This paper reports on the construction of an International Water Poverty Index, part of the first phase of a research project into building a locally based version of the index. The purpose of the Water Poverty Index is to express an interdisciplinary measure which links household welfare with...

A review of data collection and interpretation efforts associated with the Swan Falls water rights controversy in Idaho is examined. Both consumptive and nonconsumptive water rights were involved in the dispute. To help quantify the dimensions of the problems facing policymakers, state funding...

An ARIMA linear transfer function model is estimated for El Paso, Texas. Sample data are from January 1994 through December 2002. Beyond parameter estimation, empirical analysis is also carried out using out- of-sample model simulations. Results indicate that the equation forecasts compare...

A somewhat warmer climate would probably reduce mortality in the United States and provide Americans with valuable benefits. Regressions of death rates in Washington, DC, and in some 89 urban counties scattered across the nation on climate and demographic variables demonstrate that warmer...

Severe environmental degradation appears to be threatening the long-term development prospects of countries all over the world, particularly the developing ones such as Nigeria. The paper reviews relevant literature and examines the process of environmental degradation via water pollution in...

Linear transfer ARIMA analysis of monthly per meter water consumption is conducted for Chihuahua City, Mexico. Sample data from January 1988 to December 2000 are analyzed. Time series utilized include water system revenue, climate, and industrial production data. Out-of-sample simulations are...

The debate on the relationship between environmental regulation and competitiveness has been a topic of discussion for a number of years now. As early as 1991, the American economist Michael E. Porter proposed that stringent environmental regulation (under the condition that it is efficient) can...

The author studies the incommensurability of economic models as a type, little explored of unconstitutionality, called the unconstitutionality for incommensurability of economic models. The author statutes that many of Colombian rules relapse in this type of methodological error and due to the...

Strategies for constructing a Markov decision chain approximating a continuous-time finite-horizon optimal control problem are investigated. Some simple, analytically soluble, examples are treated and low computational complexity is reported. Extensions to the method and implementation are...

Relaxation algorithms provide a powerful method of finding noncooperative equilibria in general synchronous games. Through use of the Nikaido-Isoda function, the Nash solution to a broad category of constrained, multiplayer, non-zerosum games can easily be found. We provide solutions to some...