Browsing by Author "Nuwasiima, Sharon"

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Exploring the link between vulnerability of energy systems and social acceptance of renewable energy in two selected districts of Uganda
    (International Journal of Energy Sector Management, 2020) Korutaro Nkundabanyanga, Stephen; Muhwezi, Moses; Musimenta, Doreen; Nuwasiima, Sharon
    This paper aims to show preliminary evidence of the link between the perceived low vulnerability of vital energy systems (LVRE) and social acceptance of renewable energy (SARE) while treating environmental opportunities and threats (EOPT), renewable energy technological innovations (TECH) and business model innovations as possible antecedents. Design/methodology/approach – The objectives are delivered through a survey of 199 households (potential and actual customers/suppliers of electric power and renewable energy gadgets in Kampala and Wakiso districts of Uganda), and the data obtained were analysed using ordinary least squares (OLS) regression. Findings – Both LVRE and EOPT, on their own, significantly predict SARE. TECH significantlymediate in the relation between EOPT and SARE. The highest form of SARE is market acceptance. Also, the current state of vulnerability of vital energy systems in the two Ugandan districts seems to espouse energy security as the real value of renewable energy. The study further finds that to deliver high SARE, there is a need to encompass potential user performance expectations of renewable energy technologies. Research implications/limitation – Because the current results are from only two cities (districts) of Uganda and also based on a non-probability sample, generalizing them can be considered remote. In other words, it appears that more complex models need developing and testing in the future concerning LVRE and SARE. The present preliminary results are offered as a stimulus to such efforts. Well, it is expected, and, consistent with the diffusion of innovations theory (Rogers, 1995), that the population in Kampala and Wakiso districts are potential change agents (i.e. capable of influencing others in rural areas of Uganda). Originality/value – The study estimates the direct and indirect effects to show how strongly TECH operate. Basing on OLS regression coefficients, the indirect effects are larger. Using the medgraph, we find probably for the first time, the adoption of technological innovation explains a significant part of the link between EOPT and SARE in the current study setting.
  • Thumbnail Image
    Item
    The Influence of Tone at the Top Management Level and Internal Audit Quality on the Effectiveness of Risk Management Practices in the Financial Services Sector
    (Cogent Business & Management, 2019) Kabuye, Frank; Bugambiro, Nicholas; Akugizibwe, Irene; Nuwasiima, Sharon; Naigaga, Sharon
    The purpose of this study is to examine the contribution made by the tone at the top management level and internal audit quality on the effectiveness of risk management practices (RMPs) in the financial services sector. This study is cross-sectional and correlational, and it uses firm-level data that were collected by means of a questionnaire survey from a sample of 62 financial services firms in Uganda. Results suggest that the tone at the top management level and internal audit quality are both significant predictors of effective RMPs. However, the predictive potential of tone at the top management level towards effective RMPs reduces when internal audit quality is present. These results support the idea that in terms of agency theory, top management should oversee and review the organization’s risks as a way of spearheading effective RMPs. Similarly, internal auditors should sufficiently and appropriately review and coordinate risk management efforts in the organization, since high-quality internal audits lead to effective RMPs. Top managers of financial services firms should encourage periodic reviews of the appropriateness and effectiveness of risk management systems and controls. At the same time, regulators should ensure that top managers of financial services firms have adequate risk management expertise, with no conflict of interest and apply mechanisms that detect significant risks in time. The study contributes to the strategic risk management position by showing that the tone at the top management level and internal audit quality sets pace for an organization culture towards effective RMPs.