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Processing immigration shocks : firm responses on the innovation margin
Gray, Rowena; Montresor, Giulia; Wright, Greg C. - 2017
. We exploit firm-level panel data on product and process innovation activities in the United Kingdom and find that the … countries increased process innovation and reduced product innovation. This implies that the innovation response to labor supply …-skill intensity of firm production as well as firm size. In addition, the reduction in product innovation is lessened for firms whose …
Persistent link: https://www.econbiz.de/10011718191
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Big data analytics : a new perspective
Chudik, Alexander; Kapetanios, George; Pesaran, M. Hashem - 2016
Model specification and selection are recurring themes in econometric analysis. Both topics become considerably more complicated in the case of large-dimensional data sets where the set of specification possibilities can become quite large. In the context of linear regression models, penalised...
Persistent link: https://www.econbiz.de/10011444508
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Private versus social incentives for pharmaceutical innovation
González, Paula; Macho-Stadler, Inés; … - 2015
We provide a theoretical framework to contribute to the current debate regarding the tendency of pharmaceutical companies to direct their R&D toward marketing products that are "follow-on" drugs of already existing drugs, rather than toward the development of breakthrough drugs. We construct a...
Persistent link: https://www.econbiz.de/10011406575
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Demand estimation using managerial responses to automated price recommendations
García, Daniel; Tolvanen, Juha; Wagner, Alexander K. - 2021
We provide a new framework to identify demand elasticities in markets where managers rely on algorithmic recommendations for price setting, and apply it to a dataset containing bookings for a sample of mid-sized hotels in Europe. Using non-binding algorithmic price recommendations and observed...
Persistent link: https://www.econbiz.de/10012534709
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Smart products : liability, timing of market introduction, and investments in product safety
Dawid, Herbert; Mühlheußer, Gerd - 2019
This paper addresses the role of product liability for the emergence and development of smart products such as autonomous vehicles (AVs). We analyze how the liability regime affects innovative activities, as well as the timing of market introduction and market penetration of such smart products....
Persistent link: https://www.econbiz.de/10012024639
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Union bargaining power and product innovation : relevance of the preference function
Basak, Debasmita; Hoefele, Andreas; Mukherjee, Arijit - 2014
We show the effects of the bargaining power of labour unions on product innovation under decentralised and centralised … union bargaining power increases innovation if bargaining is decentralised, the market expansion effect is weak and the cost … of innovation is moderate but low. Otherwise, a higher union bargaining power reduces innovation. Hence, whether a higher …
Persistent link: https://www.econbiz.de/10010413720
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British stock market, BREXIT and media sentiments - a big data analysis
Basak, Gopal Krishna; Pranab Kumar Das; Marjit, Sugata; … - 2019
In this paper we show, using a Machine Learning Framework and utilising a substantial corpus of media articles on Brexit, confirmed evidence of co-integration and causality between the ensuing media sentiments and British currency. The novel contribution of this paper is that along with...
Persistent link: https://www.econbiz.de/10012038978
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Market efficiency in the age of big data
Martin, Ian; Nagel, Stefan - 2019
Modern investors face a high-dimensional prediction problem: thousands of observable variables are potentially relevant for forecasting. We reassess the conventional wisdom on market efficiency in light of this fact. In our model economy, which resembles a typical machine learning setting, N...
Persistent link: https://www.econbiz.de/10012156724
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Academic migration and academic networks : evidence from scholarly big data and the iron curtain
Kamel, Donia; Pollacci, Paura - 2023
Iron Curtain and Big Data are two words usually used to denote completely two different eras. Yet, the context the former offers and the rich data source the latter provides, enable the causal identification of the effect of networks on migration. Academics in countries behind the Iron Curtain...
Persistent link: https://www.econbiz.de/10014251887
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The gender pay gap revisited with big data : do methodological choices matter?
Strittmatter, Anthony; Wunsch, Conny - 2021
The vast majority of existing studies that estimate the average unexplained gender pay gap use unnecessarily restrictive linear versions of the Blinder-Oaxaca decomposition. Using a notably rich and large data set of 1.7 million employees in Switzerland, we investigate how the methodological...
Persistent link: https://www.econbiz.de/10012438342