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This study explicitly takes into account that the decision to enter into a cooperative R&D relationship is related to … the antecedent decision to carry out R&D. This calls for a methodological approach that, at the same time, allows the … relationships are important drivers of a firm's decision to engage in R&D both independently and with external partners. …
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Increasing evidence from the empirical economic and psychological literature suggests that positive and negative well-being are more than opposite ends of the same phenomenon. Two separate measures of the dependent variable may be needed when analyzing the determinants of subjective well-being....
Persistent link: https://www.econbiz.de/10003354431
The bivariate probit model is frequently used for estimating the effect of an endogenous binary regressor on a binary outcome variable. This paper discusses simple modifications that maintain the probit assumption for the marginal distributions while introducing non-normal dependence among the...
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The aim of this paper is to provide firm-level evidence on the short-run link between outsourcing and labor productivity using an original dataset of Italian manufacturing firms, and applying a two-stage probit least squares estimator. We find a positive effect on productivity from outsourcing...
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"A pair of simple modifications to the Kalman filter recursions makes possible the filtering of models in which one or more state variables is truncated normal. Such recursions are broadly applicable to macroeconometric models that have one or more probit-type equation, such as vector...
Persistent link: https://www.econbiz.de/10003115151