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In many education and work environments, economic agents must perform several mental tasks in a short period of time … tasks are scheduled close together. In this paper, we identify the impact of time between cognitive tasks on performance in … shorter amount of time between exams is associated with lower scores, particularly on the second exam. Our estimates suggest …
Persistent link: https://www.econbiz.de/10013099822
Do firms release news strategically in response to investor inattention? We consider news about earnings and analyze the response of returns to announcements on Friday and other weekdays. Friday announcements have less immediate and more delayed stock return response. The delayed response as a...
Persistent link: https://www.econbiz.de/10013225055
a way to integrate Williamson's (1975) notion of guile into agency theory. We find that designing sales contracts for …
Persistent link: https://www.econbiz.de/10012994910
Despite the clear success of forecast combination in many economic environments, several important issues remain incompletely resolved. The issues relate to selection of the set of forecasts to combine, and whether some form of additional regularization (e.g., shrinkage) is desirable. Against...
Persistent link: https://www.econbiz.de/10012911728
from VAR estimates. The extent of this “missing persistence bias” decreases with the level of aggregation, yet convergence … vary systematically with levels of aggregation should be examined with care since the differential speeds may disappear …
Persistent link: https://www.econbiz.de/10013219167
usefully aggregated into a single sector model. Such an aggregation misleads the economist as to the economy's underlying …
Persistent link: https://www.econbiz.de/10013227009
This paper examines the quantitative importance of temporal aggregation bias in distorting parameter estimates and … hypothesis tests. Our strategy is to consider two empirical examples in which temporal aggregation bias has the potential to … example investigates the possibility that temporal aggregation bias can lead to spurious Granger causality relationships. The …
Persistent link: https://www.econbiz.de/10013244409
We examine the performance of the Aggregate Portfolio of All Equity Investments (APAEI) in 17,242 ventures with first funding round between 1980 and 2006 by following them till 2018, or their exits if earlier. The Gornall and Strebulaev (2020) upward bias in later-stage pre-money-valuations,...
Persistent link: https://www.econbiz.de/10013492421
asset markets and indivisible labor supply. Imperfect aggregation manifests itself through preference shocks in the …
Persistent link: https://www.econbiz.de/10013137761
us to estimate models with recursive preferences, latent state variables, and time-aggregated data. Time-aggregation … makes the decision interval of the agent an important parameter to estimate. We find that time-aggregation can significantly … affect parameter estimates and statistical inference. Imposing the pricing restrictions and explicitly accounting for time-aggregation …
Persistent link: https://www.econbiz.de/10013101822