Publishing performance in economics: Spanish rankings (1990–1999)

Abstract. This paper contributes to the growing literature that analyses the Spanish publishing performance in Economics throughout the 1990s. Several bibliometric indicators are used in order to provide Spanish rankings (of both institutions and individual authors) based on Econlit journals. Further, lists of the ten most influential authors and articles over that period, in terms of citations, are reported. We are grateful to many colleagues who made very useful remarks to preliminary versions of this paper, as well as to two anonymous referees. We are particularly indebted to Xavier Sala-i-Martín, without whose invaluable help this work would not have been possible. All errors or omissions are of our exclusive responsibility.     

新"零售之轮" 理论与生鲜食品零售业态演化

在新"零售之轮"理论的基础上,从讨论我国消费者选择生鲜食品及购买场所的依据开始,分析超市和农贸市场相对于技术边界的市场定位.认为就备货幅宽而言,农贸市场是比超市服务水平更高的生鲜食品零售业态;消费者效用最大化的生鲜食品购买场所选择中,超市便利和舒适的购物环境是占权重较小的消费者评判指标;社会现有的技术边界线制约了生鲜食品超市业态向消费者偏好中心演化.     

基于生态足迹模型的可持续性度量研究--以吉林省大安市为例

针对吉林省大安市发展现状和存在的严重生态环境问题,运用生态足迹模型,采用多源数据,首次对大安市生态环境的可持续发展状况进行了定量研究;在此基础上,运用相对指标法对可持续发展的量化结果进行分级。研究表明,2001年大安市的生态需求大于生态供给,生态呈现“供不应求”的局面,人均生态赤字为0.56hm2,处于弱不可持续发展状态。     

我国企业危机管理中的对策研究

现代企业在当今复杂多变的商业环境中运营,无时无刻都在面临着各种危机的威胁。本文从我国企业危机管理的现状出发,分析了我国近几年出现过危机的企业产生危机的主要原因,并进而提出了正确处理危机的方法和对策。     

关于备件物流研究现状的综述

论述了备件物流研究的基本过程,并对国了内外备件物流的研究状况进行了综述,最后对未来备件物流研究做了展望。     

中国区域市场化进程的新特点——基于市场化指数的聚类分析

此项研究以2003年市场化指数测算数据为基础进行聚类分析,将中国各省区市场化发展程度分为高、中、低三类。通过分析和比较得出:东部地区内部市场化发展呈现分化状态,市场化程度较之中、西部地区内部更为离散;市场化程度较高的一类地区与市场化程度较低的三类地区市场化差距呈现拉大趋势。在市场化发展过程中,一、三类地区之间的要素市场化程度、贸易自由度差距悬殊,差距拉大速度递增,而在政府行为规范化方面差距较小。进一步细化指标还发现:人才创新能力在一、三类地区存在很大差异,极大地影响了第三类地区市场化发展水平,需引起人们关注。     

The Impact of Liberalizing Trade in Services on Trade in Goods: An Empirical Investigation

In this paper we use a large dataset to explore whether the liberalization of trade in services is beneficial for the international trade in goods. We find empirical evidence supporting this notion. We investigate which types of trade in services are more important for the international trade in goods and find that trade in transportation and communication services generate the largest impacts on trade in goods. We also investigate which types of trade in goods are likely to benefit from the liberalization of trade in services and find that, under the 2‐digit ISTC classification, all the categories are likely to exhibit a positive impact.     

Recursive utility with unbounded aggregators

A new framework is presented for the study of the existence and uniqueness of solutions to the Koopmans’ equation in the unbounded case, that is based on the contraction mapping approach. In the bounded below case with bounded consumption streams, uniqueness of the solution in the whole class of weak-star continuous utility functions is obtained. When the aggregator is unbounded below and/or consumption streams are unbounded, existence of a weak-star continuous solution is shown, and a simple criterium to check the sufficient conditions for existence is provided. Juan Pablo Rincón-Zapatero and Carlos Rodríguez-Palmero gratefully acknowledge financial support by the Ministerio de Educación y Ciencia and FEDER funds under Research Projects MTM2005-06534 and SEJ2005-08709/ECON, respectively, and by Consejería de Educación de la Junta de Castilla y León under Research Projects VA99/04 and VA017B05, respectively. This paper has substantially benefited from the comments of an anonymous referee. Particular and special thanks are due to Robert Becker for his very helpful comments and valuable suggestions.     

The interactions between natural and physical capitals in the tourist lifecycle model

This paper presents a model of the interactions between natural resources and physical capital in the evolution of a tourist destination. The projected trajectory of the number of tourists approaches the classical lifecycle pattern. The post-stagnation phase is analyzed within the model, obtaining different patterns which depend on the impacts of physical capital on both demand and environmental degradation. The magnitudes of these impacts are determined by the type of tourism. An empirical application to the case of the tourist industry in the Canary Islands (Spain) is presented, showing that the model can represent the general characteristics of the post-stagnation phase of a tourist destination.     

Flexible exchange rates as shock absorbers

In this paper we analyze empirically the effect of terms of trade shocks on economic performance under alternative exchange rate regimes. We are particularly interested in investigating whether terms of trade disturbances have a smaller effect on growth in countries with a flexible exchange rate arrangement. We also analyze whether negative and positive terms of trade shocks have asymmetric effects on growth, and whether the magnitude of these asymmetries depends on the exchange rate regime. We find evidence suggesting that terms of trade shocks get amplified in countries that have more rigid exchange rate regimes. We also find evidence of an asymmetric response to terms of trade shocks: the output response is larger for negative than for positive shocks. Finally, we find evidence supporting the view that, after controlling for other factors, countries with more flexible exchange rate regimes grow faster than countries with fixed exchange rates.