In this paper we examine the proposition that small investor sentiment, measured by the change in the discount/premium on closed-end funds, is an important factor in stock returns. We conduct an out-ofsample test of the investor sentiment hypothesis in a market environment that is more likely to be prone to investor sentiment than the U.S.. We fail to provide supporting evidence of the claim of...

 Abstract Background: End-to-side esophagojejunostomy has almost always been associated with some degree of dysphagia. To overcome this complication we decided to perform an end-to-end anastomosis and compare it with end-to-side Roux-en-Y esophagojejunostomy. Methods: In this prospective study, between 1998 and 2005, 71 patients with a diagnosis of gastric adenocarcinoma underwent total gastrec...

30 ‘circular’ vs. oblique ‘elliptical’ anastomosis extended on the left PA, evaluating pressure and velocity profiles, and shear stress, from PA 31 origin to the bifurcation. ‘Elliptical’ anastomosis provides larger (s54% difference) cross-sectional area than ‘circular’ anastomosis. Velocity 32 contours showed important stagnation at PA bifurcation in ‘circular’ anastomosis and minimal in ‘elli...

A computational fluid dynamic (CFD) study compared two configurations of distal anastomosis of 12 mm Contegra conduit: conventional 'circular' vs. oblique 'elliptical' anastomosis extended on the left PA, evaluating pressure and velocity profiles, and shear stress, from PA origin to the bifurcation. 'Elliptical' anastomosis provides larger (=54% difference) cross-sectional area than 'circular' ...

The vascular anastomosis free of suture was made by using an absorbable suture and its tensile strength was compared with that of non-absorbable suture anastomosis. 29 adult mongrel dogs weighing 7.5 to 13.5 kg were used. Two kinds of vascular anastomosis were performed, that is, artery-to-artery anastomosis and vascular prosthetic graft to artery anastomosis. They were made in the right caroti...

The potential, value, and relevance of information and communication technologies (ICTs) is no longer debatable. Past research, however, highlights differences in their availability in developed and developing countries. This phenomenon is known as the digital divide (Norris, 2001; Warschauer, 2004, Pick and Sarkar, 2015). Of the approximately 200 nations for which digital divide data are repor...