Results 81 to 90 of about 165,689 (291)

Tax reform for dirty intermediate goods: theory and an application to the taxation of freight transport [PDF]

open access: yes
The purpose of this paper is to study, within a general equilibrium framework, the welfare implications of a balanced-budget tax reform for an externality-generating intermediate input in a second-best economic environment.
Bruno De Borger   +2 more
core  

4D Mapping of ZIF Biocomposites for High Protein Loading and Tunable Release Profiles

open access: yesAdvanced Functional Materials, EarlyView.
Systematic four‐dimensional mapping of zeolitic imidazolate framework biocomposites reveals how precursor ratios, total concentration, and washing define crystalline phase, protein loading, and release kinetics. This comprehensive study identifies conditions yielding record loading (∼85%) and precise phase–property correlations.
Michael R. Hafner   +12 more
wiley   +1 more source

SYNTHETIC APPROACH ON INTERNAL AND INTERNATIONAL ROAD TRANSPORT LOGISTICS [PDF]

open access: yesAnalele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2012
Road freight transport is one of the main activities involved in the operation and development of an economyand its practice and organization emphasizes its importance from two points of view: one as it is the necessary tool forthe establishment and ...
LĂPĂDUŞI MIHAELA LOREDANA   +1 more
doaj  

Methodology of Selection of Heavy and Oversized Freight Transportation System

open access: yesTransport and Telecommunication, 2018
Dynamically changing economic conditions influence the growing demand of various freights transportation. Inevitably, the demand for heavy and oversized freight transportation is increasing, which is quite problematic. In many cases, it is very difficult
Petraška Artūras   +3 more
doaj   +1 more source

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo   +4 more
wiley   +1 more source

Integralni i multimodalni transport u sredstvima zračnog prometa

open access: yesPromet (Zagreb), 2012
Specific aspects of air transport as a unique engineering, technological, management and economic complex dynamic system in particular its specific engineering and technological features have conditioned a specific resolution of the requirements ...
Željko Radačić, Ivan Suić
doaj   +1 more source

Multimodal Freight Transportation: Sustainability Challenges [PDF]

open access: yes, 2019
Due to globalization in trade, the development of multimodal cargo shipments and the related transport needs have created a range of challenges. Interestingly, sustainability of multimodal freight transportation is still subject to minor consideration, on the grounds that economic interests are frequently positioned much higher than social or ...
E. I. Udo   +2 more
openaire   +2 more sources

How is own account transport well adapted to urban environments? [PDF]

open access: yes
Own account transport is commercially invisible but its importance in urban freight is significant: it represents half of deliveries. Generally research efforts focus mainly on third-party transportation because data is more available in spite of a lack ...
Cecilia Cruz
core  

National and international freight transport models: overview and ideas for further development

open access: yes, 2004
This paper contains a review of the literature on freight transport models, focussing on the types of models that have been developed since the nineties for forecasting, policy simulation and project evaluation at the national and international level ...
de Jong, G., Gunn, H.F., Walker, W.
core   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

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