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View article: Assessing the Impact of Supplier Group Stability on Public Procurement Performance in Slovakia: A Causal Forest Analysis of Collusion Signals
Assessing the Impact of Supplier Group Stability on Public Procurement Performance in Slovakia: A Causal Forest Analysis of Collusion Signals Open
Public procurement plays a crucial role in economic systems, accounting for approximately 15% of global GDP. While electronic reverse auctions (eRAs) enhance transparency and efficiency, repeated supplier interactions can lead to reduced c…
View article: Quality of Artificial Intelligence Driven Procurement Decision Making and Transactional Data Structure
Quality of Artificial Intelligence Driven Procurement Decision Making and Transactional Data Structure Open
Purpose: Current data driven decision making development calls for the quality assurance based on quality data structure. The paper analyses transactional data structure used in public procurement in Slovakia and the effect of data structu…
View article: Application of Remote Sensing Data in Crop Yield and Quality: Systematic Literature Review
Application of Remote Sensing Data in Crop Yield and Quality: Systematic Literature Review Open
Purpose: Covering current state of the art in the field of application of remotely sensed data in crop quality improvement. Methodology/Approach: Systematic literature review using novel text mining techniques. Findings: Relevance of topic…
View article: Understanding the Determinants and Specifics of Pre-Commercial Procurement
Understanding the Determinants and Specifics of Pre-Commercial Procurement Open
The purpose of this paper was to identify the most significant factors and issues concerning a successful Pre-Commercial Procurement in the Slovak and Czech markets and to validate a conceptual model developed to describe relations within …
View article: The Role of Supplier Quality in e-Procurement Negotiation
The Role of Supplier Quality in e-Procurement Negotiation Open
Purpose: The purpose of this study is to examine the significance and the role of supplier rating as a formalised supplier quality measure to achieve better- negotiated prices and to identify price premium resulting from improved rating.Me…
View article: Impact of Selected Factors on the Results of Electronic Reverse Auctions
Impact of Selected Factors on the Results of Electronic Reverse Auctions Open
In the study, we focus on examining the impact of selected factors on the results of electronic reverse auctions and thus the savings achieved. The study extends the knowledge of extant literature to empirical insights and uses currently t…
View article: Empirical Problems of Savings Calculation in Electronic Reverse Auction
Empirical Problems of Savings Calculation in Electronic Reverse Auction Open
The impact of reverse auction adoption has been a very important issue recently and is the subject of many studies. We are extending research results in the field of empirical studies by examining problems with reliability of methods for c…
View article: Electronic Auctions: Role of Visibility Settings in Transparency Analysis
Electronic Auctions: Role of Visibility Settings in Transparency Analysis Open
Purpose: Main objective of the paper is to assess whether the auctions issuers have changed their preferences regarding the auction transparency described through the visibility settings, and to asses which and to what extent had the other…
View article: Analysis of Request for Proposals in Construction Industry
Analysis of Request for Proposals in Construction Industry Open
Purpose: The purpose of this paper is to identify and determine reasons why construction companies reject some of the request for proposals (RFPS) suitable for them. Methodology/Approach: The research has …
View article: ROLE OF E-BUSINESS IN THE PERCEPTION OF ICT IMPACT ON REVENUE GROWTH
ROLE OF E-BUSINESS IN THE PERCEPTION OF ICT IMPACT ON REVENUE GROWTH Open
Perceived gain from the use of e-business information and communication technologies (ICT) represents the main driver that motivates companies to implement them. The study focuses on the perception of e-business ICT applications within com…
View article: Maximizing the potential of mining tourism through knowledge infrastructures
Maximizing the potential of mining tourism through knowledge infrastructures Open
The proposed paper deals with different approaches to the issue of shortage of relevant customer behavior data and key performance indicators for evaluating and planning for mining tourism. Mining tourism's offer is concentrated in tourist…