Searched for: author%3A%22de+Bok%2C+M.A.%22
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Tapia, R.J. (author), Kourounioti, I. (author), Thoen, Sebastian (author), de Bok, M.A. (author), Tavasszy, Lorant (author)
Crowdshipping (CS) is an emerging form of freight transport that is expected to reduce the externalities of urban freight transport. The supply of CS services originates from people with an intention to travel, who can choose to engage in a parcel delivery service as incidental carrier. The popular expectation is that this consolidation of...
journal article 2023
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Cebeci, M.S. (author), Tapia, Rodrigo Javier (author), Kroesen, M. (author), de Bok, M.A. (author), Tavasszy, Lorant (author)
The fast growth of e-commerce in urban areas has led to a surge in last-mile transportation demand and an associated increase of external effects: congestion, noise and visual pollution. This paper analyses a new urban freight transport service that has a potential to reduce this footprint: crowdshipping. Crowdshipping is a service where a...
journal article 2023
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Wesseling, B. (author), de Bok, M.A. (author), Van den Berg, M. (author), van der Beek, J. (author)
Rijkswaterstaat gebruikt het goederenvervoermodel BasGoed om lange termijn prognoses te maken van het goederenvervoer. Economische verwachtingen spelen hierbij een belangrijke rol. Het model BasGoed begint dan ook met een module waarin de economische groei bepaald wordt en vervolgens vertaald wordt naar de hoeveelheid vervoerde goederen. De...
conference paper 2023
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Cebeci, M.S. (author), Tapia, Rodrigo Javier (author), Nadi Najafabadi, A. (author), de Bok, M.A. (author), Tavasszy, Lorant (author)
Crowdsourced shipping or crowdshipping is a promising contender for sustainable parcel delivery services due to the potential to consolidate freight trips with pre-existing passenger trips. However, the opportunity for private persons to act as occasional carrier can also generate new trips, which could then increase traffic volumes. Previous...
poster 2023
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Mohammed, R.A. (author), Nadi Najafabadi, A. (author), Tavasszy, Lorant (author), de Bok, M.A. (author)
Understanding the logistic determinants of freight trips is an important goal in freight transport modeling. Freight shipments move between nodes in the supply chain for different logistic purposes, including production, storage, transshipment, and consumption. A key problem with data availability is that databases generally do not identify...
journal article 2023
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de Bok, M.A. (author), Tavasszy, Lorant (author), Nadi Najafabadi, A. (author), Mohammed, R.A. (author)
Goederenvervoer is het transport gedeelte van het logistieke systeem: goederen worden van A naar B vervoerd. Een groot gedeelte is onderdeel van logistieke ketens. Waar data over goederenvervoer in toenemende mate beschikbaar is voor onderzoek en planningsdoeleinden, blijft de beschikbaarheid van logistieke data schaars.<br/>In deze bijdrage...
conference paper 2023
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de Bok, M.A. (author), Thoen, Sebastiaan (author), Eggers, Larissa (author)
1. Overview and motivation<br/>E-commerce is a rapidly developing segment within urban goods transportation. While currently making up only 5.5% of all kilometers driven by vans in the Netherlands (CBS, 2018), this segment is experiencing rapid growth. For example, in the Netherlands, the volume of parcel deliveries grew by 20% in 2018 (ACM,...
poster 2022
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de Bok, M.A. (author), Thoen, Sebastiaan (author), Van den Berg, Monique (author), Spruijt, John (author)
Het klimaatakkoord, milieu zones en zero emissie zones in steden en andere duurzame ontwikkelingen betekenen voor de logistieke sector dat de wereld veranderd. Zowel overheden als verladers en vervoerders bereiden zich voor op deze veranderingen. Prognoses en modelberekeningen kunnen hulp bieden bij het in kaart brengen van de te verwachte...
conference paper 2022
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de Bok, M.A. (author), Eggers, Larissa (author), Thoen, Sebastiaan (author), de Jong, Gerard (author)
1. Overview and motivation<br/><br/>The emergence of e-commerce in the past decade and the surging growth during the pandemic, partially at the cost of in-store shopping, have reinforced the need for a better representation of this type of consumer demand and its effects in urban transportation studies (Reiffer et al, 2021). Since this is a...
poster 2022
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de Bok, M.A. (author), de Jong, Gerard (author), Wesseling, Bart (author), Meurs, Henk (author), Van Bekkum, Peter (author), Mijjer, Peter (author), Bakker, Dick (author), Veger, Teun (author)
In 2017, the newly installed Dutch government announced in its coalition agreement to introduce a distancebased heavy goods vehicle charge, similar to the charges levied in other European countries. To study the possible transport impacts, we applied available models and methods in preparation for the introduction of this truck charge in the...
