Dual ladders in research: a paradoxical organizational fix

Dual ladders have long been advocated as valuable devices for handling career problems in technical organizations, although equally their difficulties have been emphasized. Of 33 U.K. R & D organizations included in a recent survey, 60% had dual ladders, although they were more common in some industries than others. Two main conclusions came from the survey. Firstly, R & D organizations do not form a homogeneous group for which dual ladders are either good or bad: some organizations have cultures more receptive to them than others. Secondly, using dual ladders to solve the career problems of more than a very small minority of potential beneficiaries is very likely to defeat the aims of the system. It is difficult to see a way out of this paradox while career rewards remain valued according to their scarcity.     

牛胎盘生物活性物质的研究进展

综述了牛胎盘中调节肽、生长因子、细胞因子等生物活性物质的作用部位、作用机制及其研究前景,认识并加深其研究有利于完善早期妊娠和分娩发动诊断、妊娠疾病诊治、体外受精、人工输精妊娠以及人类避孕技术。     

Insights from Senior Executives about Innovation in International Markets

Innovation and the internationalization of business are two of the most important factors determining business success today. However, very few empirical studies have examined these factors together. This study uses a discovery-oriented approach to examine innovation in the international marketplace. The study's findings are based on interviews with 64 senior executives including many current and former CEOs and presidents of multinational companies. The interviews were conducted in five countries over a period of several months. These findings provide insights into the thoughts of senior executives on innovation in international markets. Several novel insights that have implications for management practice and future academic research were discovered. Among these findings, executives stressed the importance of managing and disseminating knowledge throughout their companies during all stages of new product development. They highlighted several limitations in achieving this objective as well. Another finding is that firms adhere to several mechanisms that limit competition. In Japan, a well-recognized business hierarchy helps to form the market share goals of firms introducing new products. Companies in some categories seem to have an understanding that they will not introduce new products unless they are suitably differentiated from existing products. Other companies have bought out competitors to reduce competition. A third finding is that companies make concerted efforts to use standardized brand names and positioning. They find these efforts most suited to image-based products and children's products. Finally, the country-based management structures of most companies make it very difficult to cross-subsidize new products across countries.     

柠檬酸废水处理技术及进展

介绍了柠檬酸生产废水的来源及特征,并对柠檬酸废水生物处理、发酵法和光合细菌处理的技术现状及进展进行了述评。采用厌氧、好氧工艺处理柠檬酸废水,COD去除率高,可实现废水达标排放。发酵法和光合细菌(PSB)法可充分利用柠檬酸废水中的有效成分,生产的单细胞蛋白(SCP)和PSB营养丰富,作为饲料添加剂可促进禽畜和鱼类的生长,增强其抗病能力。发酵法和PSB法是实现柠檬酸生产废物资源化的重要途径。     

An inquiry into progression in primary technology: A role for teaching

Technological activity, taken in a broad craft sense, is not new to primary schools. What is new is its organisation as a serious curriculum subject in which pupils are expected to make valuable progress. Arguing about technology-as-education must include some understanding of what it can offer of wide value to successful students. Unfortunately those who have carried out empirical research in the field of primary technology have been unable to specify what such valuable progression might look like. There are just two rather limited sources of information relevant to development and progress in technology — cognitive psychology and teacher action research. Neither of these is easy to use as they stand because they are either unconnected with the act of teaching, or on a very small and personal scale. However this paper argues that, taken together, they are beginning to show that teaching has valuable and specific tasks to carry out, which can help pupils make recognisable progress in primary technology.     

Factors underlying support or opposition to biotechnology among Australian food consumers and implications for retailer-led food regulation

Despite current findings that consumers, on average, have negative attitudes to biotechnologies such as cloning and genetic engineering, considerable variability can be found in the direction and strength of these attitudes. This paper presents a path analysis of attitudinal, motivational, demographic and behavioural variables that influence consumer dispositions towards biotechnology. Among these variables, those found to be most important were: consumers’ level of motivation to find natural foods; the extent to which they were motivated by convenience; whether they did the shopping for their household on a regular basis; and their sex. In terms of direct effects on dispositions to biotechnology, motivation to find natural foods had a very strong negative effect while convenience had a very strong positive effect. Sex had a moderate direct effect with women less likely to be positively disposed towards biotechnology than men. In an apparent contradiction, taking responsibility for household shopping had an equally strong positive effect on both naturalness and convenience. However, sex also played a crucial role here with a very strong effect on motivation to find natural foods (women more motivated), a minor effect on convenience (women less motivated) and a strong effect on responsibility for household shopping (women more likely to shop). The policy implications of these findings are important, given the apparent oppositional trends of some sections of the food industry to endorse biotechnology, and of the supermarkets to deliver ‘clean and green’ non-GM foods to consumers.     

