ECEO - Escola de Ciências Económicas e das Organizações
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Item Scenario Planning and Evaluation of Pricing Strategies in the Portuguese Bulk LPG Market(Systems Dynamics Society, 2004-07) Capelo, Carlos; Dias, João Ferreira; Escola de Ciências Económicas e das OrganizaçõesPortugal has the largest LPG (Liquefied Petroleum Gas) share of primary energy demand in the EU (about 5%). Due to the increasing international cost of LPG in the last years and the high price sensitivity of the consumers the preference for substitute energy sources in new and existing consumers has been increasing. To select the kind of energy, some consumer estimate and compare the total costs while others follow agents (equipment sellers) recommendations. It takes time to build agents perception about the most advantageous source of energy, which is seen as an important resource that drives client resource accumulation and retention. Marketing strategies have to take into consideration some market dynamic effects derived from the accumulation and depletion of these resources. A simple system dynamics model was built, combined with Economic Value Added framework, to evaluate some pricing strategies under different scenarios of LPG international cost.Item Strategy Lab Experiences: Bathtub Dynamics(Edições Universitárias Lusófonas, 2005-07) Capelo, Carlos; Dias, João Ferreira; Escola de Ciências Económicas e das OrganizaçõesAs the world changes ever faster, managers increasingly recognize the complexity and turbulence of the business systems in which they are embedded. The management problems are dynamic, while the dynamic complexity comes frequently from few variables with circle and delays interrelations that introduce nonlinearities.The present paper describes a research conducted in Portugal with two different groups - one, academic; the other, professional - where we explored the subjects’ understanding of some basic systems thinking concepts such as stock-flow relationship, feedback processes and time delays.Item The East Atlantic Bluefin Tuna Fisheries: Stock Collapse or Recovery?(University of Chicago Press, 2006) Brasão, Ana; Bjorndal, Trond; Escola de Ciências Económicas e das OrganizaçõesA discrete time, multi-gear, and age structured bio-economic model is developed for the East Atlantic bluefin tuna fisheries, a paradigmatic example of the difficulties faced in managing highly migratory fish stocks. The model is used to analyse alternative management strategies for the Regional Fisheries Management Organisation (RFMO) managing this fishery, and to investigate some of the policy implications. For the various scenarios, the optimal stock level varies between 500–800,000 tonnes, which compares with a stock level of 150,000 tonnes in 1995. In other words, there is a very strong case for rebuilding the stock. Moreover, the sustainability of the stock is threatened unless a recovery programme is implemented; indeed, the alternative may be stock collapse. Second, to rebuild the stock, Draconian measures are called for: either outright moratoria over fairly lengthy periods, or possibly a more gradual approach to steady state given by a Total Allowable Catch (TAC) at a low level for an extended period of time. Third, the cost of inefficient gear structure is very high indeed.Item Airline marketing: an overview(Edições Universitárias Lusófonas, 2007) Mason, Keith; Escola de Ciências Económicas e das OrganizaçõesOutline • Definition of Marketing • Realities of the Market Place • Realities of Airline Market • Marketing Strategies • The ChallengesItem Aviation and the environment(Edições Universitárias Lusófonas, 2007) Morrell, Peter; Escola de Ciências Económicas e das OrganizaçõesAviation and the environment: outline - Aircraft noise - Aircraft engine emissions Local air quality Greenhouse gases and climate change - Airline, airport and manufacturer impactsItem The Changi Experience(Edições Universitárias Lusófonas, 2007) Huat, Ho Beng; Escola de Ciências Económicas e das OrganizaçõesItem Cost comparison of network, low-cost and charter airlines(Edições Universitárias Lusófonas, 