Investigating the influence of velocity performance on satisfaction with third party logistics service

The Third Party Logistics (3PL) service industry is characterized by customer relationships that can extend over several years, involving multiple instances of service delivery. When services are delivered on an ongoing basis, customers are able to not only evaluate positional (current) performance, but also velocity (rate at which the service changes) performance. This research presents findings from an empirical study utilizing an online survey of 3PL customers to examine the influence of these two types of performance on 3PL service satisfaction. Environmental moderators including market turbulence and competitive intensity are also examined, and results indicate that velocity performance is a more important driver of satisfaction when customers operate in industries characterized by high market turbulence. The findings suggest that 3PL service providers should implement velocity performance metrics, especially for customers operating in rapidly changing environments, and use velocity performance information during the sales process and customer negotiations.     

Building long-term orientation in buyer–supplier relationships: The moderating role of culture

This research investigates buyer–supplier relationships in international markets. Research and practice have shown that buyer–supplier relationships benefit when partners to the relationship exhibit a long-term orientation. The extant literature suggests that a buyer's trust of a supplier and the supplier's performance affect the buyer's long-term orientation toward the relationship. We propose that the relative effects of trust and performance on long-term orientation are moderated by culture – specifically the individualism/collectivism dimension. Hypotheses are tested on data from two individualist and two collectivist cultures, using responses from over 600 purchasing professionals in the United States, Anglophone Canada, Francophone Canada and Mexico. Taken together, empirical findings suggest that cultural differences warrant consideration in developing successful purchasing strategies.     

Voter decisions on eminent domain and police power reforms

One unresolved issue arising from the use of eminent domain power involves how the perceived benefits and costs of eminent domain power affect people’s positions on the reform of eminent domain and police power law. The paper addresses this issue by estimating a voting model that explains voters’ decisions on eminent domain and police power reform referenda in the US. Estimates indicate that eminent domain referendum outcomes hinged on voters’ fundamental values and ideology, and voters’ immediate self-interest. Voters’ fundamental values and ideology affects referendum outcomes insofar as educational attainment in a county has a statistically significant effect on support for reform. Despite the greater incidence of eminent domain in low income and poorer communities, success of reform referenda in this study was found to be greater in counties with higher incomes and lower unemployment rates. This implies that whatever asymmetry exists in the exercise of eminent domain law across income groups does not affect voter reaction to eminent domain reforms. Moreover, counties with high unemployment rates consider the larger potential benefits from urban renewal projects in vote decision-making providing a link between self-interest and voting behavior.     

世界金刚石和金伯利岩产地概览(连载Ⅲ)

五、非洲的金刚石产地 随着西伯利亚和澳大利亚金刚石岩管矿床的投产,并于 1959～ 1985年达到高产时期,非洲在世界金刚石产量中的比重相对下降。总体而言,非洲一直是世界上最大的金刚石产区, 1889～ 1959年间,非洲的金刚石产量在世界上的地位举足轻重,占世界金刚石产量的     

Environmental and socio-economic sustainability of chinampas (raised beds) in Xochimilco,Mexico City

The chinampas (raised beds) of Xochimilco, Mexico City, are highly productive, traditional wetland agricultural systems, which were able to feed most of the population in pre-hispanic times. There is a strong trend to substitute chinampas with plastic greenhouses for flower production, which creates negative impacts in the landscape, environment and culture. This study compares the environmental and socio-economic sustainability of chinampas and greenhouses, at both the farm and regional levels, using the MESMIS framework. Even though the results show that greenhouses are more profitable, the contribution of chinampas to ecosystem services cannot be substituted by greenhouses, as tree cover is lost, canals are filled and food is not provided. Greenhouses had a higher diversity, but also a higher agrochemical use and are heavily dependent on external inputs and subsidies. Chinampas have shifted from staple crops to commercial horticulture in order to remain a technically viable and economically feasible option for local farmers. However, compensation mechanisms for the provision of ecosystem services are urgently needed if this ancient system is to be maintained. The framework allowed the integration of indicators at both farm and regional scales, combining on-farm surveys with GIS techniques, which could assist in ecosystem service valuation.     

Developing a framework for network and cluster identification for use in economic development policy-making

Drawing on extensive academic research concerning clusters and networks, this paper seeks to create a framework capable of reviewing and monitoring different aspects of clusters and networks on an ongoing basis. The nine-element framework allows evaluation of the structures and processes for the eight basic cluster types identified from the literature. The use of this framework as a complimentary tool to the Multi-sectoral Qualitative Analysis (MSQA) methodology is then demonstrated using three examples (the construction, hardwood timber and higher education sectors). The data was gathered from three sets of key stakeholders (government, institutions and industry) provided from a recent study funded by the Welsh Assembly Government's Small Grants Research Programme. These cases illustrate the use of the framework in helping to generate the initial information necessary for subsequent cluster development policy (within overall regional economic development) by government to occur. The framework provides tools for reviewing and monitoring individual sectors. Information captured within the framework can also help in ameliorating problems in sectors likely to decline further. The need for further development research is also identified. Specifically at the level of the firm and network, there is a need to generate a more detailed framework of analysis of factors that contribute to successful processes of network management, learning and innovation, from which more detailed policy could be enacted in future.     

Knowledge Synthesis and Innovative Logistics Processes: Enhancing Operational Flexibility and Performance

Research results are presented providing an empirical examination of the impact of knowledge synthesis and innovative logistics processes on operational flexibility. The research is theoretically grounded in the resource‐based view of the firm, augmented with the knowledge‐based view. Knowledge synthesis and innovative logistics processes are proposed as key resources in the development of an important logistics capability: operational flexibility. A structural model analysis of survey data collected from logistics executives supports the proposed relationships and indicates that innovative logistics processes can lead to greater operational flexibility. Operational flexibility is also shown to lead to higher levels of logistics performance.