Showing 1 - 10 of 61
We introduce a new approximation method for the distribution of functions of random variables that are real-valued. The approximation involves moment matching and exploits properties of the class of normal inverse Gaussian distributions. In the paper we we examine the how well the different...
Persistent link: https://www.econbiz.de/10005702763
This paper studies the limit distributions of Monte Carlo estimators of diffusion processes. Two types of estimators are examined. The first one is based on the Euler scheme applied to the original processes; the second applies the Euler scheme to a variance-stabilizing transformation of the...
Persistent link: https://www.econbiz.de/10005329028
A new approach for Robust DEA technical efficiency measurements is presented, based on a combination of Jackknife and Bootstrap resampling schemes. First, an algorithm implementing jackknife is used to extract leverage for all data points, that is, the impact of the removal of the observed point...
Persistent link: https://www.econbiz.de/10005129766
This paper reports an experiment involving two mechanisms that allocate a single unit of an indivisible private good among two players, at no cost to either of them. Both mechanisms, proposed by Moore (1992) and Perry and Reny (1999), are compared in terms of their relative performance to assign...
Persistent link: https://www.econbiz.de/10005699651
Field and experimental research demonstrate the positive relationship between efficiency and both trust and trustworthiness. Berg, Dickhaut and McCabe (BDM), 1995, first showed the existence and strength of both trust and trustworthiness in a laboratory economic experiment. Building off BDM,...
Persistent link: https://www.econbiz.de/10005702676
Despite sustained efforts of equal opportunities for men and women, large gender differences prevail in competitive high ranking positions. Possible explanations include discrimination, differences in human capital and preferences, which overall may make women less effective in competitive...
Persistent link: https://www.econbiz.de/10005130181
This talk will describe a stream of research in experimental economics focusing on the illumination and demonstration of other-regarding preferences (ORPs). Evidence will come primarily from public goods experiments, but also bargaining games (ultimatum, dictator, trust, ...
Persistent link: https://www.econbiz.de/10005342182
Theories on the formation of information cascades have been tested in experimental settings in which players publicly announce binary expectations of a binary event based on private signals and preceding public announcements. We replicate and supplement the experimental data collection by...
Persistent link: https://www.econbiz.de/10005328950
We revisit the concept of unpredictability to explore its implications for forecasting strategies in a non-stationary world subject to structural breaks, where model and mechanism differ. Six aspects of the role of unpredictability are distinguished, compounding the four additional mistakes most...
Persistent link: https://www.econbiz.de/10005063638
The so-called purchasing-power parity (PPP) puzzle takes one of two forms. In its first form, early tests of the PPP-hypothesis failed to reject unit roots in real exchange rates, thus rejecting the hypothesis of PPP holding in the long term. In the more recent literature, the literature on the...
Persistent link: https://www.econbiz.de/10005063742