This paper investigates the nature and consequences of sample attrition in a unique longitudinal survey of medical doctors. We describe the patterns of non-response and examine if attrition affects the econometric analysis of medical labour market outcomes using the estimation of physician earnings equations as a case study. We compare the econometric gestimates obtained from a number of differ...

The mean, the variance and higher moments of the distribution of future income are crucial determinants of individual choices. These moments are usually estimated in panel data from past income realizations. In this paper we rely instead on subjective expectations available in the 1995 Survey of Household Income and Wealth, a large random sample representative of Italian households. The survey ...

Analogous to the well-documented firm size-wage differential there also exists a differential in layoff risk according to firm size. Using Austrian data I discuss several reasons for this puzzle, including on-the-job training and workers' heterogeneity. If less stable (and also less able) workers select themselves into small, unstable and low paying firms, predicted layoff risk of workers can b...

The purpose of this paper is to better understand how financial markets use depreciation information that appears in the financial statements . When computing depreciation expense, a firm has discretion in its choice of depreciation method and this choice can impact the amount of depreciation expense and therefore reported earnings. Ceteris paribus, we claim that a firm which reports a low depr...

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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...

This paper relies on the characteristics of different earnings components to show that sentiment affects both investors’ judgments of expected cash flows and their risk preferences. As suggested in psychology theories, those two effects of sentiment work against each other in the valuation model-optimistic (pessimistic) cash flow judgments come with high (low) discount rates during high (low) s...