Search Results - subject:"data based"

Data-based priors for vector autoregressions with drifting coefficients

Korobilis, Dimitris - Department of Economics, Adam Smith Business School - 2014

This paper proposes full-Bayes priors for time-varying parameter vector autoregressions (TVP-VARs) which are more robust and objective than existing choices proposed in the literature. We formulate the priors in a way that they allow for straightforward posterior computation, they require...

Persistent link: https://www.econbiz.de/10010896988

Data-based priors for vector autoregressions with drifting coefficients

Korobilis, Dimitris - 2014

Persistent link: https://www.econbiz.de/10010346569

ICT outsourcing, user-driven and open innovation strategies in the generation of new data-based solution

Koski, Heli - 2013

The reported empirical findings using survey data from 531 Finnish companies show that for digitalized data-based … from companies that do not produce new data-based solutions for their own use in three major dimensions: 1) they tend to …

Persistent link: https://www.econbiz.de/10012037560

ICT outsourcing, user-driven and open innovation strategies in the generation of new data-based solution

Koski, Heli - Elinkeinoelämän Tutkimuslaitos (ETLA) - 2013

Abstract: The reported empirical findings using survey data from 531 Finnish companies show that for digitalized data-based … from companies that do not produce new data-based solutions for their own use in three major dimensions: 1) they tend to …

Persistent link: https://www.econbiz.de/10010987365

Data-based mechanistic modelling and forecasting globally averaged surface temperature

Young, Peter C. - In: International journal of forecasting 34 (2018) 2, pp. 314-335

Persistent link: https://www.econbiz.de/10012030938

The role of data and knowledge in firms' service and product innovation

Koski, Heli - 2012

from 531 Finnish firms to explore the determinants of generation of new data-based products and services. The empirical … findings emphasize the role of a firm's absorptive capacity and its ICT competence in data-based innovation. It seems that … customer involvement in innovation process positively relates to the production of new data-based products and services. The …

Persistent link: https://www.econbiz.de/10010326898

The Role of Data and Knowledge in Firms Service and Product Innovation

Koski, Heli - Elinkeinoelämän Tutkimuslaitos (ETLA) - 2012

from 531 Finnish firms to explore the determinants of generation of new data-based products and services. The empirical … findings emphasize the role of a firms absorptive capacity and its ICT competence in data-based innovation. It seems that … customer involvement in innovation process positively relates to the production of new data-based products and services. The …

Persistent link: https://www.econbiz.de/10010987176

Information and reformation in KM systems: big data and strategic decision-making

Intezari, Ali; Gressel, Simone - In: Journal of Knowledge Management 21 (2017) 1, pp. 71-91

. Findings Four types of data-based decisions and a set of ground rules are identified toward enabling KM systems to handle big … diverse combinations of data-based decisions. Suggestions are provided about how KM systems can be reformed to facilitate the … typology of data-based decision-making considering advanced analytics. …

Persistent link: https://www.econbiz.de/10014880798

Information and reformation in KM systems : big data and strategic decision-making

Intezari, Ali; Gressel, Simone - In: Journal of knowledge management 21 (2017) 1, pp. 71-91

Persistent link: https://www.econbiz.de/10011644287

The performance of lag selection and detrending methods for HEGY seasonal unit root tests

Barrio Castro, Tomás del; Osborn, Denise R.; Taylor, Robert - In: Econometric reviews 35 (2016) 1/4, pp. 122-168

Persistent link: https://www.econbiz.de/10011549897