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Train Commuters' Scheduling Preferences: Evidence from a Large-Scale Peak Avoidance Experiment

Peer, Stefanie; Knockaert, Jasper; Verhoef, Erik - 2015

collected during large-scale peak avoidance experiment conducted in the Netherlands, in which participants could earn monetary … rewards for traveling outside peak hours. The experiment included ca. 1000 participants and lasted for about 6 months. Holders … of an annual train pass were invited to join the experiment, and a customized smartphone app was used to measure the …

Persistent link: https://www.econbiz.de/10011403536

The Power of a Bad Example -- A Field Experiment in Household Garbage Disposal

Dur, Robert; Vollaard, Ben - 2012

results of a natural field experiment where, in a randomly assigned part of a residential area, the frequency of cleaning was … locations before, during, and after the experiment, we find strong evidence that litter begets litter. However, we also find …

Persistent link: https://www.econbiz.de/10014168066

Transport Investment Appraisal and the Environment

Nijkamp, Peter; Ubbels, Barry; Verhoef, Erik - 2002

This review considers the role of environmental effects in transport investment appraisal, mainly from the perspective of cost-benefit analysis, the most widely adopted appraisal technique. Although the basic principles of CBA are straightforward, several complications are identified that may...

Persistent link: https://www.econbiz.de/10010324894

Employee Recognition and Performance : A Field Experiment

Bradler, Christiane; Dur, Robert; Neckermann, Susanne; … - 2013

This paper reports the results from a controlled field experiment designed to investigate the causal effect of public …

Persistent link: https://www.econbiz.de/10014039321

Forecasting the Variability of Stock Index Returns with Stochastic Volatility Models and Implied Volatility

Hol, Eugenie; Koopman, Siem Jan - 2000

In this paper we compare the predictive abilility of Stochastic Volatility (SV)models to that of volatility forecasts implied by option prices. We develop anSV model with implied volatility as an exogeneous var able in the varianceequation which facilitates the use of statistical tests for...

Persistent link: https://www.econbiz.de/10010324427

The Stochastic Volatility in Mean Model

Koopman, Siem Jan; Uspensky, Eugenie Hol - 2000

In this paper we present an exact maximum likelihood treatment forthe estimation of a Stochastic Volatility in Mean(SVM) model based on Monte Carlo simulation methods. The SVM modelincorporates the unobserved volatility as anexplanatory variable in the mean equation. The same extension...

Persistent link: https://www.econbiz.de/10010324578

Time-Varying Tolls in a Dynamic Model of Road Traffic Congestion with Elastic Demand

Verhoef, Erik - 1997

In this paper, a dynamic model of road traffic congestion is presented, with an elastic overall demand for morning peak road usage, and with the congestion technology used being 'flow congestion'. It is demonstrated that in such a case, the optimal time-varying toll should include a 'flat',...

Persistent link: https://www.econbiz.de/10010324634

Congestion caused by Speed Differences

Verhoef, Erik; Rouwendal, Jan; Rietveld, Piet - 1997

In this paper, we investigate congestion caused by differences in desired or possible speeds. Especially outside peak hours, speed differences are probably one of the most important reasons for congestion. Although the model setting, with one lane and no overtaking, may seem simple at first...

Persistent link: https://www.econbiz.de/10010324638

Time, Speeds, Flows and Densities in Static Models of Road Traffic Congestion and Congestion Pricing

Verhoef, Erik - 1997

This paper studies some of the properties and fundamentals of static models of road traffic congestion that have triggered much debate in the literature. The first part of the paper focuses in particular on the difficulties arising with the backward-bending cost curve in the context of...

Persistent link: https://www.econbiz.de/10010324691

The Adoption of Energy Efficiency Enhancing Technologies

Verhoef, Erik; Nijkamp, Peter - 1997

This paper analyses the adoption of energy-efficiency enhancing technologies by heterogeneous firms. The fact that energy use does not only cause external environmental costs through pollution, but also directly affects the profitability of the firm and hence its behaviour on input and output...

Persistent link: https://www.econbiz.de/10010324729