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Percepción de los agentes compradores y personas muestreadoras sobre el sistema de liquidación para pago de leche cruda en AntioquiaPerception of purchasing agents and sampling staff on the raw milk payment calculation system in Antioquia
(Corporacion Universitaria LasallistaGrupo de Investigación en Agrociencias Biodiversidad y Territorio GAMMACaldas, Colombia, 2022)
Compras compartilhadas como ferramenta para a otimização dos processos de aquisições de materiais no âmbito da UTFPR
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilInovações TecnológicasUTFPR, 2021-02-05)
The provision of public services to society requires numerous purchases, which, as a rule, are carried out through competitive bidding. Within the scope of the Federal Executive Power, these processes occur independently. ...
Consumer motivations to purchase from benefit corporations (B Corps).
The objective of this study is to explore the motivational structures of consumers in the decision to purchase from Benefit Corporations (B Corps) by applying means-end chain (MEC) theory and using a soft-laddering technique. ...
Conteúdo informacional de insider trades: evidência empírica de retornos anormais
(2021-03-26)
Este estudo avalia a capacidade de agentes externos obterem retornos anormais através de uma carteira construída lendo sinais de negociações de agentes internos. Nós utilizamos a métrica do NPR (net purchase ratio) para ...
Optimal consumption, investment, and life insurance purchase: a state-dependent utilities approach
We consider the problem of an individual who has to make decisions (under uncertainty) about optimal consumption, investment, and life insurance purchase in a financial market with a finite number of securities; the role ...
A responsabilidade administrativa e civil aplicada nas contratações públicas
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Gestão Pública MunicipalUTFPR, 2020-09-24)
The scope of this research is the study on the accountability of agents and contractors in public procurement and contracting. Initially, it discusses the introductory concepts inherent to tenders, such as: the guiding ...