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Standardisierung und Koexistenz in Netzeffektmärkten : modellgeleitete Analyse unter besonderer Berücksichtigung von IuK-Märkten
Wiedemer, Volker - 2007 - 1. Aufl.
Auf vielen Netzeffektmärkten, so auch auf den Informations- und Kommunikationsgütermärkten, steigt der Produktnutzen zumeist mit einer zunehmenden Verbreitung des jeweiligen Produktes. Dieser Größenvorteil führt laut Netzeffekttheorie häufig zu einer Monopolisierung bzw. Standardisierung...
Persistent link: https://www.econbiz.de/10013437101
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Generating scenarios for simulation and optimization of container terminal logistics
Hartmann, Sönke - 2002
algorithm that computes scenarios on the basis of these parameters. The scenarios can be used as input data for simulation … logistics such as berth planning and crane scheduling. The generator discussed here has been developed within the simulation …
Persistent link: https://www.econbiz.de/10011558784
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Standard and Shuffled Halton Sequences in a Mixed Logit Model
Staus, Alexander - 2008
. Simulation methods have been developed to approximate a solution for these integrals. This paper describes the Standard Halton … sequence and a modification of it, the Shuffled Halton sequence. Both are simulation methods which can reduce computational … effort compared to a random sequence. We compare the simulation methods in their coverage of the multi-dimensional area and …
Persistent link: https://www.econbiz.de/10011375025
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Land Conversion and Market Equilibrium – Insights from a Simulated Landscape
Iovanna, Richard; Vance, Colin - 2010
-use change into the future and for policy simulation. Finally, we use the model to examine the impact of common land conservation …
Persistent link: https://www.econbiz.de/10010269978
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A computationally practical simulation estimation algorithm for dynamic panel data models with unobserved endogenous state variables
Keane, Michael P.; Sauer, Robert M. - 2009
This paper develops a simulation estimation algorithm that is particularly useful for estimating dynamic panel data …
Persistent link: https://www.econbiz.de/10010271244
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Simulation and Estimation of Hedonic Models
Heckman, James Joseph; Matzkin, Rosa Liliana; Nesheim, Lars - 2003
Making use of restrictions imposed by equilibrium, theoretical progress has been made on the nonparametric and semiparametric estimation and identification of scalar additive hedonic models (Ekeland, Heckman, and Nesheim, 2002) and scalar nonadditive hedonic models (Heckman, Matzkin, and...
Persistent link: https://www.econbiz.de/10010275775
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Simulating WTP values from random-coefficient models
Rischatsch, Maurus - 2009
economics. With increased computation power and advanced simulation techniques, random-coefficient models have gained an …
Persistent link: https://www.econbiz.de/10010315509
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Firms formation and growth in the model with heterogeneous agents and monitoring
Marko, Peter; Švarc, Petr - 2008
In this article we extend the agent-based model of firms' formation and growth proposed in [4]. In [4] the firms' creation, expansion or contraction results from the interaction of heterogeneous utility maximizers. While the original model was able to replicate the power law distribution in the...
Persistent link: https://www.econbiz.de/10010322258
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The Hungarian quarterly projection model (NEM)
Benk, Szilárd; Jakab, Zoltán M.; Kovács, Mihály András - 2006
This document gives a detailed account of the current version of the Hungarian Quarterly Projection Model (NEM). It describes the main building blocks, presents the forecast performance of the model and, finally, it illustrates the responses to the most important shocks the Hungarian economy may...
Persistent link: https://www.econbiz.de/10010322393
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Bimodality & the performance of PPML
Prehn, Sören; Brümmer, Bernhard - 2012
There has been an extensive discussion on the applicability of Poisson Pseudo Maximum Likelihood (PPML) to trade. Here, we are going to analyse again the performance of PPML but in the light of a bimodal distribution; in addition, we also explicitly account for excess zeros. Simulations are...
Persistent link: https://www.econbiz.de/10010308285