O mercado brasileiro do século XIX: uma visão por meio do comércio de cabotagem

The Brazilian market in the XIX century: an approach through the cabotage commerce. The maritime commerce consisted of the main way of circulation of the goods between the Brazilian provinces until the second half of century XIX. Although the relatively big importance of the flows of commerce with the exterior, we note significant exchange of goods by sea between the Brazilian regions since the colonial period. A part of these exchanges derived from products destined in last instance to the foreigner or imported of the exterior. However, another part elapsed of national goods that had not arrived at be exported to the international market. Many goods for the colonial and imperial consumption had circulated by the Brazilian coasts in expressive sums. From the information raised for the imperial period, especially the decades of 1860 and 1870, we verify that most of the goods commercialized between the provinces consisted of national products destined to the internal consumption.

Teorias do comércio internacional: um debate sobre a relação entre crescimento econômico e inserção externa

Theories of international trade: a debate on the relationship between economic growth and foreign market insertion. The paper analyzes the importance accorded to the high technology industry sector in the process of economic growth, in its relation to international trade. Considering at first liberal arguments that disregard productive and commercial specialization as a cause of unequal economic development, the paper discusses then some institutionalist and evolutionist arguments which, since List, stress that high technology specialization matters for the rate of increase of productivity and for the surmount for foreign exchange restrictions to growth.

Desindustrialização e comércio exterior: evidências recentes para o Brasil

De-industrialization and foreign trade: recent evidences to Brazil. This paper analyses the behavior of the Brazilian manufacturing sector during the 2000's. We test the hypothesis of early de-industrialization induced by foreign trade. Our results show a mixed picture: although we showed signs of early de-industrialization induced by foreign trade, at the same time, we found evidence that Brazilian entrepreneurs have reduced manufacturing exports during internal market boom between 2004 and 2010. This fact determines the deterioration of trade balance of the manufacturing sector and justifies worries on long-term perspectives for Brazilian economy.

Estudo da complementaridade do comércio entre o Brasil e o Japão com vistas a um acordo de livre comércio

Complementarity of trade between Brazil and Japan with a view to a free trade agreement. Japan has signed free trade agreements as trade policy since 2002 and three countries have already signed in Latin American. Considering the intention to carry out an agreement with Mercosur, this article aims to analyze the complementarities between Brazil and Japan trade structure by revealed comparative advantages indexes, with World Bank data for the period between 2006 and 2008. The results show a comparative advantage in primary commodities to Brazil and in industrial products to Japan, as well as indicating sectors that may oppose to trade liberalization.

Peñas Arriba

UANL

Agronomic aspects of intercropping spring or winter peas and cereals as influenced by ploughing system

