The impact of the COVID-19 pandemic on demand for emergency ambulances in Victoria, Australia

2021 ◽  
pp. 1-8
Author(s):  
Emily Andrew ◽  
Ziad Nehme ◽  
Michael Stephenson ◽  
Tony Walker ◽  
Karen Smith
Keyword(s):  
On Demand ◽  
The Impact

The Impact of Duplicate Orders on Demand Estimation and Capacity Investment

2005 ◽  
Vol 51 (10) ◽  
pp. 1505-1518 ◽  
Author(s):  
Mor Armony ◽  
Erica L. Plambeck
Keyword(s):  
Demand Estimation ◽  
Capacity Investment ◽  
On Demand ◽  
The Impact

scholarly journals System capacity improvement by on demand channel allocation in Femto and macro cell networks

2018 ◽  
Vol 7 (1.9) ◽  
pp. 242
Author(s):  
S. Bharagavi ◽  
Banuprathap Pv
Keyword(s):  
Channel Allocation ◽  
System Capacity ◽  
On Demand ◽  
Macro Cell ◽  
System A ◽  
Real Cell ◽  
Capacity Improvement ◽  
The Impact ◽  
Cell Networks ◽  
Cell Base

Entire arrangement progress femtocells characterize a right likely response to the constantly increasing transmission constrain demand of adaptable areas. They could be clearly passed on without requesting a focal expecting to pass on the high information speed orchestrate through aim perfect scope. The Femtocells are low power, actuallesser and cost in real cell base district utilized in the inside condition. Regardless, the impact of the Femtocells is the introduction of the straight Macrocell structure indications impediment issue among the Femtocells also earlier Macrocellsby strategy for they can part of the similar approved rehash run. The Frequency Reuse is a centrality of sending the rehash supply distribution upon station's place to recuperate framework limit. This paper, a fit strategy to develop structure restrict through inter vent ionorganization in the current Femto Macro 2layer systems has been planned. In the planned system, a original rehash saving for 2layersthe cell organizes by systems for rehash reuse technique is utilized wherever Macro base placesallot rehash sub-groups portrayed out for the Femtocells operators on demand based one the Femtocells base places toward stop impedance.

The impact of fuel availability on demand for alternative-fuel vehicles

2012 ◽  
Vol 17 (3) ◽  
pp. 262-269 ◽  
Author(s):  
Martin Achtnicht ◽  
Georg Bühler ◽  
Claudia Hermeling
Keyword(s):  
Alternative Fuel ◽  
Alternative Fuel Vehicles ◽  
On Demand ◽  
The Impact

scholarly journals Mobility-Assisted on-Demand Routing Algorithm for MANETs in the Presence of Location Errors

2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Trung Kien Vu ◽  
Sungoh Kwon
Keyword(s):  
Ad Hoc ◽  
Routing Algorithm ◽  
Mobility Prediction ◽  
Location Awareness ◽  
Mobile Nodes ◽  
Location Errors ◽  
On Demand ◽  
Demand Routing ◽  
Hoc Networks ◽  
The Impact

We propose a mobility-assisted on-demand routing algorithm for mobile ad hoc networks in the presence of location errors. Location awareness enables mobile nodes to predict their mobility and enhances routing performance by estimating link duration and selecting reliable routes. However, measured locations intrinsically include errors in measurement. Such errors degrade mobility prediction and have been ignored in previous work. To mitigate the impact of location errors on routing, we propose an on-demand routing algorithm taking into account location errors. To that end, we adopt the Kalman filter to estimate accurate locations and consider route confidence in discovering routes. Via simulations, we compare our algorithm and previous algorithms in various environments. Our proposed mobility prediction is robust to the location errors.

The impact of a pandemic on the development of logistics: EU experience and problems in Ukraine

2021 ◽  
pp. 90-100
Author(s):  
Olena Kuzmenko ◽  
Valentyn Kuzmenko ◽  
Viktoriya Kukhtina
Keyword(s):  
International Business ◽  
Material Resources ◽  
On Demand ◽  
Analysis And Synthesis ◽  
Logistics Market ◽  
General Scientific ◽  
The Impact ◽  
Final Consumer ◽  
The Eu

An important aspect of any industry is the rapid and effective adaptation to changing conditions. The logistics market during the pandemic and related constraints has changed significantly, and competition in this segment has become higher than ever. Many consumers are forced to reduce consumption, companies have reduced supplies and production, diversified their activities. The transportation market has become denser and the struggle for the customer has intensified. Optimization of financial, labor, and material resources through the reduction of activities can negatively affect the quality of logistics services, the speed of processing goods, and their delivery to the final consumer. Based on the relevance, the aim of the research is to study the impact of the COVID-19 pandemic on logistics, assess the results of such impacts in the EU, as well as outline trends and prospects for the logistics market in terms of declining coronavirus and market recovery. The research methodology is based on the use of general scientific and specific methods, in particular: analysis and synthesis, induction and deduction, systematization, generalization. The scientific novelty of the study is that the changes that have taken place in logistics have led to the emergence of new trends and trends that need to be generalized and evaluated in terms of prospects for impact on the industry. The study summarized the conclusion that the coronavirus pandemic created opportunities for some companies and threats for others. As a result of the constraints and challenges that have become inherent in international business and logistics, e-commerce, on-demand delivery, and the concept of “last kilometers” are developing rapidly in the EU and Ukraine. The logistics market has a tendency to consolidate and diversify. At the same time, once the European economy returns to normal, most of the changes that have taken place in logistics will be irreversible. Keywords: logistics, pandemic consequences, trade, supply chain, transport

Zie ik het of zie ik het niet?

2021 ◽  
Vol 49 (1) ◽  
pp. 51-83
Author(s):  
Jorre Vannieuwenhuyze ◽  
Karen Donders ◽  
Ike Picone
Keyword(s):  
European Union ◽  
Government Regulation ◽  
Video On Demand ◽  
The European Union ◽  
Content Type ◽  
Consumption Behavior ◽  
Local Content ◽  
Positive Effects ◽  
On Demand ◽  
The Impact

Abstract Do I see or not? A study on the impact of placement on program consumption in an on-demand environment The European Union (2018) stipulates that Member States can implement rules to ensure the findability and visibility of local content in video- on- demand environments. Indeed, several countries are concerned that their own audiovisual programs or journalistic products will be consumed less in such environments. It is argued that, in such environments, media users completely decide themselves about their consumption agency, but such statements are also contested. In this research we analyze the impact of placement on the consumption of audiovisual programs in the video-on-demand environments of the Flemish broadcasters VRT and DPG. From experimental research we conclude that there is indeed a significant impact of placement on consumption behavior and that, in other words, manipulations by intermediary gatekeepers can have potentially negative and positive effects on the consumption of local content. Government regulation would therefore be a useful tool to safeguard the importance of proximity of content.

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