Showing 1 - 10 of 34
Following in the footsteps of the Stata user-written command ivtreatreg, recently proposed by the author (Cerulli, 2012), the paper presents a new Stata routine— contreatreg—for estimating a Dose Response Treatment Model under continuous treatment endogeneity and heterogeneous...
Persistent link: https://www.econbiz.de/10011132924
Reweighting is a popular statistical technique to deal with inference in presence of a nonrandom sample. In the literature, various reweighting estimators have been proposed. This paper presents the author-written Stata routine treatrew, which implements the reweighting on the propensity-score...
Persistent link: https://www.econbiz.de/10011132950
In recent years, much interest has focused on network analysis. This study presents and applies to real data a new user-written Stata command called datanet, which facilitates the dataset organization for the purpose of network analysis. Given a fixed number of units (or nodes) belonging to the...
Persistent link: https://www.econbiz.de/10011132960
This paper presents an original econometric model for estimating a dose-response function through a regression approach when: (i) treatment is continuous, (ii) individuals may react heterogeneously to observable confounders, and (iii) selection-into-treatment may be potentially endogenous. After...
Persistent link: https://www.econbiz.de/10011157159
This presentation presents a parametric counterfactual model identifying average treatment effects (ATEs) by conditional mean independence when externality (or neighborhood) effects are incorporated within the traditional Rubin potential-outcome model. As such, it tries to generalize the usual...
Persistent link: https://www.econbiz.de/10011127726
Persistent link: https://www.econbiz.de/10010819920
This paper presents an original econometric model for estimating a Dose Response Function though a regression approach when treatment is continuous, individuals may react heterogeneously to observable confounders and selection-into-treatment may be (potentially) endogenous. After the description...
Persistent link: https://www.econbiz.de/10010839107
This paper studies at firm level the relation between managerial capacity in doing innovation and profitability. Moving along the intersection between the evolutionary/neo-Schumpeterian theory and the Resource-Based-View of the firm, we prove econometrically that managerial efficiency in...
Persistent link: https://www.econbiz.de/10010839118
This paper presents a comprehensive logical framework for designing ex-post evaluation of corporate R&D and innovation (RDI) policies, which logically connects: actors' behaviour, indicators, ex-post (counterfactual) evaluation and ex-ante prediction of firm (R&D) additionality potential. The...
Persistent link: https://www.econbiz.de/10010969671
This paper explores the impact of a specific R&D policy instrument, the Italian <roman>Fondo per le Agevolazioni della Ricerca</roman> (FAR), on industrial R&D and technological output at the firm level. Our objective is threefold: first, to identify the presence or absence of private R&D investment...
Persistent link: https://www.econbiz.de/10010973796