Resource availability and competition in dynamic ecosystems
Adaptive workflow scheduling in grid computing based on dynamic resource availability
... the resource avail- ability (computing speed of the host and links bandwidth) due to resource's local loads and competition from other users cause the original schedule to become sub ...
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Oak and Pine Physiological Responses to Resource Availability
... 91 oaks, but sap flux quickly decreased as shallow soil moisture was depleted. Young pines did not recover to pre-drought levels and had 9% lower sap flux on average than the oaks at the severely burned stand. Mature ...
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Agriculture and resource availability in a changing world: The role of irrigation
... economic competition for adequate water resources and rising problems of water ...the competition for these resources is not only exacerbated but also shifted for the benefit of the more viable economic ...
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Modeling Resource Availability in Dynamic Grid Computing
... Each provider in the grid is an object with two fields: arrivalTime learns this provider’s arrival time to the market (i.e., the stating uptime interval), and departTime memorizes its departure time (i.e., the starting ...
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A dynamic model of renewable resource harvesting with Bertrand competition
... oligopolistic competition may be di- vided into two types: either firms compete by setting quantities that then impact on price via consumer demand, or firms compete by directly setting ...newable resource ...
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Competition in Price and Availability when Availability is Unobservable
... a dynamic model with finite inventory holding costs would certainly be more realistic in some of examples considered in the ...on availability, either because of heterogeneous valuations or search costs, ...
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Entrepreneurial ecosystems: a dynamic lifecycle model
... human resource managers in large corporations cannot draw on direct measures of their recruitment success (Weinberg, 2001; Zingheim & Schuster, 2000), in entrepreneurial firms, the motivation to select ...
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Resource Competition and Coevolution in Sticklebacks
... Nevertheless, questions remain that continue to demand attention. One challenge is to connect measurements of natural selection on phenotypic traits to genetic changes underlying evolved differences between the species. ...
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Import competition, dynamic resource allocation and productivity dispersion: Micro-level evidence from China
... import competition is an important means to reduce productivity dispersion within industries, and all control variables including supply- side, demand-side and China-specific factors are important to determine the ...
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Gender and competition: a dynamic for managers
... circumstances. In Himmelweit and Sigala’s study (2001) of women’s choices and constraints in making decisions about work and caring for their pre-school children, they found attitudes linking perceptions of self-identity ...
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Community‐Level Responses to Iron Availability in Open Ocean Plankton Ecosystems
... iron availability on plankton communities, we explored the comprehensive bio ‐oceanographic and bio‐omics data sets from Tara Oceans in the context of the iron products from two state ‐of‐the‐art global scale ...
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Lending Competition, Relationship Banking, and Credit Availability for Entrepreneurs
... Prompt resource relocation from inefficient sectors to efficient ones in need of growth funds has been thought of as an important role of the financial ...lending competition on credit availability ...
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Resilience and Resistance in Sagebrush Ecosystems Are Associated With Seasonal Soil Temperature and Water Availability
... Perennial herbaceous species, especially deep- rooted grasses, play important roles in ecosystem resilience or recovery following both distur- bances and vegetation management treatments that result in elevated ...
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Resilience and Resistance in Sagebrush Ecosystems are Associated with Seasonal Soil Temperature and Water Availability
... Perennial herbaceous species, especially deep- rooted grasses, play important roles in ecosystem resilience or recovery following both distur- bances and vegetation management treatments that result in elevated ...
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Dynamic price competition with fixed capacities
... a dynamic model of price competition between sellers who offer an identical resource with limited capacities and a stochastic market ...the resource at all prices higher than a threshold value ...
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Modelling productivity and resource use efficiency for grassland ecosystems in the UK
... However, PBMs incorporate more functionalities such as fl ow of water and nutrients in the soil-plant-atmosphere continuum. PBMs provide dynamic understanding of productivity gains and environmen- tal trade-offs ...
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Uranium resource availability
... One issue - both related to investment and extending beyond it – is the impact on and the rights of indigenous peoples in uranium mining areas.. According to one estimate, 70% of the w[r] ...
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Seal carrion is a predictable resource for coastal ecosystems
... The timing, quantity, quality and spatial distribution of seal carrion were 433. selected as key attributes of the resource that can be expected to have a major 434[r] ...
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FOOD AVAILABILITY AND NATURAL RESOURCE USE
... • In a green economy context, food availability is closely linked to the availability and use of natural, human and economic resources, especially scarcity of natural resources... The [r] ...
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Dynamic Competition with Consumer Inertia
... In this paper we focus on stationary subgame-perfect equilibria. Several motivations for this can be found in Maskin and Tirole (2001). Stationary strategies prescribe the simplest form of behavior that is consistent ...
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