排序方式: 共有30条查询结果,搜索用时 15 毫秒
1.
We analyze the role of the new goods margin in the Baltic countries’ exports and imports growth during the 1995–2008 period. Using the methodology developed in Kehoe and Ruhl (2013), we define the set of least-traded goods as those that account for the lowest 10% of total exports and imports in 1995, and then trace its growth in several markets including the Baltics’ main trade partners, the European Union and Russia. We find that, on average, by 2008 least-traded goods accounted for nearly 50% of total Baltic exports to their main trade partners. Moreover, we find that increases in the share of least-traded exports coincided with the timing of the trade liberalization reforms implemented by the Baltic countries. Least-traded imports also grew at robust rates, but their growth was lower than that of exports, accounting for slightly less than a quarter of total imports, that is, about half of the exports value. Moreover, we find that the shares of least-traded imports from the EU 15 and from Russia started diverging around the time the Baltic countries joined the EU, with the EU 15 share increasing and the Russian one declining. We also find that the Baltics’ share of least-traded exports outpaced that of other economies in Central and Eastern Europe. Finally, exports of new goods from the Baltic countries suffered noticeably during the Global Financial Crisis. After the crisis ended, the restart in new goods exports growth displayed mixed patterns. 相似文献
2.
We study the reform of the Spanish public pension system in a multiperiod, general equilibrium, overlapping generations model economy populated by heterogeneous households. Our households differ in their place of birth, in their age, in their education and, endogenously, in their employment status, in their wealth, and in their pension entitlements. They receive a stochastic endowment of efficiency labor units each period. And they face a disability risk and a survival risk. They understand the link between the payroll taxes that they pay and the public pensions that they receive. And they decide how much to consume and to work, and when to retire from the labor force. We calibrate this economy to Spanish data, and we use it to study the consequences of delaying three years the statutory retirement ages in 2010. We find this reform is sufficient to solve the sustainability problems that plague the current Spanish public pension system. Our model economy predicts that under the current rules, the pension system fund will run out in 2028 and in the reformed economy it will last until 2050. We also find that it is moderately expansionary, and that it improves social welfare from the year 2015 onwards. We conclude that policymakers should seriously consider delaying the statutory retirement ages in Spain sometime in the near future. 相似文献
3.
Ángel F. Agudo-Peregrina Félix J. Pascual-Miguel Julián Chaparro-Peláez 《Service Business》2014,8(3):453-464
This research aims to study the differences between services sold on the Internet, based on their degree of homogeneity. While travel services are mostly sold online, other customizable services do not enjoy the same success. We carry out an empirical study based on declared intentions, risk perceptions, and actual purchasing behavior. The main findings show that: the degree of homogeneity is an adequate segmentation variable for online services; homogeneous services seem more suited to e-commerce than non-homogeneous services; a relation exists between perceived risk and intention to buy services online; and the scope of some traditional classification variables needs narrowing. 相似文献
4.
In this article we analyse whether the Ricardian equivalence hypothesis is a valid approximation for Spains economic reality or whether there exist deviations from that situation which would be more in line with the conventional Keynesian perspective of the effects of debt on private consumption-savings decisions.Our aim is to contribute to the rather sparse empirical literature on the subject for the Spanish case. The analysis is based on annual aggregate data for Spain covering the years 1955 to 2000, and uses both the structural and the Euler equation approaches to test the neutrality proposition, and is thus to be considered as a generalization of foregoing work on the Spanish economy.The findings indicate that support for Ricardian equivalence is mixed, while we also find very little support for the Keynesian specification of consumption and fiscal policy.First revision received: March 2003 / Final version received: October 2003The authors wish to thank M. Ferré, J.M. González-Páramo, A. Marchante, P. Meguire, F. Pedraja, J.L. Raymond, J. Salinas and two anonymous referees for their helpful comments and suggestions on this paper. We also thank the participants in the V Encuentro de Economía Aplicada (Oviedo, Spain, June 2002) and the XVII Simposio de Análisis Económico (Salamanca, Spain, December 2002) for their comments. Any remaining defects are our responsibility. We also are grateful to the Institute for Fiscal Studies of Spain (Ministerio de Hacienda, Secretaría de Estado de Hacienda) for its financial support. 相似文献
5.
6.
Julián P. Díaz 《Southern economic journal》2016,83(1):271-299
In this article, we decompose the joint and individual contributions of tariff reductions, productivity changes and capital deepening to account for the skill premium patterns of the transition economies that joined the European Union (EU) in 2004. To conduct our accounting analysis, we construct an applied general equilibrium model with skilled and unskilled labor, and combining Social Accounting Matrices, Household Budget Surveys and the EU KLEMS Growth and Productivity Accounts database, we calibrate it to match Hungarian data, a transition economy where the skill premium consistently increased between 1995 and 2005. We find that capital deepening coupled with capital‐skill complementarity is the main force behind the rise in the skill premium. 相似文献
7.
收益管理在酒店业中的应用探讨 总被引:3,自引:0,他引:3
项巨力 《上海市经济管理干部学院学报》2005,3(1):56-60
收益管理作为现代科学管理方法,在服务型行业中得到了广泛的应用。酒店业具备了收益管理的应用条件,并可以运用收益管理的原理,控制房价与出租率,以实现收入的最大化。 相似文献
8.
Julián Díaz-Saavedra 《Journal of Economic Policy Reform》2017,20(1):64-85
In this paper, we use a computable overlapping generations model economy to analyze the quantitative effects of some reforms on tax and transfer programs, aimed at easing the tax burden on the labor supply of older workers. We focus on retirement behavior, work hours over the life cycle, and efficiency gains. We find that the labor supply of older workers is very responsive to changes in tax and transfer programs and show that the gains, in terms of old-age work hours, are non-trivial. However, we also find that longer careers may not substantially increase aggregate hours because workers may reallocate labor supply over the life cycle in response to retiring later. Moreover, since longer careers may also reduce saving rates, we also find that changes in tax and transfer programs aimed at boosting the employment rates of the elderly may reduce output per head. 相似文献
9.
Considerable evidence from different countries has revealed important shortcomings in most road public–private partnership (PPP) models. In this paper a new PPP model is presented that overcomes some of the problems found in PPP road contracts. The new model is based on separating user tolls from the fees paid to PPP contractors and setting up new institutional arrangements to oversee PPPs. 相似文献
10.
本文从陕西省高职院校专业设置现状出发,结合调查研究统计数据系统总结了陕西高职院校专业设置的特点,并就陕西省高职专业设置方面做了基本分析,分析了省内高职院校专业设置中存在的问题,并针对存在问题提出了解决的建议措施。 相似文献