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The fixed effects estimator of panel models can be severely biased because of well-known incidental parameter problems. It is shown that this bias can be reduced as T grows with n. We con...
Macroeconomists have long been concerned with the causal e§ects of monetary policy. When the identiÖcation of causal e§ects is based on a selection-on-observables assumption, non-causality amount...
We consider a dynamic panel AR(1) model with Öxed e§ects when both n and T are large. It is shown that the MLE motivated by the random e§ects assumption is asymptotically unbiased even when the ...
We consider a dynamic panel AR(1) model with fixed effects when both n and T are large. Under the “T fixed n large” asymptotic approximation, the ordinary least squares (OLS) or Gau...
Comparisons of within and between estimators using the conventional Hausman test may besubject to statistical problems if the within variation is not su¢ ciently large. Adopting an alternative asympto...
It has been claimed that the frequency eŒect in visual word naming is an artefact of age-of-acquisition: Words are named faster not because they are encountered more often in texts, but because...
In this note I propose a calibration of the model in Kurlat (forthcoming) to try to assess the potential magnitude of the effect of asymmetric information on the economy's response to shocks. ...
Guided by theories of management by exception, we study the impact of Information andCommunication Technology on worker and plant manager autonomy and on span of control.We Önd, using an original...
One of the most interesting problems in supersonic aerodynamics has been to find profile shapes that have minimum pressure drag, subject to a set of geometric constraints.Considerable work...
The aim of this study was to determine the effect of agricultural land afforestation on soil characteristics. Two sites in two regions of the Czech Republic were evaluated, at lower as well as highe...
In total, 67 parallel plots were chosen from the database of 153 phytosociological relevés made in the Douglas-fir and parallel Norway spruce, European Beech and oak-dominated stands to find influen...
Photosynthetic response to light was measured on the leaves of two cultivars of Rosa hybrida L. (Escimo and Mercedes) in the greenhouse to obtain light-response curves and their parameters. Th e aim...
The second part of the paper summarizes results of an institutional research aimed at the determination of physical and mechanical properties of different sets of plywood sheets pressed under d...
In contrast to single-component superconductors, which are described at the level of Ginzburg- Landau theory by a single parameter  and are divided in type-I  < 1= p 2 and type-II  > 1= p 2 classes...
Magnetoencephalography (MEG) measured subjects’ brain responses during a lexical decision task. The words employed come from six frequency categories, which were defined in terms of a linear de...

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