Organized crime behavior of shell-company networks in procurement: prevention insights for policy and reform

JR Nicolás-Carlock, I Luna-Pla - Trends in Organized Crime, 2023 - Springer
In recent years, the analysis of economic crime and corruption in procurement has benefited
from integrative studies that acknowledge the interconnected nature of the procurement …

[HTML][HTML] Corruption dynamics in public procurement: A longitudinal network analysis of local construction contracts in Guatemala

H Waxenecker, C Prell - Social Networks, 2024 - Elsevier
Spending concentration, political influence, and collusion violate rules and principles of
open and fair public procurement, leading to corrupt contract allocation. This study adopts …

A machine learning model to identify corruption in M\'exico's public procurement contracts

A Aldana, A Falcón-Cortés, H Larralde - arXiv preprint arXiv:2211.01478, 2022 - arxiv.org
The costs and impacts of government corruption range from impairing a country's economic
growth to affecting its citizens' well-being and safety. Public contracting between government …

Pattern mining for anomaly detection in graphs: Application to fraud in public procurement

L Potin, R Figueiredo, V Labatut, C Largeron - Joint European Conference …, 2023 - Springer
In the context of public procurement, several indicators called red flags are used to estimate
fraud risk. They are computed according to certain contract attributes and are therefore …

Network analysis in peace and state building: revealing power elites

I Luna-Pla - Data & Policy, 2024 - cambridge.org
This paper examines the potential role of network analysis in understanding the powerful
elites that pose a significant threat to peace and state-building within post-conflict contexts …

Politics, institutional corruption, and their impact on sustainable development: Perspectives from university students in Peru

ÓM Vela‐Miranda… - Journal of Public …, 2024 - Wiley Online Library
This research study's principal objective is to explain the relationship between corruption
and political attitudes regarding sustainable development, also from the perspective of …

Extraction de motifs pour la détection d'anomalies dans des graphes: application à la fraude dans les marchés publics

L Potin, R Figueiredo, V Labatut… - Extraction et Gestion des …, 2023 - books.google.com
Dans le cadre des marchés publics, il existe plusieurs indicateurs, appelés red flags,
permettant d'estimer le risque de fraude. Ces red flags sont calculés en fonction des attributs …

Control interno en las contrataciones y adquisiciones de bienes y servicios, en una brigada militar del norte de Perú

JC Espejo Rimapa - 2022 - repositorio.ucv.edu.pe
A partir de la situación problemática identificada en una Brigada Militar del norte Perú,
donde se evidencio casos de corrupción, ligados a la sobrevaloración de costos y …

Sistema de gestión de contratos en las Entidades Públicas entre el año 2019-2023

DM Lozada, JJMV Aspajo - Journal Scientific Research World …, 2024 - journaleconomy.org
El presente artículo de revisión de literatura científica tiene como objetivo examinar el
sistema de gestión de contratos en entidades públicas durante el período comprendido …

Limitaciones en las contrataciones durante la emergencia sanitaria por el COVID 19 en la Municipalidad Provincial de Ferreñafe, Lambayeque 2020-2021

DK Tullume Farro - 2023 - repositorio.ucv.edu.pe
En la Municipalidad provincial de Ferreñafe durante la emergencia sanitaria por el COVID
19 se detectó el problema¿ Cuáles son las limitaciones que han retrasado las …