evaluation in relation to the age of restoration along with publication trends. Research on the topic is increasing, but studies from Africa and South America are lacking. A diverse cross‐disciplinary interest is notable, yet collaborations between disciplines are less frequent. Of particular concern is that only a third of the studies were undertaken postrestoration, and even fewer for restorations older than 10 years. Gaps in the knowledge base mean that our present understanding of the value achieved through wetland restoration is tentative. The need for postrestoration site‐specific valuation efforts remains large both to justify further investment and to improve confidence in predictive and value transfer approaches as practical tools to inform decision‐making.
- Full Text:
- Authors: Browne, Michelle , Fraser, Gavin C G , Snowball, Jeanette D
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/471292 , vital:77438 , https://doi.org/10.1111/rec.12889
- Description: Evaluating the outcomes of wetland restoration projects is critical to improve practice and justify further investment in wetland restoration. We conducted a systematic literature review to evaluate the current state of knowledge on the economic valuation of the outcomes of wetland restoration. We assessed the economic methods applied, the attributes valued, and the timing of the evaluation in relation to the age of restoration along with publication trends. Research on the topic is increasing, but studies from Africa and South America are lacking. A diverse cross‐disciplinary interest is notable, yet collaborations between disciplines are less frequent. Of particular concern is that only a third of the studies were undertaken postrestoration, and even fewer for restorations older than 10 years. Gaps in the knowledge base mean that our present understanding of the value achieved through wetland restoration is tentative. The need for postrestoration site‐specific valuation efforts remains large both to justify further investment and to improve confidence in predictive and value transfer approaches as practical tools to inform decision‐making.
- Full Text:
Factors enabling and constraining research in a small, research-intensive South African University
- Snowball, Jeanette D, Shackleton, Charlie M
- Authors: Snowball, Jeanette D , Shackleton, Charlie M
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/65044 , vital:28659 , http://www.doi: 10.1093/reseval/rvy002
- Description: preprint , Research is increasingly regarded a core facet of university endeavours globally, and research profiles of universities, institutes, and colleges are commonly used as one measure for ranking them. University administrations and funders would be better able to stimulate research if they had insights into context-specific, institutional constraints, and enablers. Yet, there is surprisingly little research on the determinants of research productivity amongst academics employed in the higher education sector, particularly in the global south. Barriers and enablers of research at the individual level may differ, and experience of such may vary across career stage. The objective of the research reported here was to determine what enables and motivates some academics at Rhodes University (South Africa) to do research, what problems and constraints may be making it difficult for those who may wish to do more, and how do these vary in relation to research career stage. An anonymous online survey, with follow-up focus group discussions was used to collect the data. Results show similarities to studies in developed countries, but also reveal disciplinary and career stage differences, which suggest that institutional policies need to take these factors into account when designing support or incentives.
- Full Text:
- Authors: Snowball, Jeanette D , Shackleton, Charlie M
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/65044 , vital:28659 , http://www.doi: 10.1093/reseval/rvy002
- Description: preprint , Research is increasingly regarded a core facet of university endeavours globally, and research profiles of universities, institutes, and colleges are commonly used as one measure for ranking them. University administrations and funders would be better able to stimulate research if they had insights into context-specific, institutional constraints, and enablers. Yet, there is surprisingly little research on the determinants of research productivity amongst academics employed in the higher education sector, particularly in the global south. Barriers and enablers of research at the individual level may differ, and experience of such may vary across career stage. The objective of the research reported here was to determine what enables and motivates some academics at Rhodes University (South Africa) to do research, what problems and constraints may be making it difficult for those who may wish to do more, and how do these vary in relation to research career stage. An anonymous online survey, with follow-up focus group discussions was used to collect the data. Results show similarities to studies in developed countries, but also reveal disciplinary and career stage differences, which suggest that institutional policies need to take these factors into account when designing support or incentives.
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The energy transition patterns of low-income households in South Africa: an evaluation of energy programme and policy
- Israel-Akinbo, Sylvia O, Snowball, Jeanette D, Fraser, Gavin C G
- Authors: Israel-Akinbo, Sylvia O , Snowball, Jeanette D , Fraser, Gavin C G
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69397 , vital:29518 , https://doi.org/10.17159/2413-3051/2018/v29i3a3310
- Description: The transition to modern energy carriers like electricity is an important way to achieve to eradicate energy poverty. This study investigated energy transition patterns and trends in low-income South African households. The marginal effects of the different determinants on the probability of choosing a specific energy carrier were computed and the influence of some endogenous characteristics in transitioning to modern energy carriers was explored. It was found that energy ladder behaviour exists for cooking while energy stacking was most likely for space heating and the pattern for lighting tended towards energy stacking. Dwelling type, household size and geographical location were among the key determinants of the energy transition pattern. Policies to reduce energy poverty need a multi-pronged approach and not only a focus on electricity access.
- Full Text:
- Authors: Israel-Akinbo, Sylvia O , Snowball, Jeanette D , Fraser, Gavin C G
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69397 , vital:29518 , https://doi.org/10.17159/2413-3051/2018/v29i3a3310
- Description: The transition to modern energy carriers like electricity is an important way to achieve to eradicate energy poverty. This study investigated energy transition patterns and trends in low-income South African households. The marginal effects of the different determinants on the probability of choosing a specific energy carrier were computed and the influence of some endogenous characteristics in transitioning to modern energy carriers was explored. It was found that energy ladder behaviour exists for cooking while energy stacking was most likely for space heating and the pattern for lighting tended towards energy stacking. Dwelling type, household size and geographical location were among the key determinants of the energy transition pattern. Policies to reduce energy poverty need a multi-pronged approach and not only a focus on electricity access.
- Full Text:
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