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Knowledge, Profitability and Exit of German Car Manufacturing Firms

Krüger, Jens J.; Dreßler, Kristina - Wirtschaftswissenschaftliche Fakultät, … - 2006

In this paper the profitability of German car manufacturing firms is related to different indicators for the knowledge … information about the kind of exit of the firms is exploited to construct a latent profitability variable. Knowledge is … knowledge is significantly positively related to firm profitability and that each of the three knowledge forms exerts an …

Persistent link: https://www.econbiz.de/10005105645

Does Technology in Schools Affect Repetition, Dropout and Enrollment? Evidence from Peru

Czerwonko, Alejo Eduardo; Cristia, Julian; Garofalo, Pablo - Inter-American Development Bank - 2014

Many developing countries are allocating significant resources to expanding technology access in schools. Whether these investments will translate into measurable educational improvements remains an open question because of the limited evidence available. This paper contributes to filling that...

Persistent link: https://www.econbiz.de/10010943909

The Effects of Shared School Technology Access on Students' Digital Skills in Peru

Cristia, Julian; Bet, Germán; Ibarrarán, Pablo - Inter-American Development Bank - 2014

This paper analyzes the effects of increased shared computer access in secondary schools in Peru. Administrative data are used to identify, through propensity-score matching, two groups of schools with similar observable educational inputs but different intensity in computer access. Extensive...

Persistent link: https://www.econbiz.de/10010944175

Does ICT Increase Years of Education?: Evidence from Peru

Cristia, Julian; Czerwonko, Alejo Eduardo; Garofalo, Pablo - Inter-American Development Bank - 2010

A number of empirical studies have measured the effect of Information and Communication Technology (ICT) on test scores, yet there is a lack of empirical evidence on the effects of this type of intervention on drop-out and repetition rates, variables that have a direct impact on years of...

Persistent link: https://www.econbiz.de/10010944445

Technology and Child Development: Evidence from the One Laptop per Child Program Title: Tecnología y desarrollo infantil: Evidencia del programa Una computadora por niño

Cristia, Julian; Ibarrarán, Pablo; Cueto, Santiago; … - Inter-American Development Bank - 2012

Although many countries are aggressively implementing the One Laptop per Child (OLPC) program, there is a lack of empirical evidence on its effects. This paper presents the impact of the first large-scale randomized evaluation of the OLPC program, using data collected after 15 months of...

Persistent link: https://www.econbiz.de/10010944498

Knowledge and Creative Destruction over the Industry Life Cycle - The Case of the German Automobile Industry

Cantner, Uwe; Dreßler, Kristina; Krüger, Jens J. - Wirtschaftswissenschaftliche Fakultät, … - 2005

knowledge, namely post-entry experience, pre-entry experience, and knowledge acquired by innovative activity. Therefore, a … approach that links instrumental variable estimation with the Cox regression. The main results are that all three knowledge …

Persistent link: https://www.econbiz.de/10005105644

Knowledge Compensation in the German Automobile Industry

Cantner, Uwe; Dreßler, Kristina; Krüger, Jens J. - Wirtschaftswissenschaftliche Fakultät, … - 2005

Knowledge is one of the most important determinants in single-industry studies of firm survival over the life cycle …. Different kinds of knowledge, namely post-entry experience, pre-entry experience, and knowledge acquired by innovative activity … positively influence the survival chances of firms. This paper investigates how the kinds of knowledge are able to compensate for …

Persistent link: https://www.econbiz.de/10005105647