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Management Rules (management + rule)
Selected AbstractsRule Breaking in New Product Development , Crime or Necessity?CREATIVITY AND INNOVATION MANAGEMENT, Issue 1 2001Tommy Olin The purpose of this study is to investigate the effect of applying general rules in organizations to govern multiple new product development projects. Data were collected in structured interviews with project managers and project members from seven successful projects within Swedish companies. Results show that projects either broke rules or that organizations had developed strategies to cope with the risk of rules preventing the progress of the projects. The project managers of the rule following projects reported lack of rule breaking to be the result of the rule design at each company, intending to minimize the risk of rules preventing the progress of projects. With the exception of the manager of the rule changing/removing project, project managers show a relaxed attitude to breaking general rules that hinder project progress. The study indicates that frameworks of common project management rules increase the risk of delay in new product development projects, unless strategies of rule breaking or dynamic rule modification are applied. Applications of emergent standard management philosophies and practices to innovation are discussed. [source] Genetic description of a divergent selection experiment in Angora rabbits with overlapping generationsJOURNAL OF ANIMAL BREEDING AND GENETICS, Issue 3 2009S.A. Rafat Summary The chief aims of this paper were the following: (i) to describe the demography and genetic structure in two divergent selected lines for total fleece weight (TFW) of French Angora rabbits with overlapping generations; (ii) to describe the effects of inbreeding during an experiment of divergent selection. A study of longevity with the survival kit showed that there was no significant difference in the risk of death or culling between the low line (LL) and high line (HL). A significant effect of inbreeding (p < 0.05) was observed with a 30% higher risk factor in the highest class of inbreeding coefficient compared with the other classes. The means of generation interval were 562 and 601 days in LL and HL, respectively. The numbers of generations for LL and HL were 3.90 and 3.64, respectively. Generation intervals decreased significantly from 1995 to 2000 (p < 0.05). The number of daughters in HL was very variable. The number of animals per generation was higher in HL than in LL. Each buck left nearly three daughters to the next generation (2.52 in LL, 3.24 in HL). In both lines, the effective number of ancestor genomes still present in the genetic pool of the generation was around eight from the reference population of 1995 to that of 2001. Inbreeding in HL was always higher than in LL. The effect of inbreeding was also significant (p < 0.05) on TFW and live weight. The animals with the lowest inbreeding category produced a higher TFW (p < 0.05) than the others. The observed selection differentials were lower than that expected owing to the breeding animal management rules in order to control inbreeding increase. [source] Constraints to Drought Contingency Planning in Spain: The Hydraulic Paradigm and the Case of SevilleJOURNAL OF CONTINGENCIES AND CRISIS MANAGEMENT, Issue 2 2000Leandro Del Moral Ituarte Spain is equipped with an extensive hydraulic infrastructure, aimed at the correction of temporal and spatial irregularities in the availability of water resources. This structural network, mainly based on surface water, is the manifestation of the traditional hydraulic paradigm, which has technical, economic, socio-political and cultural ramifications. The traditional water management perspective tends to view drought as the structural deficit between water demand and water regulation capacity. This conceptualisation of drought led primarily to a structural response, while ignoring the need for drought risk assessment and water crisis management rules. The traditional hydraulic paradigm can, paradoxically, be regarded as one of the main constraints to the development of drought contingency planning and drought management. However, a new dynamism has entered the water policy arena, which encompasses elements of both innovation and persistence of the traditional perception. This dynamism is analysed through the Seville water management system, which is often affected by drought and severe water crises. [source] Coping with the Tragedy of the Commons: Game Structure and Design of RulesJOURNAL OF ECONOMIC SURVEYS, Issue 2 2005Nicolas Faysse Abstract., The paper provides an assessment of some recent results of the large amount of New Institutional Economics analyses investigating a common-pool resource setting, with a specific focus on game theory models. Most of the studies have used a noncooperative approach in order to explain how under-provision for the resource or its over-use , the so-called Tragedy of the Commons , can be avoided, within given management rules. They show how the characteristics of the game (payoff matrix, repetition) or of the users (group size, wealth, heterogeneity and moral norms) may give incentives for the latter to play in a way that benefits all users. By contrast, much fewer articles have used a formalized approach to assess the possibility for players to design new rules to overcome the