On the specification of the gravity model of trade: zeros, excess zeros and zero-inflated estimation

M Burger, F Van Oort, GJ Linders - Spatial economic analysis, 2009 - Taylor & Francis
Conventional studies of bilateral trade patterns specify a log-normal gravity equation for
empirical estimation. However, the log-normal gravity equation suffers from three problems …

Financial literacy and financial planning: Evidence from India

S Agarwal, G Amromin, I Ben-David… - Journal of Housing …, 2015 - Elsevier
In this study we report findings about financial literacy and financial planning behavior
based on a financial advisory program in India. We evaluate survey responses to three …

[HTML][HTML] Spatial interaction modelling of cross‐region R&D collaborations: Empirical evidence from the 5th EU framework programme

T Scherngell, MJ Barber - Papers in Regional Science, 2009 - Elsevier
The focus of this study is on cross‐region R&D collaborations in Europe. We use data on
collaborative R&D projects funded by the 5th EU Framework Programme (FP5). The …

Crossing borders–European forest reproductive material moving in trade

S Jansen, H Konrad, T Geburek - Journal of environmental management, 2019 - Elsevier
Forest reproductive material (FRM) is constantly traded between European countries, but
bilateral trade statistics on a European scale are limited. For the first time we analysed …

[图书][B] A methodology for neural spatial interaction modelling

MM Fischer, M Reismann - 2006 - Springer
This paper attempts to develop a mathematically rigid and unified framework for neural
spatial interaction modelling. Families of classical neural network models, but also less …

The value of time and forecasting of flowsin freight transportation

E Bergkvist - 2001 - econstor.eu
This paper gives an overview of the current state of research and present own results in
some areas regarding cost benefit analysis (CBA) for road infrastructure investments. It …

[图书][B] A system dynamics approach to model land-use/transport interactions on the national level

R Haller, G Emberger, A Mayerthaler - 2008 - academia.edu
This paper presents an attempt to model domestic migration within Austria. To this end, we
slightly adapted the system dynamics land-use/transport interaction (LUTI) model MARS and …

Neural spatial interaction models: network training, model complexity and generalization performance

MM Fischer - Computational Science and Its Applications–ICCSA …, 2013 - Springer
Spatial interaction models approximate mean interaction frequencies between origin and
destination locations by using origin-specific, destination-specific and spatial separation …

Forecasting interregional freight flows by gravity models: Utilising OLS-, NLS-estimations and Poisson-, Neural Network-specifications

E Bergkvist, L Westin - 38th Congress of the European Regional …, 1998 - diva-portal.org
In this paper we compare four different specifications of gravity models for inter regional
freight flow prediction. The most used specification with OLS estimation is compared with a …

Reducing CO2 emissions in the passenger transport sector in Austria: a modelling approach with MARS Austria (MARS-Metropolitan Activity Relocation Simulator)

A Mayerthaler - 2013 - repositum.tuwien.at
Concerns over transport problems have been a constant issue over the past decades and
recently deepened in the context of climate change because of the ever-increasing transport …