Monetary anticipation and the demand for money in the U.K.: Testing rationality in the Shock-Absorber hypothesis

The Carr-Darby shock-absorber hypothesis that unanticipated changes in the money supply cause changes in real balances but anticipated changes have a unit impact on the price level (and therefore leave real balances unchanged) is tested using two-step and joint estimation techniques. For the U.K., two-step methods appear to support the shock-absorber hypothesis, but the superior joint estimation technique decisively rejects the hypothesis, particularly the implicit rational expectations cross-equation restrictions.     

THE IMPACT OF UTILITY DEREGULATION IN ARIZONA

This analysis assesses Arizona's short-run price response to utility energy deregulation in the commercial and industrial sectors and the long-term response to deregulated industrial utility prices. Using a standard utility industry approach, ordinary least squares regression confirms commercial/industrial utility prices remain inelastic and Arizona's deregulation efforts have not effectively promoted short-run price competition. Moreover, widening differences in utility rates could be a response to a stronger long-run price elastic effect across states. The findings suggest states not aggressively deregulating utility price to narrow artificial comparative price advantages could be at a competitive disadvantage for interstate manufacturing investment. ( JEL Q41, Q48, Q40)     

Environmental influences on corporate entrepreneurship: executive perspectives on the internet

This paper focuses on the likelihood of firms adopting corporate entrepreneurship in response to the challenges and opportunities presented by a change in their business environment shaped by the growth of the Internet. We further examined if firms are willing to modify their existing systems in response to such a change. We also investigated the paths or modes of entrepreneurship that firms would adopt when they perceive being entrepreneurial to be a viable response in light of a specific change in their business environment. Finally, we identified the impediments that firms may need to overcome when adopting corporate entrepreneurship. Results based on the data from senior executives lend support to our hypotheses. Managerial implications of the results are discussed.     

The conditional probability and the linear flow graph approaches to analyzing probabilistic causal systems

An alternative theoretical approach to the analysis for dichotomous causal systems that involve probabilistic causation, the conditional probability approach, has recently been explicated. It was shown that there exist various composition and decomposition rules for analyzing various kinds of general causal systems, and an important distinction between pure-“or”-and pure-“and”-causal systems was explicated. In this paper these earlier results are used to analyze a causal system which has been studied by J.A. Davis (1976), who uses his linear flow graph approach to analysis. The results of the conditional probability approach are compared to the linear flow graph, and it is shown that the two approaches lead to strikingly different results.     

Wage formation in the context of collective bargaining

Summary The article analyzes wage developments resulting from collective bargaining between one union representing all employees and one employers' organization representing all employers. The context is an economy consisting of two markets: a labour market and a goods market. An analysis has been made of the costs and benefits for both parties in case of a strike. The strength of both parties has been analyzed, firstly under the assumption of perfect information and thereafter under the assumption of imperfect information. Important determinants of wage increases appear to be the strike costs, the horizon, the bargaining skills and the self confidence of both parties and the wage elasticity of the demand for labour.I acknowledge the helpful comments of Professors Muysken, Kuipers and Pen.     

The determinants of wagering behavior

The total volume of wagering at a racetrack is important since it affects both racetrack and state revenues. This paper studies the factors that determine the volume of wagering. One of these factors is the sire stakes, a major form of government subsidy. We conclude that this subsidy has little or no economic impact on the volume of wagers. Unless the state recoups nearly all of the subsidy in other ways, such as sales taxes on racehorses, the sire stakes amount to a direct transfer from taxpayers to the breeding industry. We also develop information useful to racetrack managers.