Public capital, productivity and trade balances:some evidence for the Italian regions

This paper analyses the extent to which intensive investments in public capital may have had an unfavourable impact on the regional trade balances across the 20 Italian regions. Our working hypothesis is that investments in public capital, while stimulating the demand for tradables across the regions, may have a limited positive impact on the supply of tradables in regions characterised by relatively low productivity like the South of Italy (or Mezzogiorno). The empirical results are consistent with our expectations and suggest that programs of investments in public capital should be accompanied by additional policy measures that can remove the structural factors that hamper the total factor productivity growth in specific areas. © Springer-Verlag 2008.

Tuberculosis epidemiology in islands: insularity, hosts and trade

Because of their relative simplicity and the barriers to gene flow, islands are ideal systems to study the distribution of biodiversity. However, the knowledge that can be extracted from this peculiar ecosystem regarding epidemiology of economically relevant diseases has not been widely addressed. We used information available in the scientific literature for 10 old world islands or archipelagos and original data on Sicily to gain new insights into the epidemiology of the Mycobacterium tuberculosis complex (MTC). We explored three nonexclusive working hypotheses on the processes modulating bovine tuberculosis (bTB) herd prevalence in cattle and MTC strain diversity: insularity, hosts and trade. Results suggest that bTB herd prevalence was positively correlated with island size, the presence of wild hosts, and the number of imported cattle, but neither with isolation nor with cattle density. MTC strain diversity was positively related with cattle bTB prevalence, presence of wild hosts and the number of imported cattle, but not with island size, isolation, and cattle density. The three most common spoligotype patterns coincided between Sicily and mainland Italy. However in Sicily, these common patterns showed a clearer dominance than on the Italian mainland, and seven of 19 patterns (37%) found in Sicily had not been reported from continental Italy. Strain patterns were not spatially clustered in Sicily. We were able to infer several aspects of MTC epidemiology and control in islands and thus in fragmented host and pathogen populations. Our results point out the relevance of the intensity of the cattle commercial networks in the epidemiology of MTC, and suggest that eradication will prove more difficult with increasing size of the island and its environmental complexity, mainly in terms of the diversity of suitable domestic and wild MTC hosts.

Valorization of by-products from olive oil industry and their utilization for innovative food formulation

The purpose of this thesis work was the valorization of the main by-products obtained from olive oil production chain (wastewater and pomace) and their utilization in innovative food formulation. In the first part of the thesis, an olive mill wastewater extract rich in phenols were used in the formulation of 3 innovative meat products: beef hamburgers, cooked ham and würstels. These studies confirms that olive mill wastewaters extract rich in phenols could be an alternative for the reduction/total replacement of additives (i.e., nitrites) in ground and cooked meat preparations, which would promote the formulation of healthier clean label products and improve the sustainability of the olive oil industry with a circular economy approach, by further valorizing this olive by-product. In the second part of the thesis, the lipid composition and oxidative stability of a spreadable product obtained from a fermented and biologically de-bittered olive pomace, was assessed during a shelf-life study. This study confirmed that olive pomace represents an excellent ingredient for the formulation of functional foods In the third and last part of the thesis, carried out at the Universidad de Navarra (Pamplona, Spain), during a period abroad (3 months), three extracts obtained from purification of olive mill wastewaters, were subjected to in-vitro digestion and characterized. From the analysis of the three phenolic extracts, it emerged that the most promising extract to be used in the food field is the spry-dried one. Thanks to its formulation containing maltodextrins it manages to maintain its antioxidant capacity even after being underwent to in-vitro digestion. This thesis work is a part of the PRIN 2015 project (PROT: 20152LFKAT) "Olive phenols as multifunctional bioactives for healthier food: evaluation of simplified formulation to obtain safe meat products and new foods with higher functionality", coordinated by University of Perugia.

