Video 3 from paper "BUOYANCY EFFECT ON THE ULTRAFILTRATION OF PEG10000. VISUALIZATION BY DIGITAL HOLOGRAPHIC INTERFEROMETRY", submitted to AIChe Journal, 2011. Video shows the first 3 min at the beginning of experiment but it reproduces the images at three times…

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The purpose of the present study was to investigate the effects of a soccer training session on the balance ability of the young soccer players. Participants were twenty-six young soccer players. Standard testing balance boards and Biodex Stability System were…

This paper presents new evidence on the reasons for the recent decline in
the fraction of unemployed workers who receive unemployment insurance benefits.
Using samples of unemployed workers from the March Current Population Survey,
we estimate the fraction of unemployed…

This paper studies the effect of labor relations on product quality. We consider whether a
long, contentious strike and the hiring of permanent replacement workers by
Bridgestone/Firestone in the mid-1990s contributed to the production of an excess
number of defective…

During the 1980s wage differentials between younger and older
workers and between more and less educated workers expanded
rapidly. Wage dispersion among individuals with the same age
and education also rose. A simple explanation for both sets of
facts is…

In 1990, Wisconsin became the first state in the country to provide vouchers to low income
students to attend non-sectarian private schools. In this paper, I use a variety of estimation strategies
and samples to estimate the effect of the…

In this paper, we have examined the relationship between market structure
and employment discrimination using an especially constructed data set that
links microeconomic data on female employment and indicators of market concen-
tration in the banking industry. By using firm-specific…