Desirable role in a price-setting international mixed duopoly

In this paper, we study the order of moves in a mixed international duopoly for differentiated goods, where firms choose whether to set prices sequentially or simultaneously. We discuss the desirable role of the public firm by comparing welfare among three games. We find that, in the three possible roles, the domestic public firm put a lower price, and then produces more than the foreign private firm.

Desirable role in an international duopoly model with tariffs

In this paper, we study an international market model in which the home government imposes a tariff on the imported goods. The model has two stages. In the first stage, the home government chooses an import tariff to maximize a function that cares about the home firm’s profit and the total revenue. Then, the firms engage in a Cournot or in a Stackelberg competition. We compare the results obtained in the three different ways of moving on the decision make of the firms.

Environmental and international tariffs in a mixed duopoly

In this paper, we study the effects of environmental and trade policies in an international mixed duopoly serving two markets, in which the public firm maximizes the sum of consumer surplus and its profit. We also analyse the effects of privatization. The model has two stages. In the first stage, governments choose environmental taxes and import tariffs, simultaneously. Then, the firms engage in a Cournot competition, choosing output levels for the domestic market and to export. We compare the results obtained in the three different ways of moving on the decision make of the firms.

International Stackelberg model with tariffs

This paper analyses the effects of tariffs on an international economy with a monopolistic sector with two firms, located in two countries, each one producing a homogeneous good for both home consumption and export to the other identical country. We consider a game among governments and firms. First, the government imposes a tariff on imports and then we consider the two types of moving: simultaneous (Cournot-type model) and sequential (Stackelberg-type model) decisions by the firms. We also compare the results obtained in each model.

Licensing in an international triopoly

We study the effects of entry of two foreign firms on domestic welfare in the presence of licensing, when the incumbent is technologically superior to the entrants. We consider two different situations: (i) the cost-reducing innovation is licensed to both entrants; (ii) the cost- reducing innovation is licensed to just one of the entrants. We analyse three kind of license: (lump- sum) fixed-fee; (per-unit) royalty; and two-part tariff, that is a combination of a fixed-fee and a royalty. We prove that a two part tariff is never an optimal licensing scheme for the incumbent. Moreover, (i) when the technology is licensed to the two entrants, the optimal contract consists of a licensing with only output royalty; and (ii) when the technology is licensed to just one of the entrants, the optimal contract consists of a licensing with only a fixed-fee.

Work-in-progress on a thin IEEE1451.0 - architecture to implement reconfigurable Weblab infrastructures

Institutions have been creating their own specific weblab infrastructures. Usually, they use distinct software and hardware architectures comprehending instruments and modules (I&M) able to be parameterized but difficult to be shared. These aspects are impairing their widespread in education, since collaboration between institutions, in developing and sharing resources, is still low. To handle both aspects, this paper proposes the adoption of the IEEE1451.0 Std. with FPGA technology for creating reconfigurable weblab infrastructures. It is suggested the adoption of an IEEE1451.0 infrastructure with compatible instruments, described in Hardware Description Languages (HDL), to be reconfigured in FPGA-based boards. Besides an overview of the IEEE1451.0 Std., this paper presents a solution currently under development which seeks to enable the reconfiguration and the remote control of weblab infrastructures using a set of IEEE1451.0 HTTP commands.

The impact of national cultures on international marketing strategy and subsidiary performance of portuguese SME’s

The dynamic of the international business and its multidimensional nature requires the understanding of the complexities of different contexts dictated by cultural differences between countries. The purpose of this paper is to study, in depth howsmall and medium-sized companies develop their international marketing mix strategy in their overseas subsidiaries. We use the theoretical construct of Hofstede (1980, 1991) in the dimensions of Power Distance (PD), Uncertainty Avoidance (UA), Individualism (IND), Masculinity (MASC) and Long-Term Orientation (LTO) to assess the cross cultural differences between countries and the business practices to analyze the adaptation or standardization of the international marketing mix strategy of foreign Portuguese subsidiaries. Ourstudy uses an exploratoryand qualitative methodology. We conducted semi-structured interviews in order to achieve a good understanding ofinternational marketing mix strategy of four companies from different sectors. Our results show that the national cultural differences have great influence in the marketing strategy of the subsidiary. The business practices adjustments in the subsidiary company that proved to be necessary conditions for their performance are conducted by the products augmented offerings concerning the characteristics of the product, design and brand name in order to meet the requirements and specificities of the host country of the subsidiary.

