Showing 1 - 10 of 433
Interaction effects capture the impact of one explanatory variable x1 on the marginal effect of another explanatory variable x2. To explore interaction effects, socalled interaction terms x1x2 are typically included in estimation specifications. While in linear models the effect of a marginal...
Persistent link: https://www.econbiz.de/10010533927
Interaction effects capture the impact of one explanatory variable on the marginal effect of another explanatory variable. To explore interaction effects, so-called interaction terms are typically included in estimation specifications. While in linear models the effect of a marginal change in...
Persistent link: https://www.econbiz.de/10010640649
Interaction effects capture the impact of one explanatory variable x1 on the marginal effect of another explanatory variable x2. To explore interaction effects, so-called interaction terms x1x2 are typically included in estimation specifications. While in linear models the effect of a marginal...
Persistent link: https://www.econbiz.de/10008558458
Most welfare programs generate high marginal tax rates on labor income. This paper uses a representative sample of individuals on France's main welfare program (the Revenu Minimum d'Insertion, or RMI) to estimate monetary gains to employment for welfare recipients. This is based on the...
Persistent link: https://www.econbiz.de/10005510650
A recurrent topic in labor economics is that of the existence of comparative advantages derived from the heterogeneity of both workers and tasks. This paper overcomes the standard problem of insufficient data to test comparative advantages by employing th
Persistent link: https://www.econbiz.de/10005515166
This paper considers the estimation of dynamic structural models where the decision variables are censored. We present and discuss several econometric issues and estimation methods under alternative stochastic structure of the unobservables, different potential sources of censoring, and...
Persistent link: https://www.econbiz.de/10005515507
In this paper, we explore two of the most relevant theories that explain financial policy in small and medium enterprises (SMEs): pecking order theory and trade-off theory. Panel data methodology is used to test the empirical hypotheses over a sample of 6482 Spanish SMEs during the five-year...
Persistent link: https://www.econbiz.de/10005515804
Conventional wage analyses suffers from a debilitating ailment: since there are no observable market wages for individuals who do not work, findings are limited to the sample of the population that are employed. Due to the problem of sample selection bias, using this subsample of working...
Persistent link: https://www.econbiz.de/10005523204
In this paper we assess the relative effectiveness of user charges and administrative waiting times as a tool for rationing public healthcare in Italy. We measure demand elasticities by estimating a simultaneous equation model of GP primary care visits, public specialist consultations and...
Persistent link: https://www.econbiz.de/10005523928
This paper studies the link between productivity, innovation and research and development investments at the firm level. We introduce three new features: (i) A structural model that explains productivity by innovation output, and innovation output by research and development investments; (ii)...
Persistent link: https://www.econbiz.de/10005478340