Adesoga Adefulu
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Business process reengineering and operational costs of selected Nigerian airline companies
Adesoga Adefulu , Joseph Akinshipe , Olubisi Makinde , Victoria Akpa doi: http://dx.doi.org/10.21511/ppm.18(3).2020.16Problems and Perspectives in Management Volume 18, 2020 Issue #3 pp. 182-194
Views: 1069 Downloads: 243 TO CITE АНОТАЦІЯContinuous cost management is considered vital for the sustainability of any business enterprise in modern society. Over the years, the Nigerian airline industry has been experiencing rising operational costs, probably due to inadequate business process reengineering. Based on the assumptions of the value chain model, this article investigates the effect of business process reengineering on operational costs of selected indigenous airline companies in Nigeria. The descriptive survey research design was adopted for the study. The population was 1,938 employees of key professional departments of the selected Nigerian indigenous airline companies. The sample size was 699 staff of the selected departments with 84% response rate. The copies of the questionnaire were administered using trained research assistants. The study adopted a mixed sampling method. Proportionate sampling was used to determine the sample size for each of the three airlines; stratified sampling was used to select the specific units within the organization, while random sampling was used to select the respondents. The data collected were analyzed using descriptive and simple linear regression methods. The descriptive analysis revealed that the overall average and standard deviation for business process reengineering were 2.80 and 0.57, while operational costs were 4.29 and 0.54 respectively. The inferential result showed a positive and significant effect of the business process reengineering on operational costs (R2 = 0.024, β = 0.147, t = 3.709, p < 0.05). Thus, the study concluded that business process reengineering affects the operational costs of the selected indigenous airline companies in Nigeria.
Acknowledgment
The researchers acknowledge the contributions of the anonymous reviewers for the useful comments in making the article better. We acknowledge the management of the University that made it mandatory for the supervisee to publish two articles from their thesis, one in the name of the supervisor as the lead author while another in the name of the supervisee as the lead author. The research assistants are acknowledged for the cooperation during the field work and the management of the airlines for allowing the research in their various organizations. -
Competitive positioning and market share of selected insurance companies: case of Nigeria
Ajetunmobi Ololade A. , Adesoga Adefulu , Makinde Grace Olubisi , Nwankwere Idowu doi: http://dx.doi.org/10.21511/ins.15(1).2024.06Insurance Markets and Companies Volume 15, 2024 Issue #1 pp. 70-82
Views: 146 Downloads: 24 TO CITE АНОТАЦІЯThe insurance industry contributes to the smooth running of the economy. Unfortunately, not every country develops insurance at a high level; that is, the level of insurance penetration is low. This is happening in Nigeria. Therefore, this study aims to establish the effect of competitive positioning on the market share of selected insurance companies in Lagos State, Nigeria. The study adopts a survey research design. A structured instrument was used for data collection using the modified six-point Likert-type scale. The questionnaire was divided into three sections (about respondents’ demographic factors, competitive positioning, and market share). The population was 2,183 management-level employees from the 20 selected insurance companies. The sample size of 507 was determined using stratified random sampling and proportionate method. Test-retest method was used to validate the instrument, while the reliability was determined through internal consistency method. The Cronbach Alpha coefficients ranged from 0.71 to 0.88. Response rate of 86.7% was achieved. Descriptive and inferential statistics were used for analysis. Findings reveal that competitive positioning components have a significant effect on market share (Adj.R2 = 0.194, F(5. 434) = 22.097, p < 0.05). The results demonstrate that if all the competitive positioning components were set to zero, the market share of selected insurance companies in Lagos State would be 6.537, which is a positive value. Thus, competitive positioning components significantly affect market share. As a result, this study found that insurers would benefit from increasing their focus on developing the strategic asset and research and development aspects of competitive positioning to expand their market share.
Acknowledgments
The researchers acknowledge the contributions of the anonymous reviewers for the useful comments in making the article better. We acknowledge the management of the University that made it mandatory for the supervisee to publish two articles from their thesis, one in the name of the supervisor as the lead author, while another in the name of the supervisee as the lead author. The research assistants are acknowledged for the cooperation during the field work and the management of the insurance companies engaged for the study. The inputs of the supervisors are greatly acknowledged.
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