Showing 1 - 10 of 97
Algorithm-based decision support systems play an increasingly important role in decisions involving exploration tasks … rather than