The recent micro economic literature concerning exports has highlighted the importance of firms characteristics and trade costs for export decisions. Although the presence of trade costs (i.e. sunk and variable costs) are essential to describe the different export choices firms with different level of productivity make, little is known about them. The previous literature has concentrated mainly...

Regulation of protein trafficking between the nucleus and cytoplasm represents a novel control point for antineoplastic intervention. Several proteins involved with cellular growth and survival depend on precise and timely positioning within the cell to fulfill their functions, and the nuclear membrane defines one of the most important compartmental barriers. Chromosome Region Maintenance 1, or...

Sub Saharan African agriculture is currently facing challenges in international trade with respect to external market access conditions and competition in world markets as a result of trade liberalization efforts under the world trade organization (WTO) agreements and in particular the agreement on agriculture (AoA). This paper presents the performance of agricultural exports for selected count...

Project Export/Cerebral Palsy Project was a three-year study funded by the National Institute of Health (1R24 MD000509-01) to investigate barriers to adequate and appropriate therapy services for children and adults with Cerebral Palsy who are living in the south metropolitan region of Chicago. This study examined barriers individuals with Cerebral Palsy (CP) and their families encounter when a...

We extend the trade model with firm heterogeneity developed by Melitz and Ottaviano (2008), incorporating domestic and imported intermediate goods, in order to investigate the impact of import barriers on final and intermediate goods on firms’ decisions to produce and to export. Our main contribution is to disentangle the channels through which these trade policies work. When variable trade cos...

While the Uruguay Round resulted in greater transparency of agricultural trade barriers and limited liberalization, substantial barriers to trade in livestock products remain. This paper makes a projection of the global economy to 2005, and then seeks to determine the impacts of alternative outcomes of the next WTO Millenium Round. Three options for reform are explored – one is restricted to fr...

Research background: Export activities are crucial for SMEs' growth and income since they enable businesses to expand abroad. However, SMEs encounter some export impediments, including legislative, tax-related, cultural-linguistic differences, which increase their risk. Moreover, different cultural conditions affect activities, perceptions regarding obstacles might also differ. Purpose of the a...