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We view a game abstractly as a semiparametric mixture distribution and study the semiparametric efficiency bound of this model. Our results suggest that a key issue for inference is the number of equilibria compared to the number of outcomes. If the number of equilibria is sufficiently large compared to the number of outcomes, root‐n consistent estimation of the model will not be possible. We also provide a simple estimator in the case when the efficiency bound is strictly above zero. 相似文献
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Jason R. Blevins Wei Shi Donald R. Haurin Stephanie Moulton 《International Economic Review》2020,61(4):1437-1477
Using unique data on reverse mortgage borrowers in the Home Equity Conversion Mortgage (HECM) program, we semiparametrically estimate a dynamic discrete choice model of borrower behavior. Our estimator is based on a new identification result we develop for models with multiple terminating actions. We show that the per-period utility functions and discount factor are identified without restrictive, ad hoc identifying restrictions that lead to incorrect counterfactual implications. Our estimates provide insights about factors that influence HECM refinance, default, and termination decisions and allow us to quantify the trade-offs involved for proposed program modifications, such as income and credit requirements. 相似文献
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A NOTE ON COMPUTATION OF THE DOUBLE-HURDLE MODEL WITH DEPENDENCE WITH AN APPLICATION TO TOBACCO EXPENDITURE 总被引:4,自引:0,他引:4
Andrew M. Jones 《Bulletin of economic research》1992,44(1):67-74
This note shows how the sample likelihood of the full double-hurdle model with dependence can be reformulated to allow estimation with standard econometric software. An illustrative example is provided, using data on tobacco expenditure by households in the 1984 UK Family Expenditure Survey. 相似文献
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David de MezaHolly 《Bulletin of economic research》1982,34(1):1-16
Equations are derived for the factor demand of an N firm oligopoly for fairly general market demand curves and production functions. Free-entry is then introduced and it is shown that this may either raise or lower derived demand elasticity. This result is then applied to show that a unit production tax may encourage entry and so cause larger changes in price and quantity in the short run than the long run. 相似文献
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由于近来在新兴市场国家发生的一系列货币危机都同时伴随着银行危机的发生,要全面地理解这些货币危机,我们需要将具有微观基础的银行部门明确地纳入到货币危机的分析模型中去.该文通过应用基于信息的银行挤兑模型,建立了一个双重危机模型,并对诸如经济基本面的脆弱如何导致双重危机,以及银行危机和货币危机如何相互作用等问题,做出了内生化的解释.模型抓住了最近新兴市场货币危机的本质特征,并与最近东亚危机的经验事实非常符合. 相似文献
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本文以我国寿险市场为背景,通过建立包括保险决策的资产选择的动态连续时间模型,给出了保险产品价格成本效应对寿险需求影响的理论分析,并通过具体的数据分析讨论了模型的意义。本文还实证研究了目前我国保险市场一些主要的保障型寿险产品的附加保费因子及其对我国居民保险需求的影响。这在某种程度上解释了我国目前保障性保险需求不足的现象。同时本文实证分析的结果显示我国的保障性保险还远没有满足我国居民的潜在需求,并针对这种现象提出了相关的政策建议。 相似文献
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Paul Mizen 《Bulletin of economic research》1994,46(4):315-330
This paper examines the forward-looking rational expectations buffer stock model of Cuthbertson and Taylor (1987) in the context of the personal sector of the UK. The buffer stock model is evaluated for both narrow and broad money definitions in the UK using the encompassing the VAR methodology of Mizon (1984). This suggests that the buffer stock model is a congruent model, and that the broad definition is the most appropriate aggregate with which to model buffering behaviour — in line with previous studies, Mizen (1992). Further analysis of the models, in the light of Hendry (1988), confirms this view. 相似文献
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Block rate pricing is often applied to income taxation, telecommunication services, and brand marketing, in addition to its best‐known application in public utility services. Under block rate pricing, consumers face piecewise‐linear budget constraints. A discrete/continuous choice approach is usually used to account for piecewise‐linear budget constraints in demand and price endogeneity. A recent study proposed a method to incorporate a separability condition ignored by previous studies, by implementing a Markov chain Monte Carlo simulation based on a hierarchical Bayesian approach. To extend this approach to panel data, our study proposes Bayesian hierarchical models incorporating random and fixed individual effects. 相似文献
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Angelo Baglioni 《Contemporary economic policy》2015,33(1):87-103
