Consumption and Income Inequality in Australia

Consumption may be a more appropriate measure of household well-being than income or earnings. Using four ABS Household Expenditures Surveys collected between 1975 and 1993, we compare trends in consumption and income inequality among Australian households. We find that consumption is much more equal than income. While there were significant increases in both income and consumption inequality, consumption inequality rose by much less. One interpretation of the results is that some income inequality in Australia reflects transitory fluctuations which households can smooth,'and that part of the growth in income inequality reflects an increase in these transitory fluctuations.     

Why Are Quit Rates Lower Among Defense Contractors?

This paper presents empirical evidence of lower quit rates at small manufacturers with defense contracts and examines whether this is associated with differences in their human resource policies and organizational practices and strategies. We take advantage of an original data set to compare labor quits, workforce skills, and occupational structure between defense‐contracting and noncontracting small manufacturers in eastern Pennsylvania. We find that the remarkably large defense contractor advantage in quit rates—7 percentage points—is almost totally explained by differences in skills, operational strategies, and workforce management and training practices, suggesting a mediation effect through these HR practices. Defense‐contracting status emerges as an important overlooked variable in HRM studies.     

AMERICAN SOCIETY FOR ENGINEERING EDUCATION

High technology investments are a rapidly growing segment of business capital expenditures. The questionnaire responses presented in this paper provide information on the capital investment decision processes currently being used for high technology projects. Respondents indicate that the capital evaluation techniques used to justify high technology investments are similar to those used for other types of capital projects and that high-tech projects must meet normal requirements for project acceptability. Respondents specified that a wide variety of factors, some quantified and some not quantified (such as quality control and reduced lead time), are included in their decision process. While there is general satisfaction with the procedures used for project justification, the relative newness of these investments suggests that there is a need to gather more detailed information about this type of capital decision.