Results 91 to 100 of about 418,216 (299)

About the concept and content of legal regulation of public procurement

Halyk̦aralyk̦ k̦atynastar ža̋ne halyk̦aralyk̦ k̦u̇k̦yk̦ seriâsì, 2018
The article discloses the concept of public procurement, as well as the general characteristics of the fundamental international legal instruments in the field of regulation of public procurement.
A. Begzhan, Zh. Umbetbayeva
doaj  

Evaluating Corruption-Prone Public Procurement Stages for Blockchain Integration Using AHP Approach

Systems
Corruption in public procurement remains a challenge to good governance, especially in developing nations. Blockchain technology has been espoused as a new paradigm for achieving sustainable public procurement practices for effective service delivery and,
Gideon Adjorlolo, Zhiwei Tang, Gladys Wauk, Philip Adu Sarfo, Alhassan Baako Braimah, Richard Blankson Safo, Benedict N-yanyi   +6 more
doaj   +1 more source

Public Procurement and Rent-Seeking: The Case of Paraguay [PDF]

A model of entrepreneurial choices in an economy with a corrupt public procurement sector is built, providing predictions along two main dimensions. First, corruption is more frequent in sectors where public institutions are large buyers.
Auriol, Emmanuelle, Flochel, Thomas, Straub, Stéphane   +2 more
core  

On the Molecular Diffusion Dynamics Between Subcutaneous Tissue and Microneedles for Wearable Continuous Glucose Monitoring

Advanced NanoBiomed Research, EarlyView.
In this study, we investigate the dynamics of glucose diffusion between subcutaneous tissue and hydrogel‐filled microneedles. Specifically, we examine how hydrogel thickness, microneedle size, and glucose concentration influence diffusion. This study provides an experimental reference to the wearable biosensor community researching microneedle‐based ...
Wensheng Lin, Binbin Cui, Xuecheng He, Suo Tu, Shilei Dai, Xinran Zhang, Ivo Pang, Xiaonan Chen, Jixiang Zhu, Shiming Zhang   +9 more
wiley   +1 more source

What factors influence the uptake of GPP (Green Public Procurement) practices? New evidence from an Italian survey [PDF]

Green Public Procurement (GPP) is becoming a cornerstone of environmental policies both at European Union and Member State level. Drawing upon a database of public authorities located in three Italian Regions, this paper assesses the determinants and ...
Fabio Iraldo, Francesco Testa, Marco Frey, Tiberio Daddi   +3 more
core  

Evaluating the Impact of Cellulose Nanocrystals on the Performance of Polycarbonate Thin‐Film Nanocomposite Membranes for Treating Oily Wastewater

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A new type of thin‐film nanocomposite (TFN) membrane was synthesized by incorporating cellulose nanocrystals (CNCs) into a polyvinyl alcohol (PVA) top layer on a polycarbonate (PC) substrate via dip‐coating. The synthesized TFC and TFN membranes (PC/PVA TFC and PC/PVA‐CNC TFN membranes) were evaluated using contact angle measurement, field ...
Habib Etemadi, Naser Ghasemian, Homayun Khezraqa, Solmaz Tozihi, Seyed Mehdi Sajjadi, Omid Ahmadi   +5 more
wiley   +1 more source

The performance of local government in the execution of public works [PDF]

This paper aims at analysing the procurement of public works paying attention to the level of government involved. Such an issue has not received so far attention in the literature on fiscal federalism nor in the public works procurement literature.
Guccio, Calogero, Pignataro, Giacomo, Rizzo, Ilde   +2 more
core   +1 more source

The East Midlands public procurement opportunities plan [PDF]

, 2009
Public sector procurement activity accounts for a significant share of economic activity. This document sets out how the East Midlands can maximize the commercial benefits of these opportunities and contribute to the delivery of public policy in the ...
East Midlands Development Agency
core  

Prediction of Properties of Polymer Composite Formulations Using Ensemble Models With Feature Generation

Journal of Applied Polymer Science, EarlyView.
This study develops an interpretable machine‐learning framework to predict multiple properties of polymer composites based on composition and processing variables. By combining ensemble models with composition‐based feature generation and SHAP‐based interpretation, the approach reveals composition‐property relationships and supports efficient multi ...
Dong Ryeol Shin, Sung Kwang Lee
wiley   +1 more source

FINANCIAL CONTROL OF GOVERNMENT PROCUREMENT

Вестник Северо-Кавказского федерального университета, 2022
The article deals with the peculiarities of state financial control in the public procurement system of Russia. In connection with the changes observed in the public procurement system, the issue of their state financial control is important.
A. Sokolova, O. Chokhatarova
doaj