Biodiversity and Optimal Policies Towards R&D and the Growth of Genetically Modified Crops

In this paper we provide a simple model illustrating the possible nature ofgovernment policy with regards to genetic modification, taking into accountits impact on the environment. We show that it is necessary not only tointervene in the growing of crops, but also to intervene in R&D througha tax on the adoption of new GM technology. Without intervention at bothlevels, both the cultivation of GM crops and the rate of innovation in GM willexceed their socially optimal levels.     

Foreclosure with Incomplete Information

We investigate the robustness of the new foreclosure doctrine and its associated welfare implications to the introduction of incomplete information. In particular, we let the upstream firm's marginal cost be private information, unknown to the downstream firms. The previous literature has argued that vertical integration is harmful because it allows an upstream monopolist to limit output to monopoly levels, whereas a disintegrated structure will "over-sell," producing more in equilibrium. By contrast, we find that with incomplete information, high-cost firms will often "under-sell" in equilibrium, that is, supply less than their monopoly output. Low-cost firms continue to over-sell, so all types of firms have a reason to integrate downstream, but this is socially harmful only for low-cost types. For high-cost firms vertical integration can be Pareto-improving, resulting in higher output, profits, and consumer surplus.     

Dilettantism in investigating the impact of the Internet on the wellbeing of the elderly

The surge of interest in the social impacts of the Internet has led information systems experts to apply methods and theories garnered from disciplines such as psychology and sociology. As researcher look across disciplines for methods and explanations of outcomes, they run the risk of researching badly. This may be because they are inexperienced in the theory or method, or because the theory or method is not entirely applicable to the context that challenges them. Thus, in the search for the novelty necessary to achieve publications, and given the lack of experience in applying information systems to issues beyond the corporate sphere, research that does not hold water is being undertaken. This is of particular interest because it is not necessarily being undertaken by the novice. The research reported here was undertaken by experienced researchers using experimental and interview methods with which they had experience in other disciplines (psychology and economics). However, the context of researching the impact of the Internet on the quality of life of first time users over the age of 65 was sufficiently different as to render the methods and possibly the theory inappropriate. This dilettantism must be recognized for what it is.     

Tourism,Consumption and Inequality in Central America

Much research in international political economy (IPE) has been criticised for focussing on large and powerful actors in post-industrial countries, to the neglect of sites, processes and actors in the global South. This article offers a corrective to this bias in two ways: by locating the analysis in two rural Central American communities; and by exploring the social relations of consumption in these communities. In doing this, I challenge assumptions about rural places being excluded from global processes and explore the complexities and contradictions of how such communities are inserted into global circuits of production and consumption. Drawing on extensive qualitative research, the article explores the ways in which capitalist development through tourism has reconstituted the political economy of consumption in terms of habits, attitudes and behaviour in these two communities. Using the community and the household as sites of analysis, I explore the complex ways in which inequalities have been reconfigured through changing relations of consumption. Certain kinds of social hierarchies, in particular traditional gendered power relations within the household, have been challenged. However, other inequalities – such as class, ethnicity and nationality – have been reinforced by these processes.     

The Political Economy of Energy Transitions: The Case of South Africa

This paper explores the political economy of energy transition in South Africa. An economic model based around a powerful ‘minerals-energy complex’ that has previously been able to provide domestic and foreign capital with cheap and plentiful coal-generated electricity is no longer economically or environmentally sustainable. The paper analyses the struggle over competing energy visions, infrastructures and political agendas in order to generate insights into the governance and financing of clean energy transitions in South Africa. It provides both a rich empirical account of key policy developments aimed at enabling such a transition and provides reflections on how best to theorise the contested politics of energy transitions.     

Reputational contagion and optimal regulatory forbearance

Existing studies suggest that systemic crises may arise because banks either hold correlated assets, or are connected by interbank lending. This paper shows that common regulation is also a conduit for interbank contagion. One bank's failure may undermine confidence in the banking regulator's competence, and, hence, in other banks chartered by the same regulator. As a result, depositors withdraw funds from otherwise unconnected banks. The optimal regulatory response to this behavior can be privately to exhibit forbearance to a failing bank. We show that regulatory transparency improves confidence ex ante but impedes regulators' ability to stem panics ex post.     

享受异国自驾游

对于我这种“空中飞人”，出国并不是什么新鲜事，然而异国自驾，对我而言，有一种致命的吸引。一路驾车在欧洲奔驰，自由跨越国境，让长期超负荷的奔波劳顿稍微休息一下，让心情与假期一起放飞     

Female investors in the first english and Welsh commercial joint-stock banks

The 1826 Banking Act was passed to strengthen the banking sector. It allowed the establishment of joint-stock banks in England and Wales outside a 65-mile radius of Charing Cross, London. Institutions formed under this legislation could have an unrestricted number of partners but they did not enjoy the privilege of limited liability. This article examines the extent of female investors in joint-stock banks formed under the 1826 Act. Analysis of shareholdings found that female investors were in a minority yet their holdings in aggregate increased over time. They were primarily widows and spinsters, who collectively became significant in the emerging national financial securities market.     

Delineating Design Factors that Influence the Global Product Launch Process*

Preparing for and managing the global product launch process offers unique challenges as each targeted country can pose unique differences across the design categories of channel parameters, country mores, language and colloquialisms, and technology infrastructure. Though not an exhaustive list, these have a predominant influence on the global product launch process on a per‐global‐region basis. Using a case‐study methodology, this article draws on the global product launch experiences of two firms, showing that such influences preclude use of a mass‐marketing, standardization approach. Though it appears that certain elements of global product launch may be standardized for purposes of efficiencies, a global product launch appears to require at least some degree of customization. Such thinking parallels a design perspective, which mandates a tailoring of product and marketing mix to encourage early acceptance within the intended global market. To suggest when customization should be employed, four design categories of channel parameters—country mores, language and colloquialisms, and technology infrastructure—appear to have strong propensity to dictate customized design requirements for a worldwide launch, where greater differences across these design categories would mandate more customization toward each respective global region. Post hoc comments by managers in the focal case studies support this and further delineate that these four design factors necessitate keen consideration in the course of planning and enacting activities during the global product launch process. The two cases studies especially show that customized design decisions will likely pertain to launch schedule due to local retailers' calendars, product aesthetics due to local consumer preferences, point‐of‐sale and other marketing communications due to language requirements, and technology enhancements in light of local market acceptability and both social and regulatory expectations. Managers involved in planning a global product launch should therefore heed channel owners—brand owners, retailers, and distributors—so that they give preference to, promote, and sell the respective company's product relative to competitors' products. To assist toward securing such preference status, channel owners should have a role in advising the timing of launch and design considerations (e.g., color and form). Logistic issues, such as delivery and after‐sales support via this channel, are keen considerations as well. Logistics has to be thought through to ensure that demand can be met across all regions for a new product. And with the growing prevalence of Internet worldwide, managers must pay keen attention to cultural references and language used on any Internet site to ensure that the product is properly represented and promoted during its global launch. The process of a global product launch is therefore more than the company's ability to gain access to a particular market; it is the company's ability to understand key design issues per each global region respectively and to respond to pressing global region differences by customizing the total product offering to meet the needs of that global region.