Cereals Market in Romania under the Impact of the Common Agricultural Policy
The aim of this paper is to analyses the cereals market after Romania accession to European Union. Thus, I considered necessary and appropriate to achieve the dynamic analysis of production, prices, trade, consumption, and self-sufficiency that provides an overview on the evolution of the cereals market in Romania, in the European context, starting from resources representing the demand, to the uses that represent the supply. I also point out the main mechanisms and support instruments for the cereals market under the Common Agriculture Policy, in the period 2007-2013 and towards 2014-2020.
Innovation – The Key Factor in Global Trade Flow
This paper presents in its first part several theoretical approaches on the impact that the innovative factor has globally on the trade circuit. The last part of the paper reveals a quantitative approach of this matter, using an econometric study, which emphasizes the gross expenditures allocated for R & D in European Union and also the exports level towards areas outside EU, during 2002-2009.
The development of biological systematics : Antoine-Laurent de Jussieu, nature, and the natural system
A reevaluation of the history of biological systematics that discusses the formative years of the so-called natural system of classification in the eighteenth and nineteenth centuries. Shows how classifications came to be treated as conventions; systematic practice was not linked to clearly articulated theory; there was general confusion over the "shape" of nature; botany, elements of natural history, and systematics were conflated; and systematics took a position near the bottom of the hierarchy of sciences.