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measure how these estimates vary by country, over time, and by estimation method. We find evidence reporting (or file drawer …') bias in the estimates and, after due account is taken of this bias, we find that differences due to estimation method are …
Persistent link: https://www.econbiz.de/10012471319
changes in modelling strategy and econometric methodology, over the past twenty years, on estimation of firm-level investment … correction, traditional between- and within-firm estimation versus GMM estimation, the investment behavior of French firms versus … significant improvement in the specification, estimation and interpretation of firm investment equations; we also fin some real …
Persistent link: https://www.econbiz.de/10012471345
In applied econometric work, analysts are concerned often with estimation of and inferences about interaction effects …
Persistent link: https://www.econbiz.de/10012471373
This paper extends my research applying statistical decision theory to treatment choice with sample data, using maximum regret to evaluate the performance of treatment rules. The specific new contribution is to study as-if optimization using estimates of illness probabilities in clinical choice...
Persistent link: https://www.econbiz.de/10012660036
This paper develops and applies a novel test of the Holt, et al.(1961) linear quadratic inventory model. It is shown that a central property of the model is that a certain weighted sum of variances and covariances of production, sales and inventories must be nonnegative. The weights are the...
Persistent link: https://www.econbiz.de/10012477503
This paper focuses on developing and adapting statistical models of counts (non-negative integers) in the context of panel data and using them to analyze the relationship between patents and R&D expenditures. The model used is an application and generalization of the Poisson distribution to...
Persistent link: https://www.econbiz.de/10012477612
Data on human height can provide an index that may measure more accurately changes in the standard of living than the more conventional real wage index. Height data, like those on real wages, are relatively abundant and extend back to the seventeenth century. In a previous paper, we developed...
Persistent link: https://www.econbiz.de/10012477633
Volatility tests are an alternative to regression tests for evaluating the joint null hypothesis of market efficiency and risk neutrality. Acomparison of the power of the two kinds of tests depends on what the alternative hypothesis is taken to be. By considering tests based on conditional...
Persistent link: https://www.econbiz.de/10012477997
The paper addresses two issues that arise in estimation of testing of the real effects of anticipated and unanticipated …
Persistent link: https://www.econbiz.de/10012478524
; both of which are, at least in part, testable, and outline appropriate estimation techniques. The first places reasonable …
Persistent link: https://www.econbiz.de/10012478578