Product Growth Strategies in Young High-Technology Firms

This article presents an analysis of the strategies, business practices and growth patterns of 68 small, young, high-technology firms. These firms manufactured high-technology goods or produced advanced computer software products, had at most 100 employees and reported under $30 million in annual sales. In reporting the results of her study, Teresa Pavia writes that neither a technological growth path (new products to existing customers) nor a market-expansion growth path (existing products to new customers) is superior. Practices that minimize strategic dependencies and produce a high-quality product that suits the customer's needs directly (needing no further modifications after the sale) are associated with success. Firms that have used market expansion to grow demonstrate higher levels of systematic planning and describe their industry as rapidly changing. Furthermore, they describe themselves as technologically innovative and their customers as well informed about the products they buy.     

Maize protection in Zambia

A major preoccupation of agricultural policy makers in the 1970s has been how to obtain maximum benefit from new high-yielding seeds. ‘Tailored packages’ have been developed to suit conditions in different countries, specialized training has been arranged for farmers to help them cope with the techniques needed for the new seeds, and banks, at least in some countries, have extended their activities deeper into the rural areas. Some attempts have also been made to avoid the ‘freezing out’ of small farmers for whom the new seeds, with their demands for precise applications of water and fertilizers, were likely to be a risky business. The emphasis has been on increased output. Less effort has gone into programmes designed to deal with a problem that the high-yielding strains create once they have been grown and harvested — an increase in post-harvest losses. Estimates suggest that between 20% and 40% of the grain produced in developing countries each year ends up nourishing insects, rodents and birds or is otherwise spoiled by fungi. The food lost in Africa alone each year could feed 55 million people. India loses sufficient grain to feed 50 million people a year.The high-yielding varieties of seeds are even more susceptible to loss than traditional seeds because they cannot be kept securely in traditional storage facilities. A good example of this problem — as well as an innovation which is attracting attention from many other countries — is in Zambia where maize is the staple crop.     

Perceptions of Industrial Design: The “Means” and the “Ends”

It is widely accepted that industrial design can play an important role in the development of innovative products, but integrating design‐thinking into new product development (NPD) is a challenge. This is because industrial designers have very different perspectives and goals than the other members of the NPD team, and this can lead to tensions. It has been postulated that the communications between NPD managers and industrial designers are made more difficult because each group uses very different language. This research made the first empirical investigation of the language used by designers and managers in describing “good” and “poor” industrial design. In‐depth interviews were conducted with a sample of 19 managers and industrial designers at five leading companies. Multiple sources of data were utilized, including the repertory grid technique to elicit the key attributes of design, from the perspective of managers and designers. Using a robust, systematic coding approach to maximize the validity and reliability of qualitative data analysis, it was established that managers and industrial designers do not use a completely different vocabulary as previously supposed. Rather, it was found that managers and industrial designers use some common terms augmented by additional terms that are specific to each group: managers are commercially orientated in the “ends” they want to achieve and designers perceive more antecedents (“means”) necessary to achieve their “ends”—iconic design. This research led to a grounded conceptual model of the role of design, as perceived by managers and industrial designers. The implications of the results achieved are wide: they indicate how managers and designers can interact more productively during NPD; they highlight the need for more research on the language of designers and managers; and they point to issues that need to be covered in the education of industrial designers. Finally, this work suggests how managers and designers can engage in a more fruitful dialogue that will help to make NPD more productive.     

U.S. and Canadian Industrial Relations: Convergent or Divergent?

Two models, the divergence and the convergence models, address comparisons of Canadian and American industrial relations. Most specialists support the divergence hypothesis. It asserts that the two countries' systems have produced major transnational differences in industrial relations outputs. The convergence model reassessed the assumptions, data, and conclusions of the divergent model and concluded that the two countries' systems produced very similar, although not identical, industrial relations outputs.     

