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151.
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Casper VAN Ewijk 《Kyklos》1982,35(3):468-499
According to Kondratieff long term economic growth in industrialized countries is characterized by a 40- to 60-years-long cycle. The existence of this cycle is much debated. This article presents a spectral analytic test of the long cycle on the basis of price and volume series for Great Britain, France, Germany and the United States. In addition, long cyclical relations between prices and production and the relations between these variables internationally are analyzed by means of cross spectral analysis. The results of these analyses seem to confirm the existence of a Kondratieff -cycle in prices, but contradict the existence of a (simultaneous) long cycle in real variables.  相似文献   
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The paper deals with the concept of identification in inferential statistics. At first a general concept of identification is defined and developed. Thereafter, the general theory is applied to univariate linear regression and simultaneous equation systems. Finally, attention is paid to models with lagged variables and some new related problems are suggested.  相似文献   
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This paper reviews the decision to adopt IFRS in New Zealand and the subsequent decisions made on implementation of adoption. The emphasis of the review is on due process. The paper outlines the current regulatory structure for financial reporting in New Zealand, describes how the decision to adopt IFRS was made, and evaluates the due process followed in making the decision to adopt IFRS and in implementation of the decision. We conclude that the limited due process followed in making the decision to move to IFRS and in developing each New Zealand standard was adequate. However, the method adopted for converting international standards to New Zealand standards did not go through sufficient due process.  相似文献   
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This study estimates empirically the employment effects if stronger tobacco control policies result in reduced consumption in South Africa. Since 1995, the government has committed itself to a stronger tobacco control policy and increased excise taxes. Yet policy makers are sensitive to the need to pursue this public health policy in a way that will minimize job losses. This study uses input-output methodology and four expenditure scenarios to estimate output and employment effects following such policies. The analysis suggests that net employment effects will be positive if consumption expenditure is switched from tobacco to other goods and services in the economy. Further, this study suggests that these policy implications for tobacco control and public health hold, if a country has a self-sufficient industry like South Africa. (JEL 118, D57)  相似文献   
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Summary  In this paper a simple approximation is given for the distribution of the quadratic form

being a weighted sum of squares of independent, identically distributed standardized normal variates. Using the formulae, the Monte Carlo results concerning some goodness of fit tests for normality and exponentiality are verified and extended.  相似文献   
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