Results 31 to 40 of about 299,072 (317)

The macroeconomics of subsistence points [PDF]

open access: yes, 2004
This paper explores the macroeconomic consequences of preferences displaying a subsistence point. It departs from the existing related literature by assuming that subsistence points are specific to each variety of goods rather than to the composite ...
Ravn, M.O., Schmitt-Rohe, S., Uribe, M.
core   +1 more source

Deflection hardening of sustainable fiber–cement composites [PDF]

open access: yes, 2016
In the present study sisal fiber–cement composites reinforced with 4% and 6% of short fibers were developed and their physical–mechanical behavior was characterized.
Barros, Joaquim A. O.   +4 more
core   +1 more source

Interface-Based Service Composition with Aggregation

open access: yes, 2012
Service-oriented architectures (SOAs) usually comprehend in-the- middle entities such as proxies or service mediators that compose services abstracting from the order in which they exchange messages. Although widely used, these entities are usually implemented by means of ad-hoc solutions.
DALLA PREDA, MILA   +4 more
openaire   +4 more sources

The Network Composition of Aggregate Unemployment [PDF]

open access: yesSSRN Electronic Journal, 2016
We develop a theory of unemployment in which workers search for jobs through a network of firms, the labor flow network (LFN). The lack of an edge between two companies indicates the impossibility of labor flows between them due to high frictions.
Robert Axtell   +2 more
openaire   +1 more source

Noisy Business Cycles [PDF]

open access: yes, 2009
This paper investigates a real-business-cycle economy that features dispersed information about the underlying aggregate productivity shocks, taste shocks, and—potentially—shocks to monopoly power.
Angeletos, George-Marios, La'O, Jennifer
core   +2 more sources

Recycled asphalt mixture's discrete element model-based composite structure and mesoscale-mechanical properties

open access: yesCase Studies in Construction Materials, 2023
To investigate the composite structure and mesoscale-mechanical properties of recycled asphalt mixture, this paper has established discrete element models of recycled asphalt mixture with distinct characteristics of new aggregates, recycled asphalt ...
Liwan Shi   +5 more
doaj   +1 more source

Influence of coarse aggregates’ morphological characteristics on the pore structures of skeleton in porous asphalt mixture

open access: yesCase Studies in Construction Materials
Coarse aggregates play a significant role in configuring the pore structures in the porous asphalt mixture (PAM). This study aims to reveal the influence of coarse aggregates’ morphological characteristics on the pore features in the coarse aggregate ...
Yang Liu   +4 more
doaj   +1 more source

Explaining the Ontological Emergence of Consciousness [PDF]

open access: yes, 2018
Ontological emergentists about consciousness maintain that phenomenal properties are ontologically fundamental properties that are nonetheless non-basic: they emerge from reality only once the ultimate material constituents of reality (the ...
Woodward, Philip
core   +1 more source

Response of soft rock and sand compound soil structure to freeze-thaw cycles in Mu Us Sandy Land, China

open access: yesFrontiers in Environmental Science
In order to accurately understand the relationship between soil structure and climate feedback in the frozen soil area of Mu Us Sandy Land, China, and to explore the key control factors for the structural stability of soft rock and sand compound soil ...
Haiou Zhang   +16 more
doaj   +1 more source

Study of gypsum composites with fine solid aggregates at elevated temperatures

open access: yesScience and Engineering of Composite Materials, 2021
The structure and behaviour of two gypsum composites after exposition to elevated temperatures were investigated. The silica sand and fine basalt aggregate were used as solid fillers.
Doleželová Magdaléna   +2 more
doaj   +1 more source

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