2007) Williams, George; Escola de Ciências Económicas e das OrganizaçõesItem Prospective vision for International Airport South Africa(Edições Universitárias Lusófonas, 2007) ACSA; Escola de Ciências Económicas e das OrganizaçõesItem Aviation solutions(Edições Universitárias Lusófonas, 2007) Willis, Paul; Escola de Ciências Económicas e das OrganizaçõesItem Infraero Aeroportos Brasileiros(Edições Universitárias Lusófonas, 2007) Jordão, João; Escola de Ciências Económicas e das OrganizaçõesItem 2007-2026 Global market forecast : Airbus(Edições Universitárias Lusófonas, 2007) Airbus; Escola de Ciências Económicas e das OrganizaçõesItem Portugal and air transport in the early 21st century(Edições Universitárias Lusófonas, 2007) Button, Kenneth; Escola de Ciências Económicas e das OrganizaçõesThe Nature of air transport 1. Air transport is important • It is a big industry • It is vital to many industries and regions 2. It is multi-facited • Airlines • Airports • Air traffic control • Domestic and international 3. It is a network Industry • Portugal is part of Europe (legal fact) • Portugal is part of the world (globalization) 4. It is not wanted for its own sake • It “facilitates” and does not create 5. It has environmental implications • Noise • Greenhouse gas emissionsItem Turismo e transporte aéreo(Edições Universitárias Lusófonas, 2007) Passos, João; Escola de Ciências Económicas e das OrganizaçõesEm termos globais, o desenvolvimento do turismo está intimamente associado ao desenvolvimento do transporte aéreo. E vice-versa...Item Dubai International Airport: a historical voyage(Edições Universitárias Lusófonas, 2007) Departamento de Aeronáutica e Transportes; Escola de Ciências Económicas e das OrganizaçõesItem The low cost phenomenon(Edições Universitárias Lusófonas, 2007) EASYJET; Escola de Ciências Económicas e das OrganizaçõesLCC Market Development - In 1996 low cost airlines (LCCs) accounted for only 1.4% of intra-European Union capacity. By the end of 2002, low cost airlines had captured 12% of all intra-EU capacity - Currently LCCs have a 30% market share of scheduled European point-to-point passengers. According to AEA forecasts, the LC market is expected to increase to 43% of European traffic by 2011. - In 2006 140 million passengers were carried by LCCs. - Low-fare airlines have increased their presence from 13% of city pairs in 2003 to 26% in 2007. 96% of new city-pairs between 2005 and 2007 were added by LCCs. - The United Kingdom still sees the highest number of low-cost flights, followed by Spain, which has been making up a lot of ground over the last year. This is followed by Italy and Germany with slightly fewer flights. These four countries contribute to roughly three quarters of low-cost departures. France is fifth in this list with only 5% of LC flights. - easyJet and Ryanair continue to be the biggest players in the European LCC market accounting for about 40% of all LCC capacity. The top two are followed by Airberlin, which contributes another 10% leaving three carriers in control of half the European low-cost market.Item Ten-year prospective view of Heathrow Airport(Edições Universitárias Lusófonas, 2007) Lopes, Tiago; Escola de Ciências Económicas e das OrganizaçõesItem Cost cutting for success: factors influencing costs(Edições Universitárias Lusófonas, 2007) Williams, George; Escola de Ciências Económicas e das OrganizaçõesItem Introduction to airline network planning(Edições Universitárias Lusófonas, 2007) Strickland, John; Escola de Ciências Económicas e das OrganizaçõesContents 1.What kind of airlines? 2. Network Planning – Data – Generic / traditional – Low cost 1.What kind of airlines? 2. Network Planning – Data – Generic / traditional – Low costItem Achieving open skies(Edições Universitárias Lusófonas, 2007) Williams, George; Escola de Ciências Económicas e das OrganizaçõesTypes of Air Transport Trading Agreements: - Bilateral - "Open Skies" - Plurilateral - MultilateralItem Global navigation satellite systems e a gestão do espaço aéreo(Edições Universitárias Lusófonas, 2007) Santos, Diogo; Ferreira, Milton; Escola de Ciências Económicas e das Organizações