Ziel der vorliegenden Arbeit war es, den Mischfruchtanbau von Sommer- oder Wintererbsen und Getreide zu bewerten und die Eignung einer flachwendenden Bodenbearbeitung im ökologischen Erbsenanbau zu ermitteln. Weiterhin war im Rahmen dieser Arbeit beabsichtigt, den Einfluss einer mechanischen Bodenbelastung zur Saat auf die Leistungsfähigkeit von Sommererbsen in Reinsaat und Gemenge nach tief- (Pflug, 25-30 cm) und flachwendender (Stoppelhobel, 7-12 cm) Bodenbearbeitung zu untersuchen. Zu diesem Zweck wurden Feldversuche mit den Versuchsfaktoren Anbauform (Sommererbsen und Hafer in Reinsaat oder Gemenge), Pflugsystem (flach- und tiefwendend), mechanische Bodenbelastung (0 t; 2,6 t; 4,6 t Hinterradlast) und Standort (Köllitsch, Trenthorst) in 2009 und 2010 durchgeführt. Der Mischfruchtanbau zweier Wintererbsen-Sorten (E.F.B. 33: normalblättrig, buntblühend; James: halbblattlos, weißblühend) nach flach- und tiefwendender Bodenbearbeitung wurde am Standort Trenthorst in den Jahren 2009/10 und 2010/11 untersucht. Zur Untersuchung der Vorfruchtwirkung wurde im Anschluss an die Wintererbsen-Versuche Winterweizen angebaut. Ein Gefäßversuch und ein Bioassay wurde ergänzend zu den Mischfruchtversuchen mit Sommererbsen durchgeführt, um die Ursachen eines unterschiedlichen Unkrautunterdrückungsvermögens in Reinsaaten und Gemenge von Sommererbsen und Hafer bestimmen zu können. Mischfruchtbestände von Erbsen und Getreide unterdrückten annuelle Unkräuter stärker als Erbsen-Reinsaaten, was insbesondere bei halbblattlosen Erbsen zu beobachten war. Die Ergebnisse weisen darauf hin, dass eine stärkere unterirdische Interaktion zwischen Kulturpflanzen und Unkräutern für die stärkere Unkrautunterdrückung in Erbsen-Hafer-Gemengen im Vergleich zu Erbsen-Reinsaaten verantwortlich war. Die flachwendende Bearbeitung führte in Sommererbsen-Reinsaaten zu einem signifikant höheren Unkrautaufkommen, wohingegen in den Erbsen-Hafer-Gemengen eine vergleichbare (Köllitsch) oder signifikant höhere (Trenthorst) Verunkrautung nach flachwendender Bearbeitung vorhanden war. In den Wintererbsen-Versuchen waren keine signifikanten Unterschiede hinsichtlich des Unkrautaufkommens zwischen den Pflugsystemen festzustellen. Der Mischfruchtanbau von Wintererbsen und Triticale reduzierte den Befall mit der Grünen Erbsenblattlaus und verbesserte die Standfestigkeit der normalblättrigen Wintererbse, wohingegen kein positiver Effekt des Mischfruchtanbaus in Hinsicht auf Auswinterungsverluste der Wintererbsen und einen Befall mit dem Erbsenwickler festgestellt werden konnte. Die Mischfruchtbestände von Sommer- oder Wintererbsen und Getreidepartnern wiesen unter der Voraussetzung, dass keine Ertragsbildungsprobleme beim Getreide auftraten, höhere Gesamterträge im Vergleich zu den entsprechenden Erbsen-Reinsaaten auf. Die Getreidepartner unterdrückten in den Mischfruchtbeständen insbesondere die halbblattlosen Erbsen. Die flachwendende Bodenbearbeitung führte im Vergleich zur tiefwendenden Bearbeitung zu einer vergleichbaren oder signifikant besseren Ertragsleistung der Rein- und Mischfruchtbestände von Erbsen und Getreide. Die mechanische Bodenbelastung hat die Ertragsleistung und die Kornqualität der Kulturen im Jahr 2009 nicht beeinflusst. Im Jahr 2010 führte die mechanische Bodenbelastung, im Gegensatz zum Hafer, zu einer Reduzierung der Erbsen-Erträge um 12,1 % (2,6 t) und 20,8 % (4,6 t). Zudem nahmen der Rohproteingehalt der Erbsen und die Gesamterträge mit zunehmender mechanischer Bodenbelastung nach tiefwendender Bodenbearbeitung kontinuierlich ab, wohingegen nach flachwendender Bearbeitung keine signifikanten Unterschiede festgestellt wurden. Der Winterweizen, der nach den Rein- und Mischsaaten von E.F.B. 33 angebaut wurde (2010/11: 35,9; 2011/12: 20,1 dt TM ha-1), war dem Winterweizen nach den Rein- und Mischsaaten von James (2010/11: 23,8; 2011/12: 16,7 dt TM ha-1) ertraglich überlegen. Während im Jahr 2010/11 kein signifikanter Unterschied der Ertragsleistung der Nachfrucht Winterweizen in den beiden Pflugsystemen festgestellt wurde, führte die flachwendende Bodenbearbeitung im Jahr 2011/12 zu signifikant geringeren Winterweizen-Erträgen (12,9 dt TM ha-1) im Vergleich zur tiefwendenden Bodenbearbeitung (20,5 dt TM ha-1). Der metabolische Energiegehalt der weißblühenden Winter- (15,2 MJ kg-1) und Sommererbsen (15,7 MJ kg-1) lag signifikant über demjenigen der buntblühenden Wintererbsen-Sorte E.F.B. 33 (13,3 MJ kg-1). Das Pflugsystem hatte nur geringe Auswirkungen auf die Kornqualität und den energetischen Futterwert.

Pathogens occuring in the winter pea-maize-winter wheat rotation, their host specificity and the potential of compost in suppressing foot and root disease of peas

