Long-run income and price elasticities of demand for Colombian nontraditional exports: a multivariate cointegration framework

A long run income and price elasticities of demand is estimated for Colombian nontraditional exports through a multivariate cointegration analysis. Based on the combination of cointegration and exogeneity concepts and the inclusion of the complete dynamic system, the paper shows the existence of a long-run relationship among nontraditional exports, relative price and foreign demand, and higher long-run elasticities than those provided by the long-run cointegration vector coefficients that are usually reported in the trade literature.     

The Dynamics of Industrial Clustering in Biotechnology

This paper is a study of the process by which industrial clusters form. It identifies the forces of attraction to new companies to a cluster in biotechnology in the U.S. as it grows. It uses a model of entry of new firms into the industry to measure the degree of attraction to those new firms of the presence of an existing cluster at a particular location. The paper finds that the main agent of attraction to new firms to enter the biotechnology industry is the presence of a strong science base at that location. This provides a greater magnet than the strength of any particular sector of the industry. In terms of attraction between different sectors within the industry, the paper finds that there is positive attraction and feedback between a group of sectors in the biotechnology industry – namely the therapeutics, diagnostics and the equipment/research tools sector. However in other sectors of the industry – chemicals, food and to some extent agriculture – there is much less attraction and interaction between them. This implies that clusters of firms tend to develop only in particular sectors of the industry and positive feedback mechanisms do not extend to other parts of the industry.     

采购:绿色战略成功的关键

绿色采购并不是对目前采购运作方式的背离,它是一种延续。如今,迫于来自员工、客户、消费者以及供应链合作伙伴的压     

Export surges

How can developing countries stimulate and sustain strong export growth? To answer this question, we examine 92 episodes of export surges, defined as significant increases in manufacturing export growth that are sustained for at least 7 years. We find that export surges in developing countries tend to be preceded by a large real depreciation, which leaves the exchange rate significantly undervalued. In contrast, in developed countries, the role of the exchange rate is less pronounced. We examine why the exchange rate is important in developing countries and find that the depreciation is associated with a significant reallocation of resources in the export sector. In particular, depreciation stimulates entry into new export products and new markets. These new exports are important, accounting for over 40% of export growth on average during the surge in developing countries. We argue that a large real depreciation induces firms to expand the product and market space for exports.     

THE INTELLECTUAL STRUCTURE OF SUPPLY CHAIN MANAGEMENT: A BIBLIOMETRIC APPROACH

Now that supply chain management has a two‐decade research history, it is possible to examine the literature to identify whether there is any latent intellectual structure using bibliometric tools. The study applies a citation and co‐citation approach to reveal four clusters of research that have emerged. One cluster has strong ties to the logistics field, with primarily conceptual articles. A second cluster finds its roots in operations research, and consists mainly of modeling articles. The application of multidimensional scaling, cluster analysis, and factor analysis on co‐citations demonstrated a clearly identifiable structure. The structure is examined and implications for the future development of supply chain research are discussed.     

Discussion: Statistics Research in Business and Industry ‐ The General Electric Experience

For over 60 years, the statistics group at General Electric (GE) has used statistical methods to successfully address key company issues, both reactively and in recent years more and more proactively and holistically. Much of this work invariably calls for some degree of statistics research, including what we now call statistical engineering. We briefly review the history of research at GE, describe the accomplishments, research, and evolution of the GE statistics group over time, and present our views on the state of statistics research in business and industry.     

Towards an agenda for institutions of foresight

There are some 200 or 300 purpose-built institutions worldwide whose central focus is the future,¹ but remarkably little comparative knowledge exists about them. An international agenda of research and action is needed to improve understanding of these institutions of foresight (lOFs) and to promote the continued development of their symbolic power and social influence. This report, which outlines a framework for investigating the structure, function and effectiveness of the lOFs and presents some initial proposals for practical action, is intended as the first step in the creation of such an agenda.     

Value creation and the probability of success in merger and acquisition transactions

This paper presents and tests a hypothesis that expands existing explanations of value creation in merger and acquisition (M&A) transactions. The main premise is that value creation is determined by not only the target’s pre-acquisition value, as indicated by numerous studies in extant literature, but also by the acquirer’s competency (among other factors) demonstrated by their pre-merger financial ratios. The paper shows that M&A transactions create value in the longer-run and the gain is commensurate with the acquirer’s historical performance and the target’s pre-acquisition value. Further, the paper employs statistical procedures and model-building techniques in order to develop and validate parsimonious Altman-style predictive models. The models reasonably identify successful M&A deals and are statistically significant and consistent with a few existing theories. Specifically, the evidence on liquidity supports internal capital markets hypothesis but does not support the theories of agency problems, while the evidence on financial leverage supports the view that lower debt enhances corporate control.     

“Music to our ears”: understanding why Canadians donate to arts and cultural organizations

The contribution of donations and volunteer time to North American arts and cultural organizations is impressive. Growing economic uncertainty coupled with the increasingly competitive nature of philanthropic work and fluctuating volunteerism rates describe some of the challenges facing nonprofit managers in the arts and cultural field today. The intent of this study was to explain charitable giving to an arts and cultural organization in a Canadian context using variables supported in the literature related to philanthropic behavior. The variables included the norm of social responsibility, donor benefits, philanthropic behavior, and household income. Data (233 questionnaires) were collected at a renowned community symphony with revenue from various sources including over $1 million annually in private support. Multiple regression analysis determined two of the four hypotheses were supported and two were partially confirmed. While the norm of social responsibility and household income did confirm existing literature, philanthropic behavior seemed only defined by length of time as donor rather than by volunteering for arts and cultural organizations and donor benefits included tax incentives but not receiving a “gift” in exchange for a support. Research such as this, which contributes to our understanding of arts and cultural donors and the benefits they seek, continues to be important with the potential to inform nonprofit managers. Copyright © 2010 John Wiley & Sons, Ltd.