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991.
If a tax on energy affects the demand for a nondurable good, the stock of a durable good, and the proportion of the energy consumption per unit of service of the durable good, an integrated approach for investigating consumer demand for durables and nondurables is required. The purpose of this paper is to employ the concept of a variable expenditure function with quasi-fixed durable goods as arguments in order to derive a demand system for nondurable goods in prices of the nondurables, in the stocks of durables, and in variable expenditure. From the envelope condition desired stocks of durables can be calculated and investment demand for durables can be determined. For an application we choose a variable expenditure function based on the almost ideal demand specification, and evaluate alternative environmental policy measures using the equivalent variation for comparing the welfare effects.  相似文献   
992.
993.
Abstract. The use of CGE models has gained much popularity among policy analysts in LDCs and there is a fast growing body of literature on this area of economics. In this survey, the advantages of general equilibrium approach over partial equilibrium approach in analysing a wide range of policy issues are highlighted. The evolution of CGE modelling is discussed and more than 60 CGE applications related to different policy issues in LDCs are surveyed. This comprehensive survey shows that the CGE models have become quite popular analytical tools among policy analysts in LDCs over the last decade or so. The debate in the economic profession regarding the value and appropriateness of using CGE models for policy analysis is examined in the final section of this paper. Some of the criticisms levelled at CGE models are discussed and it is argued that despite this criticism such models are capable of providing insight into important policy problems.  相似文献   
994.
A negative relationship between corporate leverage and tax shields has been predicted because a large nondebt tax shield reduces the expected value of interest tax savings and lessens the advantage of debt financing. Previous studies, however, have provided inconclusive and contradictory evidence on whether nondebt tax shields crowd-out debt financing. The analysis herein relies on unique constructs of discounted depreciation tax shields and presents evidence that crowding-out does not occur. Furthermore, it is shown that contradictory inferences may result from analysis of annual tax depreciation deductions instead of discounted tax shields. The findings suggest that firms with substantial cash flow from depreciation exploit their higher debt capacity by maintaining a capital structure with significantly more debt than otherwise.  相似文献   
995.
996.
This article looks, with humor, at the role of black economists in academia and in the economics profession.  相似文献   
997.
This article presents the results of a survey of professors in accounting departments in Australia. Professors ranked Australian accounting departments on a variety of research, teaching and staffing attributes, on contributions to the accounting profession and provided an overall ranking of the departments. Overall rankings placed the University of Queensland and the University of New South Wales a close first and second, followed by the University of Sydney, the University of Melbourne, the University of Western Australia, and Monash University. Analysis of the separate sub-dimensions of performance shows that it is variations in respondents' perceptions of research-related performance of departments which accounts for variation in the overall ranking. We also asked the professors for their views on several issues facing accounting educators and those who recruit accounting graduates. Most believed that there should be more breadth in undergraduate accounting courses than is currently the case. However, most felt that recruiters would prefer degree structures to remain as they are. There was overwhelming consensus that it was reasonable to expect ethics to be taught in accounting programs; that the Australian Securities Commission should not replace corporate management in the appointment of auditors; and that accounting standards should not be written to force very conservative depictions of profitability and financial position. There was disparity of opinions on whether auditors ought to be expected to foreshadow financial distress; whether the audit role should be expanded to explicitly embrace fraud detection; and whether financial reports should be understandable to the lay person.  相似文献   
998.
999.
Chief Executives from New Zealand's largest companies were surveyed to distinguish divesting and nondivesting companies, and to identify the relative importance of the factors and motives which led to the divestment of 208 business units in the period 1985 through 1990. The divesting companies were considerably larger and faster growing than nondivestors. The typical divestment was motivated by the need to convert unattractive assets into liquid form which could then be held to strengthen the balance sheet, or reinvested in either the core business or new areas.  相似文献   
1000.
This paper examines an event study test procedure based on cumulative average residuals (CARs) and a boundary-crossing probability for Brownian motion. The boundary-crossing test procedure is designed to detect abnormal security-price performance under conditions of event-period uncertainty. Simulations with daily security-return data show that the boundary-crossing test is well specified under the null hypothesis and has good power properties under the alternative hypothesis of abnormal security-price performance distributed over an event period of uncertain length.  相似文献   
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