Changes in the Distribution of Income Among Tax Filers Between 1996 and 2006: The Role of Labor Income, Capital Income, and Tax Policy

[Excerpt] This report examines changes in income inequality among tax filers between 1996 and 2006. In particular, the role of changes in wages, capital income, and tax policy, especially the 2001 and 2003 tax cuts, is investigated. During this period, there were changes in the sources of income that differed by income category and there were changes in tax policy. The years 1996 and 2006 are examined for several reasons. First, both years were at approximately similar points of the business-cycle with moderate inflation (about 3%), a modest unemployment rate (about 5%), and moderate economic growth (3.7% in 1996 and 2.7% in 2006). Second, 2006 was the year before the August 2007 liquidity crunch and the onset of the severe 2007-2009 recession. Third, there were major tax policy changes between these two years. Fourth, both 1996 and 2006 were three years after the enactment of tax legislation that affected tax rates and are unlikely to be affected by short-run behavioral responses to these changes

Can a Task-Based Approach Explain the Recent Changes in the German Wage Structure?

This paper investigates the changes in the German wage structure for fulltime working males from 1999 to 2006. Our analysis builds on the taskbased approach introduced by Autor et al. (2003), as implemented by Spitz-Oener (2006) for Germany, and also accounts for job complexity. We perform a BlinderOaxaca type decomposition of the changes in the entire wage distribution between 1999 and 2006 into the separate effects of personal characteristics and task assignments. In line with the literature, we find a noticeable increase of wage inequality between 1999 and 2006. The decomposition results show that the changes in personal characteristics explain some of the increase in wage inequality whereas the changes in task assignments strongly work towards reducing wage inequality. The coefficient effect for personal characteristics works towards an increase in wage inequality at the top of the wage distribution. The coefficient effect for the task assignments on the contrary shows an inverted Ushaped pattern. We conclude that altogether the taskbased approach can not explain the recent increase of wage inequality in Germany. --wage inequality,occupations,tasks,skill biased technical change,polarization

Can a Task-Based Approach Explain the Recent Changes in the German Wage Structure?

This paper investigates the changes in the German wage structure for full-time working males from 1999 to 2006. Our analysis builds on the task-based approach introduced by Autor et al. (2003), as implemented by Spitz-Oener (2006) for Germany, and also accounts for job complexity. We perform a Blinder-Oaxaca type decomposition of the changes in the entire wage distribution between 1999 and 2006 into the separate effects of personal characteristics and task assignments. In line with the literature, we find a noticeable increase of wage inequality between 1999 and 2006. The decomposition results show that the changes in personal characteristics explain some of the increase in wage inequality whereas the changes in task assignments strongly work towards reducing wage inequality. The coefficient effect for personal characteristics works towards an increase in wage inequality at the top of the wage distribution. The coefficient effect for the task assignments on the contrary shows an inverted U-shaped pattern. We conclude that altogether the task-based approach can not explain the recent increase of wage inequality in Germany.wage inequality, occupations, tasks, skill biased technical change, polarization

Drag reduction by polymer additives from turbulent spectra

We extend the analysis of the friction factor for turbulent pipe flow reported by G. Gioia, P. Chakraborty and N. Goldenfeld (GCG) (G. Gioia and P. Chakraborty, Phys. Rev. Lett. 96, 044502 (2006), N. Goldenfeld, Phys. Rev. Lett. 96, 044503 (2006)) to the case where drag is reduced by polymer additives.Comment: 19 pages, major changes, accepted for publication in Phys. Rev.

Selected issues for closing the income gaps between Indigenous and other Australians, 2001-11

This paper charts recent changes in personal and household income by combining the first release census data for 2011 with community profiles for Indigenous and other households from the 2001 and 2006 Censuses. Changes in household size and housing cost are also explored in order to appreciate some of the changing pressures on family resources. Image: breahn / flick

Changes from 1986 to 2006 in reasons for liking leisure-time physical activity among adolescents

Reasons for participating in physical activity (PA) may have changed in accordance with the general modernization of society. The aim is to examine changes in self-reported reasons for liking leisure-time physical activity (LTPA) and their association with self-reported LTPA over a 20-year period. Data were collected among nationally representative samples of 13-year-olds in Finland, Norway, and Wales in 1986 and 2006 (N = 9252) as part of the WHO cross-national Health Behaviour in School-aged Children (HBSC) study. Univariate ANOVAs to establish differences according to gender, year, and country were conducted. In all countries, 13-year-olds in 2006 tended to report higher importance in terms of achievement and social reasons than their counterparts in 1986, while changes in health reasons were minor. These reasons were associated with LTPA in a similar way at both time points. Health reasons for liking LTPA were considered most important, and were the strongest predictor of LTPA. The findings seem robust as they were consistent across countries and genders. Health education constitutes the most viable strategy for promoting adolescents' motivation for PA, and interventions and educational efforts could be improved by an increased focus on LTPA and sport as a social activity

Industrial production and capacity utilization: the 2006 annual revision

On December 11, 2006, the Federal Reserve published revisions to its index of industrial production and the related measures of capacity and capacity utilization. The revision affected the data from 1972 through October 2006, but the largest changes were for the period beginning in 2003. From the fourth quarter of 2002 to the third quarter of 2006, industrial production, as revised, increased about 13/4 percentage points less than previously reported. By year, the change in output was revised down a little for 2003, down substantially for 2004, up a little for 2005, and down a touch for 2006. Revisions for previous years were small.Industrial capacity ; Industrial productivity

Dynamics of Controlled Hybrid Systems of Aerial Cable-Ways

Dynamics of the hybrid systems of aerial cable-ways is investigated. The eigenvalue problems are considered for such hybrid systems with different assumptions. An overview of different methods for eigenvalue problems is given. In the research, the method of the normal fundamental systems is applied, which turns out to be very effective for the considered problems. Changes of dynamical characteristics of the systems depending on the controlled parameter are studied.Comment: Accepted (15-May-2006) to the Proceedings of the "International Conference of Hybrid Systems and Applications", The University of Louisiana, Lafayette, LA, USA, May 22-26 2006, to be published in the journal "Nonlinear Analysis: Hybrid Systems and Applications