A lot of research on income mobility and income inequality is based on survey questions about income. Various question formats are being used. Researchers seem to assume that the actual format used delivers the best estimate of the “true” income. However, surprisingly little empirical...

Using representative microdata from the German Socio-Economic Panel Study (SOEP), we show that the welfare measure choice has a substantial impact on the degree of welfare-related health inequality. To assess the sensitivity of welfare-related health inequality measures, we combine a unique set...

GDP growth is often measured poorly for countries and rarely measured at all for cities. We propose a readily available proxy: satellite data on lights at night. Our statistical framework uses light growth to supplement existing income growth measures. The framework is applied to countries with...

This paper analyses accounting accruals that may relate to earnings quality and its information content. The characteristics specifying earning quality are discussed according to research surveys of earnings quality. These are compared with the characteristics of accounting income specified by...

The objective of this study is to analyze which the consequences in the ROA (Return on Assets), when of the use of different forms of measurement of the income. The forms of measurement, approached in this work, are: the accounting operational income, comprehensive income and net income. The...

Though monthly income cannot be expected to be an accurate measure of annual income, it may nevertheless lead to an acceptable classification of the households if it ranks them properly, from the poorest to the richest. To explore this issue, a question about monthly household income has been...

Measurement error can impact estimator precision, obscure estimated relationships between variables, and distort the estimated intertemporal behavior of important economic characteristics. A commonly known model for measurement error assumes that measured income is the product of true income and...

We show that the choice of the welfare measure has a substantial impact on the degree of welfare-related health inequality. Combining various income and wealth measures with different health measures, we calculate 80 health concentration indices. The influence of the welfare measure is more...

This paper analyses accounting accruals that may relate to earnings quality and its information content. The characteristics specifying earning quality are discussed according to research surveys of earnings quality. These are compared with the characteristics of accounting income specified by...

We show that the choice of the welfare measure has a substantial impact on the degree of welfare-related health inequality. Combining various income and wealth measures with different health measures, we calculate 80 health concentration indices. The influence of the welfare measure is more...