Patents and Sustainable Medical Treatment in Developing Countries: Lessons from COVID-19 Vaccines

E Demir, PM Bican - Sustainability, 2023 - mdpi.com
COVID-19 has had devastating effects worldwide, and vaccines have become the most
efficient solution to address the current pandemic situation thus far. After COVID-19 vaccines …

Evaluating Prediction Models for Airport Passenger Throughput Using a Hybrid Method

B Chen, X Zhao, J Wu - Applied Sciences, 2023 - mdpi.com
This paper proposes a hybrid evaluation method to assess the prediction models for airport
passenger throughput (APT). By analyzing two hundred three airports in China, five types of …

Does crowdsourcing as part of user-driven innovation activity affect its results? An empirical analysis of R&D Departments in Poland

K Szopik-Depczyńska, I Dembińska, A Barczak… - Energies, 2021 - mdpi.com
Entrepreneurs have long been convinced about the power and possibilities of the Internet.
Nowadays, the Internet is an integral tool for the functioning of a company, not only as an …

“I Am Here to Fly, but Better Get the Environment Right!” Passenger Response to Airport Servicescape

CO Antwi, J Ren, W Zhang, W Owusu-Ansah… - Sustainability, 2022 - mdpi.com
This study deploys environmental and positive psychology models to develop and test the
influence of substantive and communicative staging of airport servicescape (ie, SSoS and …

Quick taxi route assignment via real-time intersection state prediction with a spatial-temporal graph neural network

F Wang, J Bi, D Xie, X Zhao - Transportation Research Part C: Emerging …, 2024 - Elsevier
The optimization of airport taxi routes is crucial for increasing airport capacity and resource
utilization. However, existing methods for preplanning schedules are often time-consuming …

The impact of the COVID-19 pandemic on the volume of fuel supplies to EU countries

I Dembińska, A Barczak, K Szopik-Depczyńska, I Dul… - Energies, 2022 - mdpi.com
The COVID-19 pandemic is undoubtedly a destructive factor, strongly affecting the economic
fields. From the perspective of the countries affected by the pandemic, almost all sectors of …

Convergence of Energy Intensity of the Export of Goods by Rail Transport: Linkages with the Spatial Integration and Economic Condition of Countries

E Szaruga, E Załoga, A Drewnowski… - Energies, 2023 - mdpi.com
This article concerns the identification of connections between the energy intensity of rail
transport and spatial integration (convergence processes in the EU and spatial proximity) …

[HTML][HTML] Evaluating the COVID− 19 impact on tourism and access routes to Spain: A counterfactual analysis

AG Martínez, JM Martín-Alvarez, MADA Osuna… - Annals of Tourism …, 2025 - Elsevier
This research examines the impact of COVID-19 on Spanish international tourism, focusing
on the routes of access to the country. Using data from October 2015 to March 2024, a …

The Impact of the COVID-19 Pandemic, Transport Accessibility, and Accommodation Accessibility on the Energy Intensity of Public Tourist Transport

E Szaruga, B Pilecki, M Sidorkiewicz - Energies, 2023 - mdpi.com
The article concerns the recognition of the impact of the COVID-19 pandemic, transport
accessibility, and accommodation availability on the energy intensity of domestic travel by …

Predicting Model for Air Transport Demand under Uncertainties Based on Particle Filter

B Chen, J Wu - Sustainability, 2022 - mdpi.com
The outbreak of the COVID-19 has brought about huge economic loss and civil aviation
industries all over the world have suffered severe damage. An effective method is urgently …