Regression-based studies of inequality model only between-group differences, yet often these differences are far exceeded by residual inequality. Residual inequality is usually attributed to measurement error or the influence of unobserved characteristics. We present a regression that includes covariates for both the mean and variance of a dependent variable. In this model, the residual varianc...

Managers, consultants, and the financial press assert that compensation plans based on residual income change managers’ behavior. This assertion is empirically tested by selecting a sample of firms that began using a residual income performance measure in their compensation plans and comparing their performance to a control sample of firms that continue to use traditional accounting earnings-ba...

This paper analyzes the changes in wealth inequality between college graduates and high-school graduates between 1989 and 2007. The college/high-school net worth gap first narrowed from 1989 to 1995 but then increased thereafter. The wealth gap between the two groups reflects the earnings gap as the evolution in the wealth gap follows the changes in the college premium in income during the samp...

How does a household's economic situation vary with the number of children in it? The most recent papers in the cross-national literature on the effects of children on the economic status of households have had either of two preoccupations. One is child poverty, the topic of a recent major conference (Koen Vleminckx and Timothy Smeeding, 2001). The other concerns the impact of children on the e...

Increasing income and wealth inequality has led to renewed interest in understanding and explaining wealth and income distributions, and in particular the recent growth in their top shares (Piketty, 2014). The literature has largely emphasized the role of earnings inequality in explaining wealth inequality. Indeed, Bewley-Aiyagari economies, which focus on precautionary savings as an optimal re...

The singular focus of public debate on the "top 1 percent" of households overlooks the component of earnings inequality that is arguably most consequential for the "other 99 percent" of citizens: the dramatic growth in the wage premium associated with higher education and cognitive ability. This Review documents the central role of both the supply and demand for skills in shaping inequality, di...

As women's labor-force participation and earnings have grown, so has the likelihood that wives outearn their husbands. A common concern is that these couples may be at heightened risk of divorce. Yet with the rise of egalitarian marriage, wives' relative earnings may be more weakly associated with divorce than in the past. We examine trends in the association between wives' relative earnings an...

Increases in the association between spouses' earnings have the potential to increase inequality as marriages increasingly consist of two high-earning or two low-earning partners. This article uses log-linear models and data from the March Current Population Survey to describe trends in the association between spouses' earnings and estimate their contribution to growing earnings inequality amon...

this paper investigates the relationship between earnings management and quality of earnings for the bankrupt and non-bankrupt firms listed in the tehran stock exchange from 2007 to 2012.the earnings quality  is measured by four separate accounting-based earnings attributes: accruals quality, earnings persistence, earnings predictability; earnings and is also examined by testing the relationshi...

so far, the financial experts could not calculate independent earnings to have a necessary quality. in this case, they can reach a range of earnings, which show a more correct form of quality of earnings, of course with performing the suitable equitabilities. therefore, the concept of quality of earnings is not a fixed defining. however, it is a relative concept that depends to its relation to ...