Browsing by Issue Date, starting with "2014-12"
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- A rotina como estrutura do tempo : o cavalo de Turim de Béla TarrPublication . Ribeiro, Ana Vieira
- Hospital dos CapuchosPublication . Reis, Bruno Pereira Peixinho e Martins dos; Toussaint, Michel Alves Pereira
- Design de comunicação no B2 atelier de design : pensamento & estratégia projetual em contexto profissional.Publication . Pires, João Pedro Rosa da Costa; Brandão, João Aranda
- Densificação vs. retracçãoPublication . Marques, Joana Filipa da Silva Ferreira Moura; Coelho, Carlos Francisco Lucas Dias
- Implicações éticas da narrativa: uma leitura de Aristóteles e Paul RicœurPublication . Martins, Vanessa
- Heterogeneous consumption in OLG model with horizontal innovationsPublication . Belyakov, Anton O.; Haunschmied, Josef L.; Veliov, Vladimir M.The paper develops a general equilibrium endogenous growth model involving heterogeneous consumption by an age-structured population with uncertain but limited life span and balanced life-time budget without bequests. The heterogeneity is introduced via weights which the individuals attribute in their utility function to consumption of different goods depending on the vintage of the good. The goods are produced by monopolistically competitive firms and the variety of available goods/technologies is determined endogenously through R&D investments. A competitive bank sector provides financial resources for investments, secured by agents’ savings and future firms profits. The general equilibrium is characterized by a system of functional equations and is analytically or numerically determined for several particular weight functions. It is shown that the investments by agents alone may be insufficient to sustain growth, while additional investments provided by the bank sector may lead to growth. The resulting imbalance between agents’ assets and the total value of firms can grow unboundedly in the case of homogeneous consumption. The results exhibit the qualitative difference between the dynamics of the model with heterogeneous versus homogeneous consumption. In particular heterogeneous con- sumption (when old goods are discounted) reduces the additional investments by the financial sector so that the values of firms become balanced by the assets of agents in the long run.
- Memórias do sândalo: Malaca, o atrator Timor e o canal de SolorPublication . Casquilho, José PintoIn this work we present a somewhat extensive review, mainly of historical nature, focusing on the period that Malacca was under Portuguese suzerainty (1511-1641), concerning the subject of sandalwood routes from Timor, making warehouse in the archipelago of Solor. In the sixteenth century and seventeenth-century Lusitanian writings, there are no doubts about the indexical equivalence between Timor island and white sandalwood (Santalum album L.), then notable for its abundance and quality, thus inducing an attractor. The polarity of Malacca is the tensor from which radiate the routes of the spice trade in multiple directions, for it was a privileged place of trade, combined with the monsoon regime. This article still addresses a fetishist injunction associated with Timor sandalwood
- Cubismo ChecoPublication . Ferreira, Maria da Piedade Aldinhas de Freitas; Duarte, José Manuel Pinto
- Design de comunicação e a sua importância na organização de eventosPublication . Cabido, Sara Santos; Silva, Fernando José Carneiro Moreira da