Sealing practices in the Near East during the Late Bronze II period: administration and trade in the age of internationalism

This PhD research investigates sealing practices in the Near East during the Late Bronze II period (ca. 1375-1175 BCE). Sealings from archaeological contexts in the Southern Levant, North Syria, Upper and Lower Mesopotamia and South-Western Iran are taken under consideration and analyzed on multiple aspects at local, regional, and international levels. The contextual, functional, and iconographic analysis of these materials, in fact, allows to reconstruct the nature of the transactions and the agents involved in the sealing operations within local administrative systems, highlighting at the same time aspects of inter-regional interactions during the age of internationalism. Following a survey of the available evidence, a corpus consisting of 1845 records from 28 different sites across the ANE, has been filed using MS Access and MS Excel, including 740 unpublished sealing from Karkemish. Among this large evidence, the corpus of recently discovered sealings from Karkemish and the other scattered sealings from the North Syrian provinces, for instance, provide insights on the core-periphery relationships under the Hittite Empire; while the deposit from Building P at Tell Sheikh Hamad, that of the Middle Assyrian houses at Tell Fekheriye, and of the dunnu of Tell Sabi Abyad, significantly contributes to defining the administration of provinces within the Middle Assyrian state and the regional circulation of good. The less extensive evidence from South Mesopotamia under the Kassite rule and from Middle Elamite contexts in South-Western Iran somewhat contribute as well to the understanding of sealing practices in the LB II period. The South Levantine kingdoms, on the other hand, seems participates to the Egyptian regional network of exchanges and sealing practices.

Meatworkers float during Mayday procession 1965 Brisbane Australia

Meatworkers float during Mayday procession 1965 Brisbane Australia. The Australasian Meat Industry Employees' Union, originally called the Australasian Federated Butchers Employees' Union, was formed in 1905 as an organisation of skilled and unskilled workers in all sectors of the Australian meat processing industry. Faced with a volatile industrial relations environment, AMIEU members developed a reputation for militancy and the AMIEU became one of Australia's most significant unions. In Queensland the union has been involved in many bitter industrial disputes, including the Townsville meatworkers' strike of 1918-19 and the 1946 meat industry strike.

Gestão de risco: articulação com o planeamento estratégico e a contabilidade de gestão: estudo aplicado a empresas não financeiras do concelho de Vila do Conde

Este trabalho de investigação tem como objetivo analisar se as empresas do concelho de Vila do Conde, efetuam planeamento estratégico, contabilidade de gestão e/ou gestão de risco. Pretende-se ainda verificar se o facto de existir articulação entre estas três áreas da empresa influencia o resultado do seu EBIT (Earning Before Interest and Taxes). Através da literatura relevante, verificou-se que o planeamento estratégico, a contabilidade de gestão e a gestão de risco têm progredido de modo a responder às mudanças do meio envolvente onde as empresas estão a operar. Contudo, em termos práticos, este estudo permitiu verificar que a implementação da gestão de risco e da contabilidade de gestão no tecido empresarial de Vila do Conde tem sido muito lenta. Os dados foram recolhidos através dum inquérito eletrónico efetuado a 505 empresas do concelho de Vila do Conde de diversas atividades económicas pertencentes aos três grandes sectores (serviços, indústria e comércio). De acordo com os resultados obtidos, concluiu-se que apenas 17% das empresas do concelho de Vila do Conde efetuam simultâneamente planeamento estratégico, contabilidade de gestão e gestão de risco. Conclui-se ainda que as empresas do concelho de Vila do Conde que efetuam em simultâneo planeamento estratégico, contabilidade de gestão e gestão de risco apresentam em média um EBIT (2010) aparenta ser superior às que não fazem planeamento estratégico, contabilidade de gestão e gestão de risco.

Comércio bilateral Portugal - Brasil

Dissertação apresentada ao Instituto Superior de Contabilidade e Administração do Porto para obtenção do Grau de Mestre em Empreendedorismo e Internacionalização Orientadora: Professora Doutora Celsa Maria de Carvalho Machado

The Irish Pub: past, present – whither the future?