The model presented in this article shows that the outcome of a leveraged buyback of sovereign debt depends on the priority structure of the deal. If the institution lending the funds needed for the buyback is senior, the debtor country benefits from the deal: the government debt is reduced, implying a lower probability of default; at the same time, the deal makes the price of outstanding bonds go down, since their recovery rate declines. The opposite holds if the lending institution is junior. If the loan is underpriced, the implied subsidy is shared between the borrowing country and its bondholders, who can benefit from a price increase of their bonds. This is actually what happened with the buyback of Greek sovereign bonds in 2012, as it is shown in the empirical section. Those results do not depend on the share of country's endowment devoted to debt repayment, which instead plays a crucial role in shaping the outcome of unlevered buybacks. (JEL F34, H63) 相似文献
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以中国浙江省及日本九州地区为例,使用了Logistic离散选择回归模型对中日海洋旅游产品选择进行了对比研究。在研究中,通过引入了10个变量以进行数据录入和探索性因子分析,对游客选择中国浙江省或日本九州海洋旅游产品的变量数据进行处理,得到了建立模型所需参数和其显著性检验结果,系统比较和分析了影响游客选择浙江省或九州地区的海洋深度旅游产品的统计概率,并总结了其应用对策。研究表明:在推动浙江省深度海洋旅游产品的发展中,树立品牌形象、丰富产业结构、完善管理制度、加强生态保护等方面是影响着中外游客选择浙江海洋旅游产品重要因素;并对我国浙江省海洋旅游提供了建议。 相似文献
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by Abdelkrim Araar Jean-Yves Duclos Mathieu Audet Paul Makdissi 《Review of Income and Wealth》2009,55(4):853-881
This paper proposes techniques to test for whether growth has been pro-poor. We first review different definitions of pro-poorness and argue for the use of methods that can generate results that are robust over classes of pro-poor measures and ranges of poverty lines. We then provide statistical procedures that rely on the use of sample data to infer whether growth has been pro-poor in a population. We apply these procedures to Mexican household surveys for 1992, 1998, and 2004. We find strong normative and statistical evidence that Mexican growth has been absolutely anti-poor between 1992 and 1998, absolutely pro-poor between 1998 and 2004 and between 1992 and 2004, and relatively pro-poor between 1992 and 2004 and between 1998 and 2004. The relative assessment of the period between 1992 and 1998 is statistically too weak to lead to a robust evaluation of that period. 相似文献
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by Abdelkrim Araar Jean-Yves Duclos Mathieu Audet Paul Makdissi 《Review of Income and Wealth》2010,56(1):853-881
This paper proposes techniques to test for whether growth has been pro-poor. We first review different definitions of pro-poorness and argue for the use of methods that can generate results that are robust over classes of pro-poor measures and ranges of poverty lines. We then provide statistical procedures that rely on the use of sample data to infer whether growth has been pro-poor in a population. We apply these procedures to Mexican household surveys for 1992, 1998, and 2004. We find strong normative and statistical evidence that Mexican growth has been absolutely anti-poor between 1992 and 1998, absolutely pro-poor between 1998 and 2004 and between 1992 and 2004, and relatively pro-poor between 1992 and 2004 and between 1998 and 2004. The relative assessment of the period between 1992 and 1998 is statistically too weak to lead to a robust evaluation of that period. 相似文献
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Vani K. Borooah Paddy Hillyard Mike Tomlinson 《Scottish journal of political economy》2006,53(5):616-635
The level of a region's achievement with respect to a particular outcome is usually measured by the mean value of that outcome. This, however, ignores the fact that the distribution of that outcome, between population or geographical subgroups in that region, may be unequal: in order to reflect this inequality, ‘equity‐sensitive’ indicators make a downward adjustment to the mean value of the outcome. This paper extends the notion of ‘equity‐sensitive’ indicators which take cognisance of inter‐group inequality, to ‘equity‐sensitive’ indicators which paid heed to intra‐group inequality. It constructs – using data from a Northern Ireland survey into poverty and social exclusion conducted in 2002/2003 –‘equity‐sensitive indicators’ of living standards in Northern Ireland. These take account of both the average level of the standard of living and also inequality in these levels between groups, and between persons in these groups. 相似文献
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本文分析的结论是:当产品品种数量的变化所引起的顾客满意指数的变化率与其所引起的顾客价值(未经顾客满意指数修正)变化率相等时,企业所创造的顾客满意价值(修正后的)最大.本文最后以汽车产业发展为例,考察了企业生产方式的演进历史。 相似文献
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