Book Notes “Economics and Social Sciences” 2/2021

Journal of Consumer Policy -     

The U.S. Military-Industrial Complex is Circumstantially Unethical

Business ethicists should examine not only business practices but whether a particular type of business is even prima facie ethical. To illustrate how this might be done I here examine the contemporary U.S. defense industry. In the past the U.S. military has engaged in missions that arguably satisfied the just war self-defense rationale, thereby implying that its suppliers of equipment and services were ethical as well. Some recent U.S. military missions, however, arguably fail the self-defense rationale. At issue, then, is whether a business supporting these latter missions may not be circumstantially unethical. No it is not, say defense industry advocates, for two principal reasons. For one, this business benefits society at large in numerous ways. And, for another, the organizer of these military missions is a superpower which by its very nature is not subject to the ethical constraints of the self-defense rationale. I dispute both reasons, argue against the second, and conclude that the U.S. military-industrial complex (MIC) is circumstantially unethical.     

Food shopping and town centre vitality: exploring the link

Retail decentralization is associated with town centre decline and a concern for revitalization. Using the case of Llanelli, South Wales, the effects of a new food superstore on shopping behaviours and opinions are explored. Surveys in 1997, 1999 and 2001 reveal a dramatic change in patterns of food shopping, but no real change for purchases of clothing or DIY goods. Disadvantaged consumers, the carless and the elderly, were already heavily reliant on town centre shops before the opening of the new superstore and changes in their shopping patterns were no different from other shoppers. The 'social' vitality of the town centre increased, as did shoppers' satisfaction with town centre shopping, but major spin-off shopping or 'economic' vitality has not yet occurred.     

THE INCOME AND CONSUMPTION EXPERIENCES OF A SAMPLE OF FARM FAMILIES*

The way in which the consumption of farm families is adjusted to fluctuations in income has important implications at the national, regional and farm levels. In this paper, hypotheses about the consumption of farm families are examined using data from 16 families in a wheat-sheep region of New South Wales for the eight-year period 1968/69 to 1975/76. The results of the study indicate that lagged effects are important in explaining consumption by farm households. It was not possible to partition these lag effects between partial adjustment and normal income influences. Estimates of the short-run (one-year) marginal propensity to consume (mpc) were quite low, ranging from 0.13 to 0.16. The best estimates of the long-run mpc ranged from 0.19 to 0.25.     

Taxing education in Ramsey's tradition

Assuming a two-period model with endogenous choices of labour, education, and saving, it is shown to be second-best efficient to deviate from Ramsey's Rule and to distort qualified labour less than nonqualified labour. Furthermore, if the earnings function displays constant elasticity, the choice of education should not be distorted. With the necessary qualifications the results extend to the case when taxpayers are heterogeneous and when the planner trades off efficiency against equity.