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--- Timezone: UTC
Creation date: 2024-12-03
Creation time: 18-43-44
--- Number of references
5
article
2022-jakobs-technologytransfer
Too many or too few Standards Setters? Evidence from the Performance of Firms engaged in Standardization
The Journal of Technology Transfer
2022
9
12
Theoretical models suggest that standardisation activities in the market may be too high or too low with respect to the market optimum. This paper investigates the association of standardisation engagement with firms'performance as indirect evidence of a sub-optimal level of market standardisation activities. Anecdotal evidence has it that firms can benefit from engagement in standardisation activities, but large quantitative studies on this topic are rather scarce. Based on a large innovation survey, this paper implements matching models to compare outcomes of firms with similar features but different standardisation activities. The outcomes of interest are several measures of innovation and growth. Standardisers and non-standardisers are matched onto a rich set of control variables. Firms engaged in standardisation have better innovation performance than firms with no such activities. However, the results for the performance measures are rather mixed, showing no association or negative association with labour productivity measures. Heteroscedasticity-based instruments mitigate possible endogeneity issues. These results can be interpreted as indirect evidence of low standardisation activity in the market, possibly due to long payback periods and appropriability issues of the standardisation investment.
10.1007/s10961-022-09951-z
1
Cesare Antonio FabioRiillo
KaiJakobs
article
2022_brauner_iop
A Computer Science Perspective on Digital Transformation in Production
ACM Transactions on Internet of Things
2022
5
1
3
2
The Industrial Internet-of-Things (IIoT) promises significant improvements for the manufacturing industry by facilitating the integration of manufacturing systems by Digital Twins. However, ecological and economic demands also require a cross-domain linkage of multiple scientific perspectives from material sciences, engineering, operations, business, and ergonomics, as optimization opportunities can be derived from any of these perspectives. To extend the IIoT to a true Internet of Production, two concepts are required: first, a complex, interrelated network of Digital Shadows which combine domain-specific models with data-driven AI methods; and second, the integration of a large number of research labs, engineering, and production sites as a World Wide Lab which offers controlled exchange of selected, innovation-relevant data even across company boundaries. In this article, we define the underlying Computer Science challenges implied by these novel concepts in four layers: Smart human interfaces provide access to information that has been generated by model-integrated AI. Given the large variety of manufacturing data, new data modeling techniques should enable efficient management of Digital Shadows, which is supported by an interconnected infrastructure. Based on a detailed analysis of these challenges, we derive a systematized research roadmap to make the vision of the Internet of Production a reality.
Internet of Production; World Wide Lab; Digital Shadows; Industrial Internet of Things
internet-of-production
https://www.comsys.rwth-aachen.de/fileadmin/papers/2022/2022-brauner-digital-transformation.pdf
ACM
2691-1914
10.1145/3502265
1
PhilippBrauner
ManuelaDalibor
MatthiasJarke
IkeKunze
IstvánKoren
GerhardLakemeyer
MartinLiebenberg
JudithMichael
JanPennekamp
ChristophQuix
BernhardRumpe
Wilvan der Aalst
KlausWehrle
AndreasWortmann
MartinaZiefle
article
2022-jakobs-ieeetem
Luring European SMEs into ICT Standardization–Problems, Issues, and a Potential Way Forward
IEEE Transactions on Engineering Management
2022
1-12
Common standards are essential for Information and Communication Technologies (ICT). Several studies suggest that (almost) all standardization working groups (WGs) are dominated by large firms and small and medium-sized enterprises (SMEs) and are typically marginalized. However, SMEs account for around 99% of all enterprises in the EU; their active participation in the standardization process would thus be crucial to develop ICT standards that meet the needs of the vast majority of their users. This article first discusses the current situation of SMEs in ICT standardization and the associated issues. Second, it conducts an econometric analysis to investigate the drivers of the use of ICT standards and engagement in ICT standardization based on a large and representative survey from Luxembourg. Regardless of their size, firms that actually and consciously deploy ICT standards in their core business are much more prepared to participate in standards-setting actively than those that do not. The article also proposes a way to exploit this correlation. The resulting implications for standards-setting organizations and policymakers are discussedn.
10.1109/TEM.2022.3226121
1
Cesare Antonio FabioRiillo
KaiJakobs
proceedings
2022-jakobs-euras
Proceedings of the 26th EURAS Annual Standardisation Conference - Standardisation and Open Source
2022
17
Kai Jakobs
Mainz Publishers
EURAS Contributions to Standardisation Research
Glasgow
26th EURAS Annual Standardisation Conference
June 8-10 2022
978-3-95886-446-7
KaiJakobs
inproceedings
2022-lorenz-ven2us
Interconnected network protection systems - the basis for the reliable and safe operation of distribution grids with a high penetration of renewable energies and electric vehicle
2022
Power grids are increasingly faced with the introduction of decentralized, highly volatile power supplies from renewable energies and high loads occurring from e-mobility. However, today’s static grid protection cannot manage all upcoming conditions while providing a high level of dependability and security. It forms a bottleneck of a future decarbonizing grid development.
In our research project, we develop and verify an adaptive grid protection algorithm. It calculates situation dependent protection parameters for the event of power flow shifts and topology changes caused by volatile power supplies due to the increase of renewable generation and the rapid expansion of e-mobility. As a result the distribution grid can be operated with the optimally adapted protection parameters and functions for changing operating states. To safely adjust the values on protection hardware in the field, i.e., safe from hardware failures and cyberattacks, we research resilient and secure communication concepts for the adaptive and interconnected grid protection system. Finally, we validate our concept and system by demonstrations in the laboratory and field tests.
ven2us
Proceedings of the CIRED workshop on E-mobility and power distribution systems 2022, June 2-3, 2022, Porto, Portugal
Porto
CIRED workshop on E-mobility and power distribution systems 2022
June 2-3, 2022
10.1049/icp.2022.0768
1
MatthiasLorenz
Tobias MarkusPletzer
MalteSchuhmacher
TorstenSowa
MichaelDahms
SimonStock
DavoodBabazadeh
ChristianBecker
JohannJaeger
TobiasLorz
MarkusDahlmanns
Ina BereniceFink
KlausWehrle
AndreasUlbig
PhilippLinnartz
AntigonaSelimaj
ThomasOffergeld