If businesses are to contribute to green sustainable development, then a method of measuring progress is essential. Accounting methods need to be used that indicate to the organization and the general public the progress of the business towards sustainability. Sustainability, by some...

The University of Hertfordshire, in collaboration with two UK agricultural establishments, ADAS and IACR-Rothamsted, is developing a computerised decision support system for environmental management of arable agriculture. Part of this system is aimed towards encouraging sound farmland...

A basic median-voter model is developed and extended to analyze issues of economic regulation and public policy outcomes. The model is used to generate comparative static results relating changes in public-policy outcomes to changes in relative group sizes, total population, information costs,...

This paper provides a numerical illustration of how an international carbon treaty might work. The simulations in this paper using 2004 data on carbon emissions and per capita GDP from 178 countries suggest that high-income countries might be much better off collectively compensating low-income...

It has been recognized that conversion of an income tax to a consumption tax can increase aggregate saving even if each household maintains a constant propensity to save. The reason is heterogeneity: the variation in the propensity to save among households. How much of an increase in saving is...

Is a tax rebate safe and effective? Simulations with an empirically-tested macro-econometric model are used to estimate the impact of the actual 2001 tax rebate in the U.S. and of a rebate twice as large repeated in three additional quarters, and the results of the simulations are interpreted in...

Two recent empirical studies of the 2001 recession published in the American Economic Review imply that an old-fashioned Keynesian fiscal stimulus—a cash transfer (“tax rebate”) or tax cut to households-- can overcome the zero interest-rate bound problem. We provide a quantitative estimate...

This paper provides a quantitative assessment of the use of fiscal stimulus to achieve full recovery from a severe recession when the potency of monetary policy weakens after hitting its zero interest-rate bound. By contrast, most of the numerous recent zero interest-rate bound papers have...

In this paper, we evaluate a new proposal to stimulate recovery from the current recession: a temporary federal price discount on consumer goods. An attractive feature of the temporary federal discount program is that it gives consumers a price incentive to purchase more rather than simply...