Recent Developments in the Theory of the Firm

Abstract
This article reviews recent literature on the theory of the firm. The issues addressed include the role and determinants of the size of firms, the financial structure and organisation of labour in firms, and the policy implications of this research .     

Computer knowledge and earnings: evidence for Australia

This paper uses data on wage and salary workers in Australia in 1993 to examine the relation between computer knowledge and earnings. A unique feature of the data set that is used is detailed information on the types and levels of computer skills possessed by individual workers. The main objectives of the study are to contribute to understanding the magnitude and sources of the relation between computer knowledge and earnings. Similar to existing research it is found that there is a large and significant return to computer knowledge, but that the magnitude of the return is substantially reduced in regressions that include detailed occupation controls. Using the detailed information on workers’ computer skills the main finding is that earnings are significantly positively related to the number of types of skills and average level of skills possessed by a worker.     

A Note on Student Academic Performance

ABSTRACT This study compares the educational performance of both highly rural and highly urban area students to students from areas of moderate population density. The results suggest (1) that students from both highly rural and highly urban areas perform similarly, but less well, in terms of educational achievement than students from moderate areas, and (2) that empirical studies of student educational performance should include measures of both cognitive skills and educational market competition as explanatory variables. The policy implications of this research include our recommendation that policymakers consider students from highly urban areas to be subjects of concern similar to students from highly rural areas in attempts to affect expected student achievement. Implications also include our recommendation that policymakers recognize that competitive educational market systems that allow educational consumers greater choice in the acquisition of educational services are those systems within which student academic achievement is higher.     

Demand for Sport

This article reviews international literature on the demandfor professional sport. The first part presents a conceptualframework for understanding the sources and determinants ofthe demand for professional sporting contests. The second partreviews empirical evidence on key determinants of attendanceat sporting events, and on other sources of demand, such asbroadcasting, sponsorship, and merchandising. The review concludesthat there is still much to be learned about demand for professionalsport, and that there are no simple lessons to be drawn fromexisting literature. But important messages do emerge from studiesof demand for attendance with regard to effects of uncertaintyof outcome, quality of contest, and quality of viewing.     

The Ddeterminants of Individual Wages in Australia: Competitive and Non-Competitive Influences

This work provides a test of competitive theories of wage determination by examining the wages of identical workers across industry classifications. The finding that a set of significant industry wage differentials exists would seem to contradict a purely competitive theory of wage determination. However, the apparent presence of unmeasured human capital that is correlated with industry status does provide one potential competitive explanation for the industry wage effects. Moreover, non-competitive explanations for the differences in industry wages, such as efficiency wage theory or institutional factors, appear to be inconsistent with the nature of the wage differentials.     

Escalation effects and the player draft in the AFL

This study investigates escalation effects in the Australian Football League (AFL). We use a sample of players selected in the AFL player draft (National Draft) between 1986 and 2002, and test for escalation effects by examining whether a player's draft order affects his subsequent utilisation by the club to which he was drafted. Utilisation is represented with measures of games played and tenure. Limited evidence of an escalation effect is found. Any relation between a player's draft order and his games played and tenure at the club to which he was drafted is concentrated in the early years of his career, and this apparent relation can be explained by the information about a player's ability that is contained in the player's draft order and by incentives for clubs to provide greater playing experience to higher ability players. Escalation effects in the AFL competition are therefore much weaker than have been found in studies of the US National Basketball Association (NBA). It is suggested that differences in the structure of the competitions may explain why the escalation effect in the AFL would be weaker than in the NBA.     

A wage curve for Australia?

This paper examines the wage curve in Australia. Regressionsfor weekly earnings are estimated on a pooled cross-sectiondata set for 1982 to 1994/95. Using the preferred regressionspecification it is found that the elasticity of weekly earningswith respect to state-level rates of unemployment is -0.07 to-0.09. These findings are robust to a variety of modificationsto the regression specification. A comparison of Australia,the US and UK is undertaken to examine how differences in wage-settinginstitutions between those countries might affect wage curveestimates.