The overall aim of the work presented was to evaluate soil health management with a specific focus on soil borne diseases of peas. For that purpose field experiments were carried out from 2009 until 2013 to assess crop performance and pathogen occurrence in the rotation winter pea-maize-winter wheat and if the application of composts can improve system performance. The winter peas were left untreated or inoculated with Phoma medicaginis, in the presence or absence of yard waste compost at rate of 5 t dry matter ha-1. A second application of compost was made to the winter wheat. Fusarium ssp. were isolated and identified from the roots of all three crops and the Ascochyta complex pathogens on peas. Bioassays were conducted under controlled conditions to assess susceptibility of two peas to Fusarium avenaceum, F. solani, P. medicaginis and Didymella pinodes and of nine plant species to F. avenaceum. Also, effects of compost applications and temperature on pea diseases were assessed. Application of composts overall stabilized crop performance but it did not lead to significant yield increases nor did it affect pathogen composition and occurrence. Phoma medicaginis was dominating the pathogen complex on peas. F. graminearum, F. culmorum, F. proliferatum, Microdochium nivale, F. crookwellense, F. sambucinum, F. oxysporum, F. avenaceum and F. equiseti were frequently isolated species from maize and winter wheat with no obvious influence of the pre-crop on the Fusarium species composition. The spring pea Santana was considerably more susceptible to the pathogens tested than the winter pea EFB33 in both sterile sand and non-sterilized field soil. F. avenaceum was the most aggressive pathogen, followed by P. medicaginis, D. pinodes, and F. solani. Aggressiveness of all pathogens was greatly reduced in non-sterile field soil. F. avenaceum caused severe symptoms on roots of all nine plant species tested. Especially susceptible were Trifolium repens, T. subterraneum, Brassica juncea and Sinapis alba in addition to peas. Reduction of growing temperatures from 19/16°C day/night to 16/12°C and 13/10°C did not affect the efficacy of compost. It reduced plant growth and slightly increased disease on EFB33 whereas the highest disease severity on Santana was observed at the highest temperature, 19/16°C. Application of 20% v/v of compost reduced disease on peas due to all four pathogens depending on pea variety, pathogen and growing media used. Suppression was also achieved with lower application rate of 3.5% v/v. Tests with γ sterilized compost suggest that the suppression of disease caused by Fusarium spp. is biological in origin, whereas chemical and physical properties of compost are playing an additional role in the suppression of disease caused by D. pinodes and P. medicaginis.

La región de Cabo Peñas.

Estos materiales han sido realizados al amparo del Convenio de colaboración entre la Consejería de Educación y Ciencia del Principado de Asturias y la Universidad de Oviedo (BOPA, n. 180, sábado, 3 de agosto de 2002). Precede al tít.: Itinerarios por la naturaleza

O Impacto da Tributação Indirecta no Preço de Venda ao Público dos Combustíveis para Automóveis: Uma Visão dos Mercados do Sul da Europa

No presente artigo é analisada a componente económica (conhecida por preço de venda ao público antes de impostos) e a componente fiscal dos preços de venda ao público da gasolina e do gasóleo, visando determinar qual delas exerceu maior influência na formação dos mesmos. O estudo incidiu sobre os preços de venda ao público praticados na segunda semana do mês de Maio dos anos compreendidos entre 2002 e 2009. Para o ano de 2010 foram considerados os preços praticados na primeira semana de Fevereiro. Para base geográfica do estudo foram seleccionados os mercados dos seguintes países do sul da Europa: Portugal, Espanha, Itália e França.Concluiu-se que nos quatro países considerados a componente económica teve uma evolução semelhante, enquanto a componente fiscal (Imposto Especial sobre o Consumo e Imposto sobre o Valor Acrescentado) apresentou divergências que reflectem as politicas fiscais seguidas por cada país. Por sua vez, as políticas fiscais seguidas foram determinadas pela maior ou menor necessidade de cada país de obter receitas fiscais.

Arrendamento para comércio. Aplicação da Lei no tempo.Oposição à renovação e denúncia do contrato.

Anotação ao Acórdão do STJ, de 27.05.2010, 1ª Secção, Processo 971/08 (Relator: Hélder Roque)

Os Jesuítas e o comércio entre Macau e o Japão

Neste artigo, procurei examinar a intervenção da Companhia de Jesus no Comércio existente entre Macau e o Japão, ocorrido nos séculos XVI e XVII. Paralelamente pretendi demonstrar e levantar a hipótese que o envolvimento e a crescente corrupção associada a este trato comercial, em parte protagonizada pelos jesuítas associados aos comerciantes de Macau, poderia estar relacionado com a expulsão do Cristianismo do Japão no início do séc. XVII. Para o efeito acima descrito, referenciei alguns documentos da autoria de jesuítas e franciscanos, os quais tinham vivido no Japão, assim como importantes informações relacionadas com o trato e o papel de intermediários comerciais desempenhado pelos jesuítas.

O comércio justo e o mercado global : um jogo de equilíbrios

Partindo do conceito de mercado livre, teorizando de forma estruturada, pela primeira vez, por Adam Smith, o objetivo é perceber se o «comércio justo», enquanto movimento de empoderamento de pequenos produtores e sub-desempregados dos países desenvolvidos, pode ou não funcionar como contraponto ao oligopólio corporativo das grandes empresas de distribuição, obrigando à mais justa remuneração da produção a nível mundial.