Results 61 to 70 of about 5,175,490 (206)
A Buffer Stocks Model for Stabilizing Price of Commodity under Limited Time of Supply and Continuous Consumption [PDF]
, 2008 Staple foods, in developing countries especially in Indonesia, have extremely volatile among harvest and planting season caused by inelastic of supply-demand and price disparity. When a staple food is shortage in market, it will trigger crisis
Bahagia, Senator Nur +3 more
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Prices, prices and prices: A study in the airline sector
Tourism Management, 2014 [EN] This article creates and empirically analyzes a dynamic pricing framework. The model includes the main theories on prices in the literature, and dynamically analyzes how companies change their pricing policies according to different circumstances. Through the use of regressions, the article shows the relative long and short-term impact on pricing ...
Narangajavana, Yeamduan +3 more
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Climate warming is shifting northern aquatic ecotones
Scientific ReportsNorthern ecosystems are undergoing major changes in response to amplified warming, including range migrations due to changing environmental constraints on species distributions. The circumpolar Arctic’s abundant freshwater ecosystems are highly sensitive
Marie Alibert +2 more
doaj +1 more source
World prices and domestic food price spikes [PDF]
, 2013 In this paper we aim to assess the mechanics of the global food price increases experienced in the recent years, most profoundly during the 2007-2008 food price spikes.
Bakucs, Lajos Zoltán, Fertő, Imre
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SensorsThis paper presents a wireless chipless resonator-based sensor for measuring the absolute value of an external time-varying electric field. The sensor is developed using contactless air-filled substrate-integrated waveguide (CLAF-SIW) technology.
Amirmasoud Amirkabiri +3 more
doaj +1 more source
Notre Dame Journal of Formal Logic, 1996 The paper is an involved contribution to the area of complexity of satisfiability problems for propositional modal logics. It explores the effect of adding the global modalities, the `universal' modality (\(U\)-modality) and the `reachability' modality (\(R\)-modality), on the mentioned complexity.
openaire +2 more sources
Viability Assessment of Light Rail Line Planning: Case Study of Cincinnati Eastern Corridor
Urban Rail Transit, 2017 With increasing environmental concerns, light rail transit (LRT) has drawn attention for consideration in urban transportation planning by various levels of authorities in the US Government.
Samuel A. McKinley, Heng Wei
doaj +1 more source
Modelling factors for predicting student learning outcomes in higher education [PDF]
, 2011 This paper presents a heuristic model of student leaning as a means to understanding the scope of factors to be considered in making predictions about student learning. It is underpinned by a review of a wide body of literature. The model is drawn from
Price, Linda
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, 2010 The private car license plates issued in Shanghai are bestowed the title of "the most expensive sheet iron all over the world", more expensive than gold. A citizen has to bid in an monthly auction to obtain a license plate for his new private car.
Chatterjee +20 more
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A Novel Framework for Natural Language Interaction with 4D BIM
BuildingsNatural language interfaces can transform the construction industry by enhancing accessibility and reducing administrative workload in the day-to-day operations of project teams. This paper introduces the Voice-Integrated Scheduling Assistant for 4D BIM (
Larin Jaff, Sahej Garg, Gursans Guven
doaj +1 more source