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Working Less and Bargain Hunting More: Macroimplications of Sales during Japan's Lost Decades
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NAO SUDO KOZO UEDA KOTA WATANABE TSUTOMU WATANABE 《Journal of Money, Credit and Banking》2018,50(2-3):449-478
Standard New Keynesian models have often neglected temporary sales. In this study, we ask whether this treatment is appropriate. We use Japanese scanner data covering the last two decades and find a negative correlation between the frequency of sales and hours worked. We then construct a model that takes households' decisions regarding their allocation of time for work, leisure, and bargain hunting into account. We show that the decline in hours worked explains the rise in the frequency of sales. The real effect of monetary policy shocks weakens by around 40% due to temporary sales, but monetary policy still matters. 相似文献
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MAKOTO HANAZONO 《The Japanese Economic Review》2007,58(3):417-422
This note applies an evolutionary analysis to Skaperdas's (1992) static model of conflict and cooperation, in which agents are faced with trade‐offs between joint production and share competition. We adopt the stochastic evolution approach, and assume that each agent occasionally mimics the action of the winner of the stage. In contrast to Skaperdas's results that justify full or partial cooperation in productive activity, the long‐run equilibrium must exhibit total conflict; nobody engages in production at all. 相似文献
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CHIH‐NAN CHEN TSUTOMU WATANABE TOMOYOSHI YABU 《Journal of Money, Credit and Banking》2012,44(8):1507-1533
Central banks react even to intraday changes in the exchange rate; however, in most cases, intervention data are available only at a daily frequency. This temporal aggregation makes it difficult to identify the effects of interventions on the exchange rate. We apply the Bayesian Markov‐chain Monte Carlo (MCMC) approach to this endogeneity problem. We use “data augmentation” to obtain intraday intervention amounts and estimate the efficacy of interventions using the augmented data. Applying this new method to Japanese data, we find that an intervention of 1 trillion yen moves the yen/dollar rate by 1.8%, which is more than twice as much as the magnitude reported in previous studies applying ordinary least squares to daily observations. This shows the quantitative importance of the endogeneity problem due to temporal aggregation. 相似文献
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In this paper, we analyse the use of fiscal and monetary instruments to improve long‐run welfare when productive investment is irreversible and uncollateralizable and there is no insurance. Only fiat money or government issued bonds provide self‐insurance. We demonstrate that an increase in precautionary savings reduces irreversible productive investment. Hence, subsidies to promote productive but irreversible investment should be financed in such a way that they do not reduce insurance capability. When lump‐sum subsidies are high, a consumption tax is likely to be more redistributive and thus more consumption smoothing than are the other sets of instruments analysed in our model. 相似文献
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A standard method of estimating deadweight losses caused by import quotas is to estimate a utility function by data over a period in which the quota is not imposed, and to use the estimated utility function to evaluate the virtual price of quota‐laden imports. This method, however, is not applicable if preferences are different between quota and non‐quota periods. In order to overcome this difficulty, the present study introduces a method of estimating a utility function directly from data in a quota period. This method is applied to the estimation of deadweight losses attributable to the Japanese beef quota. 相似文献
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本文的主要目的是研究和阐明20世纪90年代后期中国工业企业中白领阶层的地位和特点。文中的数据来自于我们在武汉市所作的问卷调查以及由此所进行的统计判别分析。通过分析我们指出:尽管白领阶层的工资收入与普通工人没有什么差别,但他们的职务意识,特别是他们在对待市场化等问题的态度上更接近于管理人员。这种状况被认为主要是源于白领所拥有的较高的文化程度。这些分析结果意味着职务意识可能与工资等劳动条件没有太大关联。 相似文献