The purpose of this research is to examine the main economic, legislative, and socio- cultural factors that are currently influencing the pub trade in Ireland and their specific impact on a sample of publicans in both Galway city and county. In approaching this task the author engaged in a comprehensive literature review on the origin, history and evolution of the Irish pub; examined the socio-cultural and economic role of the public house in Ireland and developed a profile of the Irish pub by undertaking a number of semi-structured interviews with pub owners from the area. In doing so, the author obtained the views and opinions of the publicans on the current state of their businesses, the extent to which patterns of trade have changed over recent years, the challenges and factors currently influencing their trade, the actions they believed to be necessary to promote the trade and address perceived difficulties and how they viewed the future of the pub business within the framework of the current regulatory regime. In light of this research, the author identified a number of key findings and put forward a series of recommendations designed to promote the future success and development of the pub trade in Ireland. The research established that public houses are currently operating under a very unfavourable regulatory framework that has resulted in the serious decline of the trade over the last decade. This decline appears to have coincided initially with the introduction of the ban on smoking in the workplace and was exacerbated further by the advent of more severe drink-driving laws, especially mandatory breath testing. Other unfavourable conditions include the high levels of excise duty, value added tax and local authority commercial rates. In addition to these regulatory factors, the research established that a major impediment to the pub trade is the unfair competition from supermarkets and other off-licence retail outlets and especially to the phenomenon of the below-cost selling of alcohol. The recession has also been a major contributory factor to the decline in the trade as also has been the trend towards lifestyle changes and home drinking mirroring the practice in some continental European countries.

China y la globalización del mercado automovilístico : efectos sobre las empresas catalanas de componentes

Estudi centrat en el sector de components d'algunes empreses catalanes que tendeixen a buscar inversions en els països asiàtics com a mesura d'adaptació al nou ordre, mitjançant la seva unió amb empreses locals del país destinació conegudes com joint-ventures.

Projecte i disseny d’ una talladora de closques de castanya

L’objectiu d’ aquest treball consisteix en projectar i dissenyar una màquina amb capacitat per realitzar el tall lateral a les castanyes a gran producció. Ideada per complir la norma USFDA, integra una sèrie d' elements que permeten carregar els fruits de manera manual amb facilitat, un sistema de dosificat sobre una cinta de transport i una descàrrega d'aquests fruits sobre un sistema de rails que orienten i pre-carreguen un sistema de talladors de doble acció que s' encarrega de fer el tall i retirar el fruit

Projecte de construcció d’una indústria de plats preparats: situació: polígon indústrial de Celrà (Gironès)

El projecte que es presenta, té com a finalitat comprovar la viabilitat econòmica i dimensionar tots els elements necessaris per dur a terme la construcció d'una indústria de plats preparats al polígon industrial de Celrà (Gironès)

Obtenció i caracterització físico-química de sèrum de sang porcina

L’objectiu general d’aquest treball va ser posar a punt la metodologia d’obtenció de concentrats de sèrum (plasma sense fibrinogen) a escala de planta pilot, per poder obtenir una quantitat suficient de producte que permetés fer proves d’aplicació del sèrum com a substitut d’ingredients funcionals en productes carnis cuits o altres matrius alimentàries

Estudi i implantació del sistema Lean Manufacturing a una empresa convencional del sector de l'automòbil, per incrementar la competitivitat

El projecte es planteja la implantació de la metodologia LEAN en una de les plantes de producció d’una empresa del sector de la indústria de l’automòbil per aconseguir millorar la seva competitivitat. El projecte engloba l’anàlisi de les cadenes de valor de quatre dels productes més significatius que es fabriquen actualment a la planta, mitjançant la metodologia Value Stream Map (VSM), així com el desenvolupament de noves propostes per la millora de cadascuna de les cadenes