论土地政策的分类

本文在简要分析了土地的一般及法定的分类之后 ,对土地政策分类的几种主要观点进行了剖析 ,并对土地政策如何分类的有关问题作了比较深入地探讨。     

产业集聚技术溢出与创新效应的经济学分析

溢出效应表现为从外部对经济主体带来利益或损失.本文讨论了产业集聚企业间技术创新相对溢出的问题,分析了产业集聚企业技术创新溢出效应,技术溢出与企业技术创新等问题,从而探求技术溢出与保护的博弈均衡途径.     

Innovation and performance in the hotel industry

The growing competition in the hotel industry is one of the main challenges of this segment, which increasingly depends on the ability to innovate. Thus, this article aims to analyze the impact of innovation on the performance of employees and hotel organizations. This is an exploratory study, with a quantitative approach using a structured computer-administered questionnaire to 73 managers of hotel chains, located in Brazil, which correspond to 792 hotels. Data analysis used multiple linear regression method with SPSS software to find out the relationship between the factors of innovation (communication, processes, leadership, and strategy) and the performance of employees and hotel organizations. Results show that the factors of communication, leadership, and strategy directly influence the performance of the employees. However, only the leadership factor directly affects the performance of hotel organizations.     

2009年与2007年“地王”叠出比较

本文通过地价这个主要参数,选择比较具有代表性的时点,比较了2007年和2009年这两个时点上"地王"迭出的现象,重点论述了房地产调控的重要性和必要性。     

对中央银行非常规政策退出的几点思考

当前,随着全球经济复苏态势的不断显现,关于非常规货币政策的有序退出也逐步提上了各国央行的议事日程。该文对于非常规货币政策的概念、类别,以及金融危机以来美日欧等主要经济体所采取的非常规政策进行了梳理,在此基础上对于非常规货币政策的效果评价,及非常规货币政策的退出时机、节奏和顺序等战略决策进行了相关探讨和思考。     

Relating in business networks: Innovation in practice

Few studies have looked at the innovation process in the early stages of new business ventures in the context of business networks. Reporting on eight years of development of a new venture, we examine how the development of initial business relationships in an ever-changing business network affects technological innovation. We conclude that technological innovation is contingent on the development of business relationships that are a critical mechanism permitting a new venture not only to access but also to produce knowledge essential for innovating. For management this implies the need to strike a judicious balance between internal focus and closure to produce novel solutions and external focus and openness to experiment in business relationships.     

Innovation forecast: Un-avoidable and context dependent

In order to mobilize the necessary resources for innovation forecasts are unavoidable. However, a forecast is never a neutral or objective assessment. Given an interdependent business landscape, there are at least two major context-related aspects that affect an innovation forecast. First, the actor that makes the forecast is embedded into a specific context. Secondly, the potential innovation stems from a specific environment, and will during the innovation journey be related to other environments in a producing and a using setting, and thus to other investments in place. In this paper we examine the development of one innovation and the forecasts made by three different economic actors. There is an interesting variation in the forecasts that can be explained as a variation of contexts of the actors. The contexts influence the way that the forecasts are done and especially in terms of what the context of the innovation is assumed to be. The empirical findings suggest that the results of the innovation forecast are highly dependent on the actors' abstraction of the business landscape which in turn is affected by the contexts of the actors.     

国际粮食价格危机的农业政策根源

2007～2008年世界粮食作物价格的急剧上涨的原因很大程度上要归结于各国长期的农业政策。从农业贸易看,农业贸易限制程度远远高于工业贸易,这不利于粮食作物产量在全球的分配;从农业生产看,发达国家和发展中国家完全不同的政策导向,导致了全球农业生产的低效率。应对世界粮食价格飙升最有效的长远机制是全球粮食贸易自由化,减少甚至取消贸易扭曲的农业生产和贸易政策。