Implementação e integração do modelo de acreditação da Joint Commission International na unidade de imagiologia do Hospital Privado da Boavista

Este trabalho descreve a abordagem abrangente sobre a melhoria do sistema de gestão da qualidade na Unidade de Imagiologia do Hospital da Boavista através da implementação das normas de acreditação da Joint Commission International (JCI). Fundamental para a melhoria geral da qualidade é a redução contínua de riscos para os doentes e para os profissionais da Unidade. Tais riscos podem existir ao nível do ambiente físico assim como no circuito dos exames e dos doentes. A acreditação em Saúde é uma das prioridades estratégicas do Ministério da Saúde e tem como objetivo fortalecer a confiança dos cidadãos nos profissionais de saúde bem como nas instituições de saúde. É importante que Portugal cultive a melhoria da qualidade e segurança nas instituições de saúde mantendo uma relação adequada custo/benefício. A União Europeia tem feito um esforço para que a acreditação seja harmoniosa nos seus princípios, no entanto é respeitada sempre a prevalência da legislação de cada país, bem como as suas especificações culturais e religiosas (Shaw, 2006), responsabilizando-o pelo seu sistema de saúde O trabalho aqui apresentado tem como objetivo principal fundamentar a escolha do modelo de acreditação da JCI para o Hospital da Boavista, nomeadamente para a Unidade de Imagiologia, ver se os padrões estão de acordo com os procedimentos da Unidade, identificar falhas e apontar possiveis melhorias. Pretende-se ainda mostrar a importância da implementação dos sistemas de certificação e acreditação da gestão da qualidade, documentada pela experiência profissional, bem como o know-how do Hospital da Boavista, assim como a complementaridade dos programas da gestão da qualidade, certificação e acreditação. A escolha do modelo de acreditação da JCI, foi uma opção do Hospital da Boavista baseada na credibilidade e no grau de exigência que a entidade impõe. Foi imperativo que a Unidade de Imagiologia realizasse as suas funções de forma válida e fiável e que disponibilizasse produtos / serviços de qualidade. A monitorização e consequente controlo de qualidade do serviço prestado pela Unidade de Imagiologia, foi difícil mas simplificado, em parte, devido ao sistema de gestão da qualidade ISO 9001:2008 já implementado, tendo este sido consolidado com a implementação da acreditação da JCI, com padrões específicos bem definidos na gestão do controlo de qualidade na Unidade de Imagiologia do Hospital da Boavista.

Motivations to participate in international trade fairs: the Portuguese experience

Motivations/barriers to participate in ITF

Participate (or not) in international trade fairs? Decision factors of Portuguese managers

Portugal is a small economy, with an open domestic market that needs competitive exporters to prosper. Trade fairs are an international promotion tool that can be used by firms when considering export development and expansion. This study identifies and evaluates the critical factors that influenced the decision making process of Portuguese SME’s (Small and Medium-Sized Enterprises) managers to participate (or not) in international trade fairs. The results indicate that the firm’s critical decisions factors to select an international trade fair were value for money and the stand (location, typology and size)

Environmental Decision Support: a Multi-Agent Approach

The environmental management domain is vast and encompasses many identifiable activities: impact assessment, planning, project evaluation, etc. In particular, this paper focusses on the modelling of the project evaluation activity. The environmental decision support system under development aims to provide assistance to project developers in the selection of adequate locations, guaranteeing the compliance with the applicable regulations and the existing development plans as well as satisfying the specified project requirements. The inherent multidisciplinarity features of this activity lead to the adoption of the Multi-Agent paradigm, and, in particular, to the modelling of the involved agencies as a community of cooperative autonomous agents, where each agency contributes with its share of problem solving to the final system’s recommendation. To achieve this behaviour the many conclusions of the individual agencies have to be justifiably accommodated: not only they may differ, but can be interdependent, complementary, irreconcilable, or simply, independent. We propose different solutions (involving both local and global consistency) to support the adequate merge of the distinct perspectives that inevitably arise during this type of decision making.

Sistemas e tecnologias de informação em hospitais públicos: instrumentos de gestão e de apoio à tomada de decisão: estudo de caso em Portugal – região do Grande Porto

Dissertação para a obtenção do Grau de Mestre em Contabilidade e Finanças Orientador: Mestre Rui Filipe Pereira Bertuzi da Silva Coorientador: Mestre Paulino Manuel Leite da Silva Coorientador: Doutor António José Balloni – GESITI/CTI

A política agrícola comum (PAC) e o comércio internacional - estudo econométrico do efeito da PAC sobre as exportações agrícolas portuguesas para a União Europeia (1975-2012)

Dissertação apresentada ao Instituto Superior de Contabilidade e Administração do Porto para obtenção do Grau de Mestre em Empreendedorismo e Internacionalização Orientadora: Professora Doutora Maria Clara Ribeiro Coorientadora: Mestre Maria Luísa Verdelho Alves

A relação entre a acreditação/certificação da qualidade e o controlo interno nas organizações: estudo de caso em 30 unidades hospitalares públicas portuguesas

Dissertação de Mestrado apresentado ao Instituto de Contabilidade e Administração do Porto para a obtenção do grau de Mestre em Auditoria, sob orientação de: Doutora Alcina Dias e coorientação de: Doutora Ana Paula Lopes