Procurement and Logistics Management

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Subject: search.filters.subject.Confirmatory Factor Analysis (CFA)

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    The determination of factors influencing construction project performance in public institutions : A case of Musoma & Butiama district council
    (Mzumbe University, 2019) Kazare, Buzana
    The aim of this study was to assess the determination of factors influencing construction project performance in public institutions which was carried out at Musoma and Butiama District Councils. The study comprises individuals from Musoma District Council and Butiama District Council. The study was guided by four objectives which are the effect of project planning on construction projects, the effect of relationship management on construction projects, the effect of institutional factors on construction projects in public institutions and the challenges affecting construction project performance in Tanzania public institutions. The study adopted explanatory research design were 114 respondents obtained through random sampling and purposive sampling. Explanatory research design employed to determine the relationships between variables. Data were collected through questionnaire and documentary review to supplement the study, both quantitative and qualitative approach was used. The collected data were analyzed using factor analysis, linear regression analysis and correlation analysis. The study found a significant relationship between project preparation, project schedule, trust, communication, political interference, project supervision and technical competency with project performance as all predicators were < 0.05. Furthermore, the study revealed that lack of technical staffs, delay of project completion and inadequate fund are the major challenges facing construction projects in public institutions. The dissertation concluded that construction project performance in Tanzania public institution is influenced by project planning, relationship management and institutional factors, and revealed that 63% of the respondents agreed that lack of technical staffs is the main challenges facing construction project in public institution. The study recommended that public institutions should ensure proper preparation of projects; also project schedule should be prepared by skilled personnel in order to ensure VfM in public construction projects. Also the government needs to ensure that project funds are available before commencement of the projects. Additionally, the government should make sure that the public institutions equipped with adequate, skilled, competency and knowledgeable practitioners in order the public institutions to achieve VfM in construction projects.
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    Buyer- seller relationship and the performance of micro retail businesses in Tanzania
    (Mzumbe University, 2018) Fredson, Prince
    This study examined the antecedents of buyer seller relationship at micro-retail business level in Tanzania. The general objective of this study was premised on examining in general, the influence of buyer-seller relationship on business performance. This study identified buyer-seller trust, communication, interdependence, cooperation and commitment as determinants of buyer-seller relationship. The specific objectives were therefore, to ascertain the influence of each of those determinants on business performance. The study was carried out in three districts of Dar es Salaam region which were Kinondoni, Ilala and Temeke (Ubungo and Kigamboni districts were not mentioned as districts because the population data used by this study was based on 2012 national census and they were not districts at the time). Snowball sampling method was used to collect data from 162 random customers through an online survey using Google Forms. For qualitative data, the researcher used the interviewing method, which was done on 10 shop owners as a way to triangulate the quantitative findings. Theoretical arguments for building the conceptual framework were made from the social exchange theory (SET) and the network theory (NT). Quantitative data was analyzed by using Confirmatory Factor Analysis (CFA) and Structural Equation Modeling (SEM), whereas qualitative data was analyzed by using the grounded theory approach. The findings from the analysis indicated that buyer-seller trust, communication, cooperation and commitment contributed significantly to business performance. On the other hand, buyer-seller interdependence exhibited no significant relationship with business performance. For future studies the researcher recommended more research on buyer seller relationship be done in downstream supply chains and should involve a broader scope geographically to improve reliability of generalization of the findings. The focus should be placed in areas with diverse socio-economic characteristics, not just in cities. This would allow the stakeholders and the research community at large to have a deeper understanding of the buyer-seller relationship dynamics, how they affect businesses and the mediating effects of socio-economic characteristics.