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Adom P.K.,Swedish University of Agricultural Sciences | Adom P.K.,University of Professional Studies
Energy Economics | Year: 2016

I use a two-state (energy efficient/inefficient) Markov-switching dynamic model to study energy efficiency in Cameroon in a novel manner, employing yearly data covering 1971 to 2012. I find that the duration of an energy inefficient state is about twice as long as an energy efficient state, mainly due to fuel subsidies, low income, high corruption, regulatory inefficiencies, poorly developed infrastructure and undeveloped markets. To escape from an energy inefficient state a broad policy overhaul is needed. Trade liberalization and related growth policies together with the removal of fuel subsidies are useful, but insufficient policy measures; the results suggest that they should be combined with structural policies, aiming at institutional structure and investment in infrastructure. © 2015 Elsevier B.V.. Source


Bondas T.,University of Professional Studies
Journal of Nursing Management | Year: 2010

Aim: Increase understanding of nursing leadership in group clinical supervision (CS). Background: Leadership in CS has received little interest besides the theories in use and administrative CS. Method: Hermeneutic interpretation of written narratives of 24 clinical nurse supervisors. Results: Continuity in structuring, story and mission and reflection in group and leadership processes and theories of nursing and caring characterize leadership in CS. Leadership by inhibiting and creating fear, inapproachability and indistinctiveness were patterns in content brought to CS. Supervision when leadership was involved illuminated a reflexive change in focus from leadership to nursing care, from particular experiences to nursing and caring science, and from the unfamiliar to the well known and the well known to the unknown. Conclusions: Continuity and reflective changes using nursing and caring theories seem to be core ideas of nursing leadership from the perspective of CS. The poles of separation and communion show opposites of nursing leadership as it is illuminated in CS. The findings add knowledge to Bondas' theory of caritative leadership. Implications for nursing management: CS is a reflexive practice of support and guidance that seems to have an impact on the trajectory of nursing care and staff development using nursing and caring theories. © 2010 The Author. Journal compilation © 2010 Blackwell Publishing Ltd. Source


Wikberg A.,Abo Akademi University | Bondas T.,University of Boras | Bondas T.,University of Professional Studies
International Journal of Qualitative Studies on Health and Well-being | Year: 2010

The aim of this study is to explore and describe a patient perspective in research on intercultural caring in maternity care. In total, 40 studies are synthesized using Noblit and Hare's meta-ethnography method. The following opposite metaphors were found: caring versus non-caring; language and communication problems versus information and choice; access to medical and technological care versus incompetence; acculturation: preserving the original culture versus adapting to a new culture; professional caring relationship versus family and community involvement; caring is important for well-being and health versus conflicts cause interrupted care; vulnerable women with painful memories versus racism. Alice in Wonderland emerged as an overarching metaphor to describe intercultural caring in maternity care. Furthermore, intercultural caring is seen in different dimensions of uniqueness, context, culture, and universality. There are specific cultural and maternity care features in intercultural caring. There is an inner core of caring consisting of respect, presence, and listening as well as external factors such as economy and organization that impact on intercultural caring. Moreover, legal status of the patient, as well as power relationships and racism, influences intercultural caring. Further meta-syntheses about well-documented intercultural phenomena and ethnic groups, as well as empirical studies about current phenomena, are suggested. © 2010 A. Wikberg & T. Bondas. Source


Adom P.K.,University of Professional Studies | Kwakwa P.A.,Presbyterian University College
Renewable and Sustainable Energy Reviews | Year: 2014

This study examined the effects of changing trade structure and changing technical characteristics of the manufacturing sector alongside the effects of foreign direct investment and urbanization on energy intensity in Ghana. In order to produce a result that is not biased towards non-rejection, the Zivot-Andrews unit root test with structural break was used. The study applied the Phillip-Hansen, Park, and Stock-Watson cointegration models, which are more robust to serial correlation and exogeneity problems. Preliminary findings showed evidence of cointegration. The study concludes that the changing technical characteristics of the manufacturing sector after the reform and changing production mix in favor of less energy intensive improved energy efficiency. However, energy consumption via exports which outweighed the energy saving via imports of capital goods after the reform in 1983 worsened energy efficiency. Growing urbanization significantly increases energy intensity. In all, technological diffusion via trade exerts significant influence on energy intensity than technological diffusion via foreign direct investment. These results are robust to the Cholesky variance decomposition analysis. © 2014 Elsevier Ltd. Source


Adom P.K.,Swedish University of Agricultural Sciences | Adom P.K.,University of Professional Studies
Energy Economics | Year: 2015

This study analysed the problem of energy intensity determinants in Nigeria based on the fully modified OLS and canonical cointegration regressions. These methods were preferred since they are able to deal effectively with the second-order bias problems, an often characteristics of time series data. The impacts of price of crude oil, FDI, trade openness and industry structure are asymmetric which suggests the presence of structural effects in parameters. The impact of crude oil price is negative but becomes stronger post-1989 saving .126% more in energy consumption relative to pre-1989. Also, the impacts of FDI and trade openness are negative and significant but become stronger post-1989 saving 11.2% and 0.8% more in energy consumption relative to the baseline, respectively for every one percentage point increase in FDI and trade openness. The impact of industry value-added is positive and significant but weakens after 1989 consuming 1.8% less in energy for every one percentage point increase in industry value-added relative to the baseline. The energy reducing effect of industry value-added post-1989 reflects improvements in the technical characteristics of industrial sector in Nigeria. Last, the result showed that the absorptive capability and industry characteristics of Nigeria are important determinants of how FDI affects energy intensity. This implies that a more integrated FDI programme (considering the country characteristics) rather than a 'one-fit-all' programme is preferable. © 2015 Elsevier B.V. Source

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