Public capital, endogenous growth, and endogenous fluctuations

Cazzavillan [Cazzavillan, G., 1996. Public spending, endogenous growth, and endogenous fluctuations. Journal of Economic Theory 71, 394–415] studies a discrete-time, one-sector endogenous growth model with a flow of publicly enjoyable goods and productive services financed through income taxation. He demonstrates how equilibrium paths are indeterminate, for a large range of the consumption externality of public spending. This study extends [Cazzavillan, 1996] by considering an otherwise identical production function, except with public capital stock as an input. The results support the robustness of multiple growth paths even in a one-sector growth model with public capital stock, and modify the set of the consumption externality of public spending, in determining growth dynamics in a similar model with non-accumulated public spending.     

Exclusive territories and performance dimensions in industrial distribution channels

There are two main approaches to studying vertical restraints in distribution channels: the anti-competitive and the efficiency approach. This article sets out to analyze the effects of exclusive territories agreements on performance levels in the distribution channel by proposing a number of hypotheses based upon these two approaches and by testing them with paired data from a sample of 116 manufacturer-dealer relationships from the Spanish industrial market. Results show that manufacturers and dealers perceive higher role performance levels in their partners in relationships characterized by exclusive territories. In a similar way, both manufacturers and dealers obtain higher levels of business performance in exclusive territories relationships, but we found no support for a direct effect of this vertical restraint on business performance. Instead, this effect is completely mediated by the higher levels of role performance associated with the exclusive territories agreement. Thus, empirical findings suggest that the economic outcomes achieved in ET relationships are due not to the presence of monopoly rents, but rather to the better role performance of the participants.     

Restricted forecasting with VAR models: An analysis of a test for joint compatibility between restrictions and forecasts

A restricted forecasting compatibility test for Vector Autoregressive Error Correction models is analyzed in this work. It is shown that a variance–covariance matrix associated with the restrictions can be used to cancel out model dynamics and interactions between restrictions. This allows us to interpret the joint compatibility test as a composition of the corresponding single restriction compatibility tests. These tests are useful for appreciating the contribution of each and every restriction to the joint compatibility between the whole set of restrictions and the unrestricted forecasts. An estimated process adjustment for the test is derived and the resulting feasible joint compatibility test turns out to have better performance than the original one. An empirical illustration of the usefulness of the proposed test makes use of Mexican macroeconomic data and the targets proposed by the Mexican Government for the year 2003.     

对保健品营销渠道的分析与探讨

营销渠道的选择对企业的营销起关键作用,文章通过传统营销渠道和新兴营销渠道的比较,以湖南艾克星集团为例,对保健品营销渠道采用新兴营销渠道进行了探讨。     

营销渠道中的人际关系与跨组织合作关系:概念与模型

关于营销渠道中的跨组织管理行为和中国的关系,各自已有相当数量的学术论文发表。也有人将二者结合起来,探讨人际关系对中国企业进行渠道跨组织合作与管理的影响。然而,由于关系这一概念有丰富的内涵,大家的认识不统一,所以造成了相关的研究存在概念不清、测量工具混乱、讨论难以深入的问题。为了弥补这一缺陷,文章首先讨论了关系这一概念的基本内涵,然后将营销渠道中企业间的人际关系与跨组织合作关系相结合,提出一个理论模型,作为今后在理论上对相关问题进行进一步探讨的基础。     

网购对家电企业渠道的影响分析及发展建议

随着我国网络购物的快速发展,越来越多的消费者纷纷通过网络来购买家电,网络即将成为家电市场的第三大渠道形态。网购对于家电企业的渠道而言具有拓展销售渠道、增强渠道控制力、降低渠道成本、加剧渠道冲突等影响。为此,家电企业可以采取密切与网络渠道的合作、加强对网络渠道的管控、在城镇及农村市场构建多元化的渠道体系、拓展新兴渠道举措来应对,最终使家电企业渠道得到更好的发展。     

Game-Theoretic Coordination Mechanisms in Distribution Channels: Integration and Extensions for Models Without Competition

A significant game-theoretic literature on the coordination of distribution channels has developed over the past three decades. We provide an extensive analysis of an important subset of this literature, channels without competition. We review four major models that build on the initial work of Jeuland and Shugan (1983) – who developed a quantity-discount schedule that induces channel members to set price and non-price, marketing-mix variables (MM-variables) at channel-coordinating levels. Moorthy (1987) criticized their schedule's complexity, arguing for a simpler wholesale contract that induces coordination by avoiding double marginalization.     

双通道跟踪接收机对地校相技术

为了解决新建地面测控站的无塔标校技术难题,提出了一种抛物面天线近场对地校 相新方法,在径向距离大于0.3倍远场距离的条件下可实现对地校相功能,通过外场专题试 验研究进行了验证,对靶场测控系统的工程建设具有较高的参考价值。     

网上零售影响社会物流发展的定量分析

通过多元线性回归等方法分析,在其他因素不变情况下,发现网上零售交易规模的边际社会物流需求大于零并且呈现递减规律,网上零售市场发展可促进高效率物流对低效率物流的替代作用。     

上市公司资本结构影响因素分析——来自我国房地产行业的经验数据

论文选取房地产行业58家上市公司作为实证样本,运用多元回归分析的方法,分析了影响资本结构的主要因素。研究结论表明：公司规模与资本结构显著正相关;盈利能力、偿债能力与资本结构显著负相关;成长性和股权结构与资本结构不显著正相关。论文的研究以期为更好的优化上市公司资本结构提供依据,为其实现公司价值的最大化提供一定的借鉴意义。