journal article 2022
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de Bok, M.A. (author), Tavasszy, Lorant (author), Thoen, Sebastiaan (author)
Reducing emissions caused by urban freight transportation is an increasingly important policy objective for transportation planners around the world. New and innovative ways of data collection provide new possibilities to analyze these issues. In this paper we present MASS-GT, a new multi-agent simulation system for urban goods transport. The...
journal article 2022
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de Bok, M.A. (author), Thoen, Sebastiaan (author), Tavasszy, Lorant (author)
Het reduceren van de CO2 uitstoot van wegvervoer is een uitdagende opgave voor het bereiken van de klimaatdoelstellingen. In het 'Fit for 55' programma van de EC wordt een 55% reductie van de CO2 uitstoot in 2030 gehanteerd ten opzichte van de uitstoot in 1991. De transitie die moet plaatsvinden zal gefaciliteerd moeten worden door een...
conference paper 2022
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de Bok, M.A. (author), Tavasszy, Lorant (author), Kourounioti, I. (author), Thoen, Sebastiaan (author), Eggers, Larissa (author), Nielsen, Victor (author), Streng, Jos (author)
As part of a broader vision for emission-free city logistics, the city of Rotterdam plans to introduce a zero-emission zone in combination with urban consolidation centers (UCCs) on the outskirts of the city to generate a shift to zero-emission vehicles. For the design of this zero-emission zone, several research questions arise that require a...
journal article 2021
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Thoen, S. (author), de Bok, M.A. (author), Tavasszy, Lorant (author)
In this paper we present a methodology to more accurately calculate emissions in regional freight transportation models by taking the loading rate of vehicles into account in the emission factors. This is done by incorporating the shipment-based demand data from a multi-agent simulation framework into the route assignment. In a case study we...
conference paper 2020
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Thoen, Sebastiaan (author), Tavasszy, Lorant (author), de Bok, M.A. (author), van Duin, Ron (author)
An increasing amount of research is dedicated to the consideration of tour formation in freight transportation demand models. While empirical tour formation models so far have been starting from limiting assumptions about the resulting trips, we develop a generalized shipment-based model. We formulate a random utility model embedded in an...
journal article 2020
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de Bok, M.A. (author), Bal, Ivar (author), Tavasszy, Lorant (author), Tillema, Taede (author)
In this paper we explore the possible impacts of a distance- and emission-class based truck charge in The Netherlands. Earlier studies suggest that shifts may occur towards heavy vehicles, due to the relative inefficiency of lighter vehicles types. However, these studies have not taken into account the effects of changes in shipment size, as...
journal article 2020
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Wesseling, Bart (author), de Bok, M.A. (author), Spruijt, John (author), Usmani, Omar (author), van Bree, Thijmen (author)
A transition from the use of conventional energy carriers to more sustainable alternatives is an important policy objective to mitigate the impact of our energy consumption on earth’s climate. This transition involves changes in the use of commodities in freight transport. This paper addresses how we improved the strategic freight transport...
conference paper 2020
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Thoen, Sebastiaan (author), Tavasszy, Lorant (author), Correia, Gonçalo (author), van Duin, Ron (author), de Bok, M.A. (author)
Tourformatie is kenmerkend aan goederenwegvervoer, niet zelden worden meerdere zendingen in een rit vervoerd. Toch wordt dit aspect vaak over het hoofd gezien in goederenvervoermodellen. Wanneer tourformatie wel wordt toegepast, dan worden vaak geen zendingen gemodelleerd, is het modelgedrag niet gebaseerd op empirische data, of wordt slechts...
conference paper 2018
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Tavasszy, Lorant (author), de Bok, M.A. (author)
De ontwikkeling van een agent-gebaseerd simulatiemodel voor goederenvervoer is complex en vraagt veel data. In deze bijdrage beschrijven we de incrementele ontwikkeling van een agent-gebaseerd simulatiemodel voor goederenvervoer, waarin een zendingen-gebaseerde aanpak gevolgd wordt en het gedrag van individuele bedrijven gesimuleerd wordt....
book chapter 2018
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de Bok, M.A. (author), Tavasszy, Lorant (author)
Urban planners face a few challenges in making urban freight transport more sustainable: reduce urban congestion, provide reliable delivery<br/>windows, decrease logistic costs, reduce emissions, improve safety. New data may provide a key in tackling these issues. This paper presents<br/>an agent-based urban freight modeling framework: MASS-GT....
journal article 2018
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