Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Altay Özaygen"'
Publikováno v:
Cogent Economics & Finance, Vol 7, Iss 1 (2019)
Drawing upon an extensive dataset comprising 3,680 cyberattacks on firms listed in 5 stock markets, our main objective is to ascertain the financial market reaction based on a hybrid valuation inspired by the event study methodology and a counterfact
Externí odkaz:
https://doaj.org/article/6b1af184eb474594be0d5934d6ac4273
Publikováno v:
International Entrepreneurship and Management Journal
International Entrepreneurship and Management Journal, 2023, 19 (1), pp.97-120. ⟨10.1007/s11365-022-00808-3⟩
International Entrepreneurship and Management Journal, 2023, 19 (1), pp.97-120. ⟨10.1007/s11365-022-00808-3⟩
FNEGE 4, HCERES B, ABS 1; International audience; Due to the increasing awareness on environmental issues, the necessity to implement more sustainable technologies is becoming a central theme for policy makers and economic agents. The beneficial effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::959cbdd3ecc4633d3ca2b40a3f2d2bb0
https://doi.org/10.1007/s11365-022-00808-3
https://doi.org/10.1007/s11365-022-00808-3
Measuring ICT externalities and their contribution to productivity: a bilateral trade based approach
Publikováno v:
Telecommunications Policy
Telecommunications Policy, 2021, 45 (2), pp.102085. ⟨10.1016/j.telpol.2020.102085⟩
Telecommunications Policy, 2021, 45 (2), pp.102085. ⟨10.1016/j.telpol.2020.102085⟩
FNEGE 4, HCERES C, ABS 1; International audience; This paper studies the contribution of information and communication technology (ICT) to productivity both directly – and indirectly, via externalities that originate in other sectors or countries.B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87d3b5850938319ad891255712ef6836
https://hal.science/hal-03825279
https://hal.science/hal-03825279
Publikováno v:
Journal of the Knowledge Economy
Journal of the Knowledge Economy, Springer, 2020, 11 (3), pp.825-844. ⟨10.1007/s13132-018-0578-1⟩
Journal of the Knowledge Economy, 2020, 11 (3), pp.825-844. ⟨10.1007/s13132-018-0578-1⟩
Journal of the Knowledge Economy, Springer, 2020, 11 (3), pp.825-844. ⟨10.1007/s13132-018-0578-1⟩
Journal of the Knowledge Economy, 2020, 11 (3), pp.825-844. ⟨10.1007/s13132-018-0578-1⟩
CNRS 4, HCERES C; International audience; Recently the LED sector has been going through a period of rapid technological change and intensive competition. In rapidly growing technological systems, incumbent firms use a range of intellectual property
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6831635fa66036cb928421bd3bd1c482
https://hal.archives-ouvertes.fr/hal-02331646
https://hal.archives-ouvertes.fr/hal-02331646
Publikováno v:
Risk Management and Insurance Review
Risk Management and Insurance Review, 2020, 23 (2), pp.183-208. ⟨10.1111/rmir.12151⟩
Risk Management and Insurance Review, 2020, 23 (2), pp.183-208. ⟨10.1111/rmir.12151⟩
International audience; This paper estimates the macroeconomic losses related to the cyber-attacks originating from the information and communications technology (ICT) and the financial sectors. The study accounts for the interdependency of various e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08c06b23b23c1aba6922df0a963cf1b7
https://hal.science/hal-03825283
https://hal.science/hal-03825283
Autor:
Christine Balagué, Altay Özaygen
Publikováno v:
Decision Support Systems
Decision Support Systems, Elsevier, 2018, 112, pp.15-22. ⟨10.1016/j.dss.2018.06.001⟩
Decision Support Systems, 2018, 112, pp.15-22. ⟨10.1016/j.dss.2018.06.001⟩
Decision Support Systems, Elsevier, 2018, 112, pp.15-22. ⟨10.1016/j.dss.2018.06.001⟩
Decision Support Systems, 2018, 112, pp.15-22. ⟨10.1016/j.dss.2018.06.001⟩
CNRS 2, FNEGE 1, HCERES A; International audience; Innovation contest platforms are used to collect innovative ideas of consumers. Previous research on innovation contests has principally focused on participants' idea generation. In this paper, we an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458b6b1a545ae929b71cfb4357bc58dd
https://doi.org/10.1016/j.dss.2018.06.001
https://doi.org/10.1016/j.dss.2018.06.001
Autor:
Altay Özaygen
Publikováno v:
Terminal.
L’etude de cas presentee dans cet article analyse les difficultes d’un groupe de chercheurs en informatique au sein d’Alcatel-Lucent, qui cherche a adopter l’innovation ouverte. Les methodes utilisees sont l’observation participante et les
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c79f458d75e041d4ae4f41a934b9dc4d
https://doi.org/10.4000/terminal.1636
https://doi.org/10.4000/terminal.1636
Autor:
Altay Özaygen, Cédric Gossart
Publikováno v:
SSRN Electronic Journal.
The aim of this paper is to analyse barriers to eco-innovation in the LED sector and to formulate strategy and policy recommendations to overcome them. It is based on case studies of European LED firms, and uses the multi-level perspective (MLP) to f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50ddbc3f25644c8c390e4a83109b2525
https://doi.org/10.2139/ssrn.2875847
https://doi.org/10.2139/ssrn.2875847
Publikováno v:
Materials Science Forum. :163-166
The direct evidence of the relation between {201}B19' twinning in the deformed martensite and {114}B2 twinning in the parent phase after reverse transformation in the Ti-Ni alloy is demonstrated by conventional (CTEM) and high resolution electron mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab4da023006cd8e45066a54533361a9
https://doi.org/10.4028/www.scientific.net/msf.327-328.163
https://doi.org/10.4028/www.scientific.net/msf.327-328.163
The combined contribution of intangible capital and global value chain participation to productivity
Publikováno v:
International Journal of Intellectual Property Management
International Journal of Intellectual Property Management, 2021, 11 (1), pp.21-37. ⟨10.1504/IJIPM.2021.113366⟩
International Journal of Intellectual Property Management, 2021, 11 (1), pp.21-37. ⟨10.1504/IJIPM.2021.113366⟩
International audience; This paper studies the combined contribution to productivity of four types of intangibles (R&D, software and databases, design and economic competencies) and global value chain (GVC) participation. The analysis is conducted at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cbb57bd0a3acb0533243553bd9bce8f