نتایج جستجو برای: forecast error of earnings
تعداد نتایج: 21182093 فیلتر نتایج به سال:
This paper projects lifetime Social Security earnings until retirement using data from the Survey of Income and Program Participation (SIPP) matched to Social Security records of annual earnings from 1951 through 1993. We first develop, estimate and test gender-specific multiple regression models of ten-year earnings intervals using the matched 1984 SIPP panel. We find strong relationships pred...
The Timing of AnalystsEarnings Forecasts and Investors Beliefs. The literature assumes that the timing and order of analystsearnings forecasts is random. Ignoring strategic timing decisions of analysts may lead to inconsistent estimates of investorsbeliefs. The paper analyzes the optimal timing strategies for analysts, and derives consistent estimates of investors beliefs, that are based on...
accurate quantitative precipitation forecasts (qpfs) have been always a demanding and challenging job in numerical weather prediction (nwp). the outputs of ensemble prediction systems (epss) in the form of probability forecasts provide a valuable tool for probabilistic quantitative precipitation forecasts (pqpfs). in this research, different configurations of wrf and mm5 meso-scale models form ...
abstract the aim of this study was to selecting the suitable model for forecast land, production and price of sugar beet in iran. for this purpose, models applied to forecast are arima, single and double exponential smoothing, harmonic, artificial neural network and arch for period 1993-2008. results of durbin-watson tests, land, production and price of sugar beet series were found non stochast...
Among agricultural products in Iran, pistachio is one of the major export products that can produce foreign currency. The present study evaluated factors affecting pistachio export earnings instability and its effect on agricultural export during the studied period. For this purpose, export earnings instability index was calculated using "average absolute difference between export earnings and ...
Previous studies show that analysts’ compensation is not linked to earnings forecast accuracy. We evidence however that analysts have incentives to issue accurate forecasts. We show that brokerage houses reward their best forecasters by assigning them to large, mature firms. Covering such firms increases the potential for future compensation as these firms generate a great deal of investment ba...
abstract this study investigates the teachers’ correction of students’ spoken errors of linguistic forms in efl classes, aiming at (a) examining the relationship between the learners’ proficiency level and the provision of corrective feedback types, (b) exploring the extent to which teachers’ use of different corrective feedback types is related to the immediate types of context in which err...
Validation studies that compare survey-reported earnings to administrative-recorded earnings are useful to assess the extent and implications of measurement error in labor market data. While previous work typically used small restrictive samples with topcoded earnings, this paper uses data from the 1996 Survey of Income and Program Participation (SIPP) Panel matched to Social Security administr...
Building on the research on immigrant earnings reviewed in the first article of this series, "Research on Immigrant Earnings," the preceding article, "Adding Immigrants to Microsimulation Models," linked research results to various issues essential for incorporating immigrant earnings into microsimulation models. The discussions of that article were in terms of a closed system. That is, it exam...
This study examines whether firms just above and just below three earnings benchmarks (loss avoidance, earnings changes, and analyst forecast) have differing levels of discretionary accruals. If discretionary accruals are a measure of earnings management, then firms above (benchmark beaters) and firms below a benchmark should have differing levels of discretionary accruals. Dechow et al. (2003)...
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