Explanipedia

SVR-Based Cryptocurrency Price Prediction Using a Hybrid FISA-Rao and Firefly Algorithm for Feature and Hyperparameter Selection Open

Merve Er, Kenan Bayaz, Seniye Ümit Oktay Fırat · 2025

Financial forecasting is a challenging task due to the complexity and nonlinear volatility that characterize modern financial markets. Machine learning algorithms are very effective at increasing prediction accuracy, thereby supporting dat…

Compartmental Models of the COVID-19 Pandemic: A Systematic Literature Review Open

Deniz YERİNDE, Merve Er · 2023

As COVID-19 rapidly spread all around the world, different methods have been proposed to explore the dynamics of the pandemic, understand the transmission mechanism, and assess the preventive measures. Mathematical models are frequently us…

Visualisation of ripple effect in supply chains under long-term, simultaneous disruptions: a system dynamics approach Open

Abhijeet Ghadge, Merve Er, Dmitry Ivanov, Atanu Chaudhuri · 2021

Computer science Business Engineering

Supply chains (SCs) are exposed to multiple risks and vulnerable to disruption propagation (i.e., the ripple effect). Despite established literature, quantitative analysis of the ripple effect in SCs considering simultaneous, long-term dis…

Deceptive counterfeit risk in global supply chains Open

Abhijeet Ghadge, Andrew Duck, Merve Er, Nigel Caldwell · 2021

Business Mathematics Political science

The study investigates deceptive counterfeits in the global supply chains. It explores perceived sources of counterfeits, their impact and identifies risk mitigation strategies in Business-to-Business procurement. An online survey was used…

Deceptive counterfeit risk in global supply chains Open

Abhijeet Ghadge, Andrew Duck, Merve Er, Nigel Caldwell · 2021

Business Mathematics Philosophy

The study investigates deceptive counterfeits in the global supply chains. It explores perceived sources of counterfeits, their impact and identifies risk mitigation strategies in Business-to-Business procurement. An online survey was used…

Modelling the impact of climate change risk on supply chain performance Open

Merve Er, Abhijeet Ghadge, Umit Bititci · 2020

Business Environmental science Computer science

Climate change is among the top global risks due to its growing adverse impact on businesses. However, few empirical studies address this imminent risk from a supply chain perspective. Due to a lack of established approaches for capturing …

Sustainability implementation challenges in food supply chains: a case of UK artisan cheese producers Open

Abhijeet Ghadge, Merve Er, D. G. Mogale, Sonal Choudhary, Samir Dani · 2020

Business Economics Biology

Food supply chains are receiving increased attention due to rapid depletion of natural resources, increasing quality standards and rising food safety and security concerns. Implementing sustainability practices in food supply chains is bel…

The impact of Industry 4.0 implementation on supply chains Open

Abhijeet Ghadge, Merve Er, Hamid Moradlou, Mohit Goswami · 2020

Business Computer science Philosophy

Purpose The study aims to analyse the impact of Industry 4.0 implementation on supply chains and develop an implementation framework by considering potential drivers and barriers for the Industry 4.0 paradigm. Design/methodology/approach A…

The Impact of Industry 4.0 Implementation on Supply Chains Open

Abhijeet Ghadge, Merve Er, Hamid Moradlou, Mohit Goswami · 2020

Business Computer science Political science

Purpose – The research aims to analyse the impact of Industry 4.0 implementation on supply chains and develop an implementation framework by considering potential drivers and barriers for Industry 4.0 paradigm. Design/methodology/approa…

Automotive recall risk: impact of buyer‒supplier relationship on supply chain social sustainability Open

Shereen Nassar, Tarek Taha Kandil, Merve Er, Abhijeet Ghadge · 2019

Business Computer science Sociology

Purpose The purpose of this paper is to examine the automotive product recall risk in terms of social sustainability performance and to evaluate the role of buyer‒supplier relationships in improving social sustainability during product rec…

Supplier Risk Assessment Based on Best-Worst Method and K-Means Clustering: A Case Study Open

Merve Er, Seniye Ümit Oktay Fırat · 2018

Business Computer science Economics

Supplier evaluation and selection is one of the most critical strategic decisions for developing a competitive and sustainable organization. Companies have to consider supplier related risks and threats in their purchasing decisions. In to…

SUPPLY CHAIN RISKS: LITERATURE REVIEW AND A NEW CATEGORIZATION Open

Merve Er, Seniye Ümit Oktay Fırat · 2017

Business Computer science

Identification of risks is the first step to build a resilient and sustainable supply chain and develop proactive risk management strategies. Supply chains contain numerous risks with different forms, probabilities and impacts. Supply chai…

A Comparative Analysis of Renewable Energy Use and Policies: Global and Turkish Perspectives Open

Mahmure Arıoğlu Akan, Ayşe Ayçim Selam, Seniye Ümit Oktay Fırat, Merve Er, Semih Özel · 2015

Business Economics Engineering

The utilization of renewable energy sources (RES) has become inevitable, not only due to the increasing scarcity of fossil fuels, but also to sustain life on Earth. Consequently, countries have started developing renewable energy policies …

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