Showing 1 - 10 of 10
We define peace economics as the economic study and design of political, economic, and cultural institutions, their interrelations, and their policies to prevent, mitigate, or resolve any type of latent or actual destructive conflict within and between societies. Differentiating peace economics...
Persistent link: https://www.econbiz.de/10015229477
Professional economists rarely write on questions of genocide. This surprises because a workhorse tool of the economics discipline concerns the analysis of behavior that takes place under constraints. All parties in genocide—perpetrators, victims, and third parties—face cost and resource...
Persistent link: https://www.econbiz.de/10015241965
We present two schemata with which to parse cases of genocide and mass killings (GMK) for economic content. The first schema enumerates several ways in which economic aspects affect and are affected by episodes of GMK and roams across various economic concepts and theories that might be applied...
Persistent link: https://www.econbiz.de/10015247657
In studies of properties of queues, for example in relation to Internet traffic, a subject that is of particular interest is the ‘shape’ of service time distribution. For example, we might wish to know whether the service time density is unimodal, suggesting that service time distribution is...
Persistent link: https://www.econbiz.de/10009433349
Motivated by the problem of setting prediction intervals in time series analysis, we suggest two new methods for conditional distribution estimation. The first method is based on locally fitting a logistic model and is in the spirit of recent work on locally parametric techniques in density...
Persistent link: https://www.econbiz.de/10009437734
Motivated by prediction problems for time series with heavy-tailed marginal distributions, we consider methods based on `local least absolute deviations' for estimating a regression median from dependent data. Unlike more conventional `local median' methods, which are in effect based on locally...
Persistent link: https://www.econbiz.de/10009439518
In the analysis of microarray data, and in some other contemporary statistical problems, it is not uncommon to apply hypothesis tests in a highly simultaneous way. The number, N say, of tests used can be much larger than the sample sizes, n, to which the tests are applied, yet we wish to...
Persistent link: https://www.econbiz.de/10009439776
ARCH and GARCH models directly address the dependency of conditional second moments, and have proved particularly valuable in modelling processes where a relatively large degree of fluctuation is present. These include financial time series, which can be particularly heavy tailed. However,...
Persistent link: https://www.econbiz.de/10009440273
Motivated by sampling problems in forestry and related fields, we suggest a spatial sampling scheme for estimating intensity of a point process. The technique is related to the `wandering quarter' method. In applications where the cost of identifying random points is high relative to the cost of...
Persistent link: https://www.econbiz.de/10009458539
Persistent link: https://www.econbiz.de/10009461955