نتایج جستجو برای: microsimulation

تعداد نتایج: 1321  

2001
Cathal O’Donoghue Jane Falkingham

This paper describes some of the issues related to constructing a dynamic microsimulation model. The paper considers the principle choices facing the model builder. These choices are whether the model should be probabilistic or incorporate behavioural response, whether model runs in discrete or continuous time, whether the model is open or closed, the extent to which static or dynamic ageing sh...

2016
Nidhi Kiranbhai Parikh Madhav V. Marathe Samarth Swarup

Microsimulations focus on modeling routine activities of individuals and have been used for modeling and planning urban systems like transportation, energy demand, and epidemiology. On the other hand, planning for emergency situations (e.g., disasters) needs to account for human behavior which is not routine or pre-planned but depends upon the current situation like the amount of physical damag...

Traffic simulation represents an effective tool for evaluating the suggested alternatives to enhance traffic conditions prior to their application in real sites. U-turn sections represent examples of the complicated sections that cannot be analyzed properly without applying microsimulation approach.  Recently, in Iraq, speed humps were applied in prior to the merging locations and U-turn sectio...

2008
Christoph Sommer Isabel Dietrich Falko Dressler Winfried Dulz Reinhard German

We show the advantages of integrated tool support for evaluating Vehicular Ad Hoc Network (VANET) scenarios. This includes three primary aspects. First, we provide support for convenient graphical modeling using UML diagrams and automated model transformation into executable simulation code using the Syntony framework. Secondly, a bidirectional coupling of network simulation and road traffic mi...

2015
Ewan Cameron Katherine E Battle Samir Bhatt Daniel J Weiss Donal Bisanzio Bonnie Mappin Ursula Dalrymple Simon I Hay David L Smith Jamie T Griffin Edward A Wenger Philip A Eckhoff Thomas A Smith Melissa A Penny Peter W Gething

In many countries health system data remain too weak to accurately enumerate Plasmodium falciparum malaria cases. In response, cartographic approaches have been developed that link maps of infection prevalence with mathematical relationships to predict the incidence rate of clinical malaria. Microsimulation (or 'agent-based') models represent a powerful new paradigm for defining such relationsh...

2007
Graham Clarke Dimitris Ballas

This paper examines the geographical variations in access to health care in rural Ireland using the static components of SMILE a spatial microsimulation model. The static spatial microsimulation components of SMILE are combined with accessibility measures in a GIS to provide an indication of health care accessibility in rural Ireland. Using accessibility parameters, and health care utilisation ...

2007
Bruce Hellinga Peter Allaby Mara Bullock

A candidate Variable Speed Limits Sign (VSLS) control algorithm was applied to an urban freeway in Toronto, Canada using microsimulation. The microsimulation model was combined with a categorical crash model to quantify the impacts of VSLS implementation on safety and traffic performance. The VSLS control strategy was developed as a practical algorithm that responded to real-time measures of tr...

2010
Andreas Peichl Hilmar Schneider Sebastian Siegloch DIW Berlin

Documentation IZAΨMOD: The IZA Policy SImulation MODel This paper describes IZAΨMOD, the policy microsimulation model of the Institute for the Study of Labor (IZA). The model uses household microdata from the German SocioEconomic Panel Study and firm data from the German linked employer-employee dataset LIAB. IZAΨMOD consists of three components: First, a static module simulates the effects of ...

2004
Ann Harding Rachel Lloyd Anthea Bill Anthony King

During the past three years NATSEM has developed pathbreaking spatial microsimulation techniques, involving the creation of synthetic data about the socioeconomic characteristics of households at a detailed regional level. The data are potentially available at any level of geographic aggregation, down to the level of the Census Collection District (about 200 households). This paper describes th...

2006
Andreas Peichl Thilo Schaefer

This paper describes FiFoSiM, the integrated tax benefit microsimulation and computable general equilibrium (CGE) model of the Center of Public Economics at the University of Cologne. FiFoSiM consists of three main parts. The first part is a static tax benefit microsimulation module. The second part adds a behavioural component to the model: an econometrically estimated labour supply model. The...

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