Consumption and Wealth in Australia

This paper examines the relationship between consumption and wealth in Australia. We find a steady-state relationship between non-durables consumption, labour income and aggregate household wealth for the period 1988–1999. We also find that changes in both non-financial and financial assets have significant but different short-run and long-run effects in dynamic consumption models. Finally, we place our results within the broader empirical literature and examine whether they are consistent with standard theories of consumption.     

Less State, More Welfare

The long-familiar notion that welfare can be supplied only by the state has confused 'social' thought and policy. Dr Dawson, a PhD in Philosophy at Keele University and now a teacher at a comprehensive school, argues on the contrary that the less the state supplies, the more welfare will emerge.     

The argument for more future-oriented planning

Planning, and practically all forms of decisionmaking, are concerned with the future. The future, unless we adopt deterministic philosophies, is uncertain and therefore difficult to plan for. Through the processes of change it is likely to be different from the past; existing and past knowledge and experience are only a partial guide to decisionmaking. The inclusion of a future dimension based on careful thought about possible future development offers a new tool to the decisionmaker that should not be overlooked.     

Profitability and Investment: Anglo-German Comparisons

Why is Germany so much more successful a producer-nation than the UK? Dr Graham Hallett, of University Oollege, Cardiff, contrasts Britain's reliance on the inadequate state system of vocational training run by the Youth Training Scheme with West Germany's privately funded investment in training.     

Trading cost expectations: Evidence from S&P 500 index replacement stock announcements

This paper tests the effect on stock value of an expected change in future trading costs. The capitalized value of a reduction in trading costs is hypothesized to increase the stock value, a trading cost effect. Improved liquidity reduces trading costs. Inclusion as an S&P 500 Index replacement stock is an event hypothesized to increase liquidity. We use 114 observations between January 1, 1983 and October 12, 1989 of stocks added to the Index as replacements for stocks removed. The abnormal return of each stock is regressed against the ratio of the bidask spread to the price of the stock, the change in trading volume of the stock, and the open interest in the Index futures contracts at the close of the month prior to the replacement announcement. We find that the positive abnormal returns for replacement stocks are related to increased daily trading volume after inclusion in the Index. Further, the trading cost effect is proportional to percentage bid-ask spreads prior to inclusion. The trading cost effect increases as trading in derivatives of the Index increases. The volume and stock price changes after replacement are not transitory, indicating an improvement in liquidity. Three alternate hypotheses suggested in prior research to explain the abnormal returns for replacement stocks are tested. Testing each of the three models previously considered: price pressure, inelastic demand curves, and information, we find that none can be accepted with statistical confidence. The abnormal returns of Index replacement stocks are consistent with rational pricing of an anticipated reduction in future transaction costs. This anticipated reduction is capitalized in the value of the stock at the time of the replacement announcement. These results are consistent with a trading cost effect.