initial Tragedy of the Commons. The article ends with some proposals of directions for future research. [source] A Primer on Financial ContagionJOURNAL OF ECONOMIC SURVEYS, Issue 4 2003Marcello Pericoli Abstract., This paper presents a theoretical framework to highlight possible channels for the international transmission of financial shocks. We first review the different definitions and measures of contagion adopted by the literature. We then use a simple multi-country asset pricing model to classify the main elements of the current debate on contagion and provide a stylized account of how a crisis in one country can spread to the world economy. In particular, the model shows how crises can be transmitted across countries, without assuming ad hoc portfolio management rules or market imperfections. Finally, tracking our classification, we survey the results of the empirical literature on contagion. [source] Precautionary rules for exotic trout aquaculture in fishless shallow lakes of Patagonia: minimizing impacts on the threatened hooded grebe (Podiceps gallardoi)AQUATIC CONSERVATION: MARINE AND FRESHWATER ECOSYSTEMS, Issue 1 2010Julio L. Lancelotti Abstract 1.Conflicts between habitat use and conservation are inherent to the management of wetlands. A major challenge for their management is to preserve habitat while addressing the demands from multiple users. In southern Patagonia (Argentina), a growing aquaculture activity based on rainbow trout introductions in shallow lakes is generating concerns about the effects on the waterbird fauna, including some endemic species. 2.Generalized linear models (GLM) were used to analyse data on the endemic hooded grebe (Podiceps gallardoi) collected over a diverse set of lakes to: (1) build presence-absence models as a function of environmental variables; (2) assess current and potential overlap with trout aquaculture; (3) explore the power of alternative lake assignment algorithms based on habitat variables to segregate critical habitat and aquaculture activities; and (4) explore the correlation between the probability of grebe presence and their abundance in given lakes. 3.Hooded grebe presence is clearly correlated with macrophyte cover, lake area, and water conductivity. Medium size lakes, with a combination of emerging macrophytes, adjacent to open water areas had the highest probability of both hooded grebe presence and abundance. 4.Different lake allocation scenarios are identified that could grant significant protection to hooded grebes without substantial losses for trout producers. The a priori probability to hold hooded grebe, assigned by the model based on lake characteristics, provides a tool that can be used by managing authorities to derive precautionary management rules to regulate aquaculture and to preserve primary hooded grebe habitat. Copyright © 2009 John Wiley & Sons, Ltd. [source] A multi-attribute trade-off approach for advancing the management of marine wildlife tourism: a quantitative assessment of heterogeneous visitor preferencesAQUATIC CONSERVATION: MARINE AND FRESHWATER ECOSYSTEMS, Issue 2 2009Christina A.D. Semeniuk Abstract 1.Wildlife tourism can be prone to unmitigated development to promote visitor satisfaction that is all too often progressed at the cost of ecological integrity. A manager is thus faced with the dual task of enhancing the tourist experience and protecting the wildlife species. Accordingly, this mandate requires research into how tourists would respond to proposed wildlife-management plans. 2.This study examines the heterogeneity of tourist preferences for wildlife management at a stingray-feeding attraction in the Cayman Islands, using a latent class stated preference choice model. A sample of visitors to Stingray City Sandbar (SCS) evaluated hypothetical wildlife viewing experiences in a discrete choice experiment. Its scenarios were characterized by seven attributes such as animal-feeding and handling rules, ecological outcomes, social crowding, and management cost (defined as a conservation access fee). 3.The latent class segmentation identified two groups in the population: approximately 68% preferred the implementation of fairly strict management rules, while the other 32% valued more the maintenance of status quo with its intensive human , wildlife interactions. Despite the differences between the ,pro-management' and the ,pro-current' segments, both exhibited a preference for the continuation of feeding and handling the stingrays (albeit at different levels of intensity) suggesting that one effective way to implement any management actions is to alter the promotional and marketing strategies for SCS. Other survey questions on trip experience, conservation values, and socio-demographics were used to define these classes further, with the main distinguishing trait being the level of concern for potential impacts occurring at SCS. The discrepancies between the two segments became most obvious when calculating their respective market shares of support for alternative management strategies. 4.This approach to determining visitor preferences can help explain how the various segments will be affected by management options, and therefore can provide the basis for developing feasible strategies that will assist wildlife managers in maximizing tourist satisfaction while achieving wildlife-protection goals. Copyright © 2008 John Wiley & Sons, Ltd. [source] | ||||||||||