Climate adaptation imperatives: global sustainability trends and eco-efficiency metrics in four major crops – canola,cotton, maize,and soybeans

Supplying our world's growing nutrition needs in more sustainable ways has become an urgent global imperative, given the constraints of finite resources and the challenges of accelerating climate change. We present national-level eco-efficiency metrics in several representative production countries during the most recent decade (2000–2010) for four important crops: canola, cotton, maize, and soybeans. The metrics address greenhouse gas emissions and the utilization of land, water, and energy – all calculated per unit of production. We group countries based on their level of agricultural intensification and find that high-intensification countries are achieving the highest and yet still increasing levels of eco-efficiency, with these decadal gains: canola (26%), cotton (23%), maize (17%), and soybeans (18%). By stark contrast, low-intensification countries had no change in eco-efficiency during this same decade. Overall, our results suggest large opportunities for additional improvements in the developing world, and that cumulative resource savings through intensification have been significant. For instance, in the case of irrigated maize, if the high- and medium-intensification production countries had only achieved the same irrigation water-use efficiency as in the low-intensification countries, approximately 4 quadrillion (4×10¹⁵) more litres of irrigation water would have been consumed during the period 2000–2010.     

Regulation of the Canadian cable industry: A comparative analysis

The Canadian and US cable television industries have similar economic characteristics and market structures, yet each has a distinct mix of programme services and a different history of development. These differences are largely due to a different economic status in each country, cultural peculiarities and contrasting theories of regulation. The US regulatory environment is gradually moving toward a laissez-faire market approach while in Canada more traditional and formal rules still apply which constrict economic behaviour. This difference in regulatory philosophy is most evident in the treatment of pay television. Canadian regulatory policy has given rise to rules which are at variance with economic incentives and efficiency.     

Downsizing outcomes: Better a victim than a survivor?

Is it better to be laid off when a downsizing initiative is announced? We analyze the outcomes experienced by both victims and survivors involved in a major downsizing program, and present a model of downsizing stress. Results indicate that displaced employees, or “victims,” who secure new employment fare better than survivors. The victims in our study perceive higher levels of control, less stress, and fewer negative job strains than continuing workers, or “survivors.” These results lend credence to suggestions that stress and control are critical factors in understanding employee reactions to downsizing. © 2003 Wiley Periodicals, Inc.     

Sexual harassment . . . some see it . . . some won't

Is sexual harassment a serious issue for managers, and does it occur as much in business as the popular press would have us believe? How difficult will it be to implement the newly issued EEOC guidelines? Out of a joint survey with Redbook magazine, HBR takes a look at these and other questions. Eliza Collins and Timothy Blodgett explore definitions of harassment, analyze respondents' replies, and suggest ways to counter the problem.     

Customer Lifetime Value: Entwicklungspfade, Einsatzpotenziale und Herausforderungen

Due to an ongoing discussion in the scientific community and in practice about a customer value based corporate management, the valuation and management of customer relationships has gained more and more importance. Thereby a multiplicity of scientific publications emerged, which increasingly dealt with the subject of customer value. In the scientific community the Customer Lifetime Value (CLV) is a widespread and forward-looking valuation concept. For calculating the CLV numerous models have been developed. In addition, the CLV allows companies to answer various corporate issues. In this context, this paper provides an overview about the CLV-research. Extending the existing literature development paths, potential uses, and future challenges of the CLV are illustrated.     

Unions and the Great Compression of wage inequality in the US at mid‐century: evidence from local labour markets

This article tests whether places with higher exposure to unionization during the 1940s, due to their pre‐existing industrial composition, tended to have larger declines in wage inequality, conditional on local economic and demographic observables and regional trends. We find a strong negative correlation between exposure to unionization and changes in local inequality from 1940–50 and 1940–60. This does not appear to be underpinned by skill‐specific sorting of workers or by firms leaving places with high exposure to unionization. We also find that the correlation between exposure to unionization in the 1940s and the change in inequality after 1940 persists in long‐difference regressions to the end of the twentieth century.     

Developing a distinctive consumer marketing organization

Marketing excellence is a key success factor in virtually any industry or company focused on consumer products or services. Defining what marketing excellence really means and how to mobilize the organization to achieve that goal, however, can be extremely challenging. This article examines the changing nature of the relationship between consumer and marketer and identifies the characteristics of excellent consumer marketing companies. While there is clearly no single right answer in designing marketing organizations, a number of companies in a variety of consumer industries have begun experimenting with promising results. While the solutions are different in each case, a number of common themes—including a clear linkage between strategy and marketing skills, seamless integration across the business system, and a clear marketing culture—are beginning to emerge.     

Implications of the introduction of the Euro for the Mediterranean countries

The Mediterranean peripheral countries cannot afford to be passive viewers of the fundamental changes that are taking place in Europe after the introduction of the Euro. The new developments pose formidable challenges and opportunities. It will be argued that no single group of developing countries will be more affected by these changes than the Mediterranean countries given their geographical proximity to the region and their long historical record of extensive and large economic interactions (trade, finance, and migration). This article examines the implications of the introduction of the single currency in Europe on Mediterranean central bank reserves and foreign external liabilities, trade and capital flow, and exchange rate policies. It is shown that since most Mediterranean trade is with the EU, Mediterranean central banks will be necessitated to hold major portions of their foreign exchange reserves in Euros. Also, a Mediterranean currency peg to the Euro, or to a basket of currencies where the Euro is allocated, will be important in reducing financial and trade transaction costs. It will also be hypothesized that Mediterranean foreign debts will eventually have to be converted to Euros. Finally, parallels between this region and the U.S–Caribbean region will be drawn to reinforce the argument that trade and capital dependence will eventually lead to a pegging of the Mediterranean currencies to the Euro. © 2003 Wiley Periodicals, Inc.