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Trajectories of innovation : a new approach to studying innovation performance
(Elsevier Inc., 2020-07)
Innovation can be a strategy for firms to achieve performance objectives. This specific use of innovation, particularly in technology, has aroused the interest of academics to understand the processes of introducing ...
Supply chain resilience in the colombian defense sector before and during the COVID-19 pandemic : a comparative study
(Public Library of Science, 2023-03-08)
Unforeseen events can significantly affect organizations’ supply chains and disrupt their continuous flow. Therefore, organizations need to develop a response capability that allows them to minimize the negative effect of ...
Resilience of colombian entrepreneurships during COVID-19 pandemic crisis
(MDPI AG, 2023-02-27)
MSMEs were facing major challenges driven by uncontrollable macro-environmental factors caused by the COVID-19 pandemic. This paper shows the strategies that a sample of Colombian start-ups developed for their survival in ...
Economic news and colombian sovereign bonds
(EuroJournals, 2013)
This paper analyses the effect of surprises in local and international economic news on the Colombian local-currency government bond market. In this study, we categorize the different government bond issues into three ...
Base de datos PlosOne-Risk-Vulnerability-Resilianc
(2022-12-12)
Base de datos para el artículo SUPPLY CHAIN RESILIENCE IN THE COLOMBIAN DEFENSE SECTOR BEFORE AND DURING THE COVID-19 PANDEMIC: A COMPARATIVE STUDY
What are boards for? Evidence from closely held firms in Colombia
(Wiley-Blackwell Publishing, Inc., 2019)
Using a large survey database on the corporate governance practices of privately held Colombian firms, we investigate why firms have boards, and how that choice and the balance of power among the board, controlling ...
A Bayesian Beta Markov Random Field calibration of the term structure of implied risk neutral densities
(International Society for Bayesian Analysis, 2015-12)
We build on the derivative pricing calibration literature, and propose a more general calibration model for implied risk neutral densities. Our model allows for the joint calibration of a set of densities at different ...
Personalized education and its role in reducing dropout student rates in Colombia: The CESA case
(EuroJournals, 2014-03)
In Colombia the dropout rate in 2013 among business, economics and accounting schools was 53.65% at the national level. Is within this context, that the Colegio de Estudios Superiores de Administración (CESA) reported one ...
Big data as a tool to monitor and deter environmental offenders in the Global South : a multiple case study
(MDPI AG, 2020-12-14)
While prior research has looked at big data’s role in strengthening the environmental justice movement, scholars rarely examine the contexts, mechanisms and processes associated with the use of big data in monitoring and ...
An investigation of the impact of human capital and supply chain competitive drivers on firm performance in a developing country
(Public Library of Science, 2022-12-01)
Purpose
This paper aims to determine the effect that human capital and key competitive drivers such as quality, agility, and cost have on firm performance, whether this effect is related to the firm’s outsourcing strategy, ...