Licensing Innovations with Exclusive Contracts

We analyze licensing contracts specifying an exclusive territory clause and a fixed fee as a form of payment. While commonly observed, the effects of such licensing contracts have not been investigated in the licensing literature. We find that they can generate revenues for an innovator equal to those that would be obtained by a monopolist using the cost-reducing innovation that is being licensed. This result, however, depends on three factors: The size of the market relative to the pre-innovation marginal cost, the quality of the innovation, and the degree of substitutability between the goods being produced in the market.      

Relationship governance for very different partners: The corporation-nonprofit case

Organizations increasingly form relationships with partners that have goals, values or operating cultures different to their own. These relationships have significant potential to generate innovative products or services and increase opportunities for service delivery. While they can provide greater access to resources, infrastructure or stakeholders, they can struggle with collaboration. Such partnerships may also encounter differences in the role of governance mechanisms such as trust and commitment. Only limited research however has addressed the governance implications of such relationships. We compared managers' perspectives on relationship governance mechanisms for 267 nonprofits and 276 corporations involved in corporate-nonprofit relationships. We found that ‘fit’ - compatibility and complementarity - was important to performance in such relationships. We found also however that nonprofits valued the role of trust in these relationships significantly more than corporations. Our findings suggest potential for significant success in these types of relationships but also possible complications from differences of opinion as to how they should be governed. While relationships between very different partners can succeed, they should remain cognizant of differences in each partner's expectations for relationship governance and its role in relationship performance.     

Egypt’s digital activism and the Dictator’s Dilemma: An evaluation

In recent years academics have used the term Dictator’s Dilemma to describe the impact of the Internet on undemocratic societies. The Dilemma says that if dictatorial rulers permit increased Internet penetration, they risk overthrow; if they do not, they isolate themselves from the global information economy, causing economic decline. Since Internet penetration world-wide has deepened, the Dilemma implies that dictatorships are bound to fall one by one. But how good is the Dilemma as an analytical device? Not very, this essay argues, using the Egyptian uprising of January 2011 as a case study. By examining the state’s Internet politics before 2011, the use of the Internet by Egyptian resistance activists, and the power relations that existed after the overthrow of the Dictator, this essay argues that the Dictator’s Dilemma blinds scholars to what really happens on the ground.     

Measuring House Price Bubbles

Using data for six metropolitan housing markets in three countries, this article provides a comparison of methods used to measure house price bubbles. We use an asset pricing approach to identify bubble periods retrospectively and then compare those results with results produced by six other methods. We also apply the various methods recursively to assess their ability to identify bubbles as they form. In view of the complexity of the asset pricing approach, we conclude that a simple price–rent ratio measure is a reliable method both ex post and in real time. Our results have important policy implications because a reliable signal that a bubble is forming could be used to avoid further house price increases.     

Harm to Competition Under the 2010 Horizontal Merger Guidelines

In August, 2010, the Antitrust Division and the Federal Trade Commission issued new Guidelines for assessing horizontal mergers under the antitrust laws. These Guidelines were long awaited not merely because of the lengthy interval between them and previous Guidelines but also because enforcement policy had drifted far from the standards articulated in the previous Guidelines. The 2010 Guidelines are distinctive manly for two things. One is briefer and less detailed treatment of market delineation. The other is an expanded set of theories of harm that justify preventing mergers or reversing mergers that have already occurred. The 2010 Guidelines reflect a growing belief that in markets where product differentiation is minimal competition tends to be robust and the structural presumptions stated in previous Guidelines were too harsh. By contrast, where product differentiation is substantial the Guidelines?? approach tended to define markets too broadly, overlooking significantly anticompetitive possibilities. Under the 2010 Guidelines unilateral effects analysis relevant markets can be very small, often limited to three or four firms, and excluding some obvious substitutes. Markets in merger analysis are not defined for their own sake, however, but rather to ascertain whether a particular alteration in market structure covered by the merger provisions will be likely to facilitate a price increase. The 2010 Guidelines address four substantive merger concerns: exclusion, restraints on innovation, unilateral effects, and coordinated effects. The Guidelines have a separate section on mergers limiting ??innovation and product variety,?? treated mainly in the category of unilateral effects. The 2010 Guidelines are more flexible than previous Guidelines and also more catholic about the types of harms that mergers might cause and the techniques that can be used to assess them. Older Guidelines were excessively wed to methodologies that were at the forefront of applied merger analysis when they were drafted, but that tended to make the Guidelines obsolete as new methodologies became available. Not only do methodologies change, they are also specific to the situation. Further, they tend to be well developed in the literature and accessible to experts consulted by those defending a merger as well as to the government economists who employ them. To be sure, there is a tradeoff between flexibility and guidance. Often we can have more of one only by giving up some of the other, and that tradeoff is clearly present in the 2010 Guidelines.     

Organisational culture and decision making: a case of consensus management

Abstract
This paper explores how a state-of-the-art concept, organization culture, shapes decision making and consensus generating strategies used in the successful management of product development activities in high technology companies. Engineering development groups interact with many individuals and groups on a wide variety of very comples engineering, manufacturing, marketing and business issues Much uncertainty exists around these issues because information that would allow for a decision to be made is often unknow or unknowable. Trade-offs are made continually resulting in a high degree of interdependence among development groups and others with whom they interact. Achieving a balance between controlling development activities on the on hand, and encouraging creativity and initiative on the other, is a complicated process.
this paper illustrates the role of organizational culture in product development using case material from a very successful US high case material from a very successful US high technology company. 'Consensus management', a major cultural theme at 'DW Enterprises', is a decision making style that involves everyone in the decision making process who might have relevant input. A cultural analysis reveals that the engineers developed specific techniques for generating consensus, and that these related as much to control over participation in product development as to decision making.     

Food aid and nutrition: The case of Botswana

Food aid is widely used to stimulate and sustain nutrition projects. Christopher Stevens examines the link between the two by reference to a single case study. Botswana has received more WFP food aid per head than any other state, and has used much of it on continuous feeding projects. While the programmes are potentially very important for the poorest groups, they miss many who are in need. Nevertheless, they have achieved a good deal, possibly in ways that are not yet fully recognised, and represent an interesting use of foreign aid to support recurrent expenditure.     

Beauty contest licensing lessons from the 3G process in Sweden

This article provides a comprehensive overview of the economic context of the Third Generation Mobile Communication Licensing process carried out in Sweden. The discussion of the mobile licensing process has been very much centred on auctions. However, beauty contests to award UMTS-licences were implemented by a relatively large number of countries. This article investigates the implications of the beauty contest as the method for selecting 3G licence holders in Sweden. This study was prepared at the Stockholm School of Economics as part of a series of Telecommunication Case Studies produced at the International Telecommunication Union (ITU).     

支持模式：农村妇女进村委——基于六种模式的比较与借鉴

当前农村妇女占农村总人口半数以上,经济政治女性化是农村今后相当长一段时间内的突出表现。农村妇女已成为村庄的核心力量,也是参与村委会选举、推动村委会选举制度不断完善的重要力量,其参与村民自治的重要性毋庸讳言,然而妇女进村委的比例很低。造成这种状况的原因众多,有经济制约论、文化不利论、角色冲突论、资源有限论、妇女弱势论等等,文章仅从选举制度层面加以阐释,通过对现有的具有代表性的六种模式的比较,找出各种模式的可借鉴之处。     

Interdisciplinary research centres — a problem in strategy and management

Interdisciplinary research centres (IRCs) in the UK were originally set up by the UK Advisory Board for Research Councils (the ABRC) to foster cross-disciplinary basic research. This activity was seen to be a fruitful way to help British industry overcome some of its current technological shortcomings. The author describes the strategy pursued by the ABRC in setting up the IRCs, their location, staffing policies, relationship to industry and other characteristics.
The author indicates the problems faced by IRC managements in the present situation. There is financial stringency, they have to ensure continuity of expertise, a problem posed by the ABRC's insistence on a very small permanent core staff at each centre, and they have the difficult task of directing basic research, which has its own internal logic, towards externally defined objectives thought to be relevant to the British national interest.
The author believes that only radical change can guarantee a successful future for the IRCs but is pessimistic that the ABRC's present tactics will procure it.