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Long-term impact of youth minimum wages : evidence from two decades of individual longitudinal data
Cardoso, Ana Rute - 2009
This paper quantifies the long-run impact of exposure to youth minimum wages and sheds light on its mechanisms. It uses remarkable longitudinal data spanning for twenty years and explores legislative changes that define groups of teenagers exposed for different durations. After controlling for...
Persistent link: https://www.econbiz.de/10003858862
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Can compulsory military service raise civilian wages? : evidence from the peacetime draft in Portugal
Card, David E.; Cardoso, Ana Rute - 2011
Although the practice of military conscription was widespread during most of the past century, credible evidence on the effects of mandatory service is limited. Angrist (1990) showed that the Vietnam-era draft in the U.S. lowered the early-career wages of conscripts, a finding he attributed to...
Persistent link: https://www.econbiz.de/10009315484
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Are older workers worthy of their pay? : an empirical investigation of age-productivity and age-wage nexuses
Cardoso, Ana Rute; Guimarães, Paulo; Varejão, José M. - 2010
Using longitudinal employer-employee data spanning over a 22-year period, we compare age-wage and age-productivity profiles and find that productivity increases until the age range of 50-54, whereas wages peak around the age 40-44. At younger ages, wages increase in line with productivity gains...
Persistent link: https://www.econbiz.de/10008810186
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Everything you always wanted to know about sex discrimination
Cardoso, Ana Rute; Guimarães, Paulo; Portugal, Pedro - 2012
Earlier literature on the gender pay gap has taught us that occupations matter and so do firms. However, the role of the firm has received little scrutiny; occupations have most often been coded in a rather aggregate way, lumping together different jobs; and the use of samples of workers...
Persistent link: https://www.econbiz.de/10009683245
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One or many knowledGe production functions? : Mapping innovative activity using microdata
Conte, Andrea (contributor); Vivarelli, Marco (contributor) - 2006
Persistent link: https://www.econbiz.de/10003322792
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One or many knowledge production functions? : Mapping innovative activity using microdata
Conte, Andrea (contributor); Vivarelli, Marco (contributor) - 2005
subsample of 2,949 firms from the third European Community Innovation Survey (CIS 3). A bivariate probit analysis framework is … innovation intensity. This paper also discusses an alternative test procedure that permits an extension of Cragg's test in the … analysis of survey data with weighted observations. Results show that R&D is strictly linked to product innovation, while TA is …
Persistent link: https://www.econbiz.de/10003222506
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Beyond the knowledge production function : the role of R&D in a multi-faceted innovative process
Catozzella, Alessandra (contributor);  … - 2007
Persistent link: https://www.econbiz.de/10003592326
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Globalization, technological change and skills : evidence from Ethiopia
Haile, Getinet Astatike; Srour, Ilina; Vivarelli, Marco - 2017
There is a dearth of research on the impact of technological change over employment in least developed countries (LDCs) embarking on globalization and consequent international technological transfer. Using a panel of 1,940 Ethiopian firms over the period 1996-2004 and deploying GMMSYS estimates,...
Persistent link: https://www.econbiz.de/10012109320
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Robots and the origin of their labour-saving impact
Montobbio, Fabio; Staccioli, Jacopo; Virgillito, Maria … - 2020
This paper investigates the presence of explicit labour-saving heuristics within robotic patents. It analyses innovative actors engaged in robotic technology and their economic environment (identity, location, industry), and identifies the technological fields particularly exposed to...
Persistent link: https://www.econbiz.de/10012159987
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Robots and the origin of their labour-saving impact
Montobbio, Fabio; Staccioli, Jacopo; Virgillito, Maria … - 2020
This paper investigates the presence of explicit labour-saving heuristics within robotic patents. It analyses innovative actors engaged in robotic technology and their economic environment (identity, location, industry), and identifies the technological fields particularly exposed to...
Persistent link: https://www.econbiz.de/10012161488