1.1 Introduction
E-procurement, also referred to as electronic procurement, is the process of acquiring goods, services, and works through electronic methods, primarily via the internet, with the aim of improving efficiency, transparency, and accountability in procurement activities (Thai, 2017). It involves the use of digital platforms for tender announcements, bid submissions, supplier selection, contract management, and payment processes. By automating these activities, e-procurement is designed to reduce human intervention, minimize errors, streamline workflows, and enhance compliance with procurement regulations (Afolabi et al., 2019). In the public sector, procurement constitutes a significant portion of government expenditure and serves as a critical tool for implementing developmental projects and delivering public services. Traditionally, public procurement in many countries, including Nigeria, has been characterized by inefficiencies such as delays, lack of transparency, corruption, inflated costs, and weak monitoring systems (World Bank, 2016).
As a prelude to other parts of this study, this chapter will discuss the background upon which this study was initiated, the statement of problems that led to this study, the Aim and Objectives of the study. Others are significance of the study, scope of work, research hypothesis and questions, limitation of the study and definition of terms.
1.2 Background of Study
Public procurement represents one of the most significant areas of government activity, as it involves the acquisition of goods, works, and services necessary for public administration and national development. According to Thai (2017), public procurement is a critical function of government that ensures the effective implementation of policies and the delivery of essential services to citizens. In many countries, public procurement accounts for a substantial percentage of national expenditure, making it a strategic instrument for economic growth, and social welfare. However, the traditional procurement system in many developing nations has long been associated with inefficiencies, delays, corruption, poor record keeping, and lack of transparency.
The emergence of information and communication technology has significantly transformed public administration processes across the globe. According to the World Bank (2016), digital transformation in public financial management is intended to improve accountability, reduce waste, and enhance transparency in government transactions. E-procurement is one of the major innovations introduced as part of these reforms. It involves the use of electronic systems to conduct procurement activities such as tender advertisement, bid submission, evaluation, contract award, and payment processing. OECD (2016) stated that e-procurement strengthens integrity and transparency in public procurement by providing open access to information and reducing direct contact between procurement officials and suppliers.
Scholars have examined the impact of e-procurement on organizational performance and governance. Afolabi et al. (2019) reported that the adoption of e-procurement systems improves efficiency by reducing processing time and administrative costs associated with manual procurement procedures. They asserted that automation minimizes paperwork, enhances documentation accuracy, and facilitates real-time monitoring of procurement activities. Similarly, Eyaa and Oluka (2011) contended that electronic procurement platforms improve compliance with procurement regulations because digital systems create audit trails that enhance accountability.
In the Nigerian context, procurement reforms gained significant momentum with the enactment of the Public Procurement Act, which was introduced to promote transparency, competition, and value for money in public spending. According to the Bureau of Public Procurement (2018), the Act established regulatory guidelines aimed at curbing corruption and improving efficiency in government procurement processes. Despite these reforms, challenges such as contract inflation, delayed project execution, weak monitoring mechanisms, and non-compliance with established procedures persist in several public institutions.
According to the United Nations (2018), countries that effectively implemented e-procurement systems experienced improvements in competition, supplier participation, and cost savings. The report affirmed that electronic platforms enhance transparency by making procurement information publicly accessible, thereby reducing opportunities for manipulation. On the other hand, the successful implementation of e-procurement depends largely on institutional capacity, technological infrastructure, and political will.
In developing countries, infrastructural and institutional limitations often affect the effectiveness of digital reforms. Afolabi et al. (2019) reported that inadequate ICT infrastructure, poor internet connectivity, and insufficient training of procurement personnel hinder the full realization of e-procurement benefits. They further asserted that resistance to change among public officials may slow down adoption processes. Eyaa and Oluka (2011) contended that without strong oversight mechanisms and effective enforcement of procurement laws, digital systems alone may not eliminate irregularities. Furthermore, the relationship between e-procurement and public sector performance remains an area of ongoing academic inquiry.
According to Thai (2017), procurement performance is measured not only by cost savings but also by transparency, timeliness, quality of service delivery, and stakeholder satisfaction. OECD (2016) stated that digital procurement tools improve competition and fairness, yet they require continuous evaluation to ensure sustainability and effectiveness. The World Bank (2016) affirmed that successful e-procurement reforms require complementary policies, capacity building, and continuous monitoring to achieve desired outcomes. This study is set against the backdrop of ongoing public procurement reforms and the growing demand for transparent, accountable, and efficient governance systems in the digital age.
1.3 Statement of Problems
Investigation revealed that the adoption of electronic procurement has become a major reform strategy in public sector administration across the world. Governments in both developed and developing countries are increasingly integrating digital technologies into procurement processes in order to improve transparency, accountability, efficiency, and cost effectiveness. In Nigeria, public procurement plays a vital role in national development because a substantial portion of government expenditure is channeled through procurement activities.
Studies have suggested that e-procurement enhances efficiency and reduces opportunities for corruption by limiting human interference in procurement processes (Afolabi et al., 2019; World Bank, 2016). It is also expected to strengthen compliance with regulatory frameworks and promote fair competition among suppliers. However, in practice, the level of implementation and actual impact of e-procurement in the Nigerian public sector remains unclear and uneven.
Furthermore, several public institutions continue to face infrastructural constraints, inadequate ICT facilities, limited technical expertise, resistance to organizational change, and insufficient training of procurement officers. These issues raise concerns about whether the adoption of e-procurement systems is effectively translating into improved procurement outcomes. In some cases, digital platforms are introduced without adequate integration into existing administrative structures, thereby limiting their effectiveness. It is against this backdrop that this study seeks to examine the effects of e-procurement in the public sector.
1.4 Aim and Objectives of Study
The aim of this study is to assess the effects of e-procurement in improving procurement performance in the public sector.
The specific objectives of the study are:
- To examine the impact of e-procurement on efficiency in public sector procurement processes.
- To determine the effect of e-procurement on transparency and accountability in public procurement.
- To evaluate whether e-procurement reduces procurement related costs and delays.
- To identify the challenges affecting the effective implementation of e-procurement in the public sector.
1.5 Research Questions
Based on the stated objectives, the research seeks to answer the following questions:
- How does e-procurement affect efficiency in public sector procurement processes?
- To what extent does e-procurement improve transparency and accountability in public procurement?
- Does e-procurement reduce procurement related costs and delays in the public sector?
- What challenges affect the effective implementation of e-procurement in the public sector?
1.6 Research Hypotheses
In order to pursue the objective of this study, the following generalized statements have been designed to guide and aids in obtaining the result for the experiment to be conducted. For this work, the null hypothesis will be represented with H0 while the alternative hypothesis will be represented with hypothesis H1.
Hypothesis One
- H0: E-procurement has no significant effect on efficiency in public sector procurement processes.
- H1: E-procurement has a significant effect on efficiency in public sector procurement processes.
Hypothesis Two
- H0: E-procurement does not significantly improve transparency and accountability in public procurement.
- H1: E-procurement significantly improves transparency and accountability in public procurement.
Hypothesis Three
- H0: E-procurement does not significantly reduce procurement related costs and delays in the public sector.
- H1: E-procurement significantly reduces procurement related costs and delays in the public sector.
1.7 Significance of Study
It is believed that at the completion of the study the findings will contribute to improved policy formulation and strategic planning in public sector procurement reforms. The study will also support anti corruption agencies by showing how digital procurement systems will strengthen monitoring and accountability mechanisms.
Furthermore, the findings will support procurement officers and administrators by identifying operational strengths and weaknesses in e-procurement implementation. In addition, the research will benefit suppliers and contractors by clarifying how electronic systems will enhance fair competition and equal access to public contracts.
Lastly, the research will serve as a reference material for scholars and students in public administration and procurement management.
1.8 Scope of Study
The study focuses on the effects of e-procurement in the public sector, with specific reference to the Lagos State Ministry of Finance. The study covers procurement activities conducted between 2018 and 2024 and evaluates the level of implementation and challenges associated with e-procurement adoption.
1.9 Limitations of the Study
During the course of this study, there were some problems encountered which stood as limitations to the research work. Some of the limitations include:
- Time Constraint: The time frame given to accomplish this project was very short due to school academic calendar and it was carried out under pressure which made the researcher not to implement some necessary features.
- Financial Constraint: Insufficient fund tends to impede the efficiency of the researcher in sourcing for the relevant materials, literature or information and in the process of data collection (internet, questionnaire and interview).
- Initial Cooperation Delay from Respondents: A particular limitation of this work came as a result of the respondent refusal to offer their cooperation at the initial time they were contacted. This contributed in making the success of this research study difficult.
1.10 Definition of Terms
E-Procurement:
E-procurement refers to the use of electronic systems and digital platforms to conduct procurement activities such as tender advertisement, bid submission, evaluation, and contract management (Thai, 2017). It simplifies procurement processes by reducing manual intervention and improving record accuracy.
Public Sector:
The public sector consists of government ministries, departments, agencies, and state owned institutions responsible for delivering public services and implementing government policies (OECD, 2016).
Procurement:
Procurement is the process of acquiring goods, works, and services in accordance with established legal and regulatory frameworks to ensure value for money and transparency (World Bank, 2016).
Transparency:
Transparency in procurement refers to openness and accessibility of procurement information to stakeholders, ensuring that processes are clear and verifiable (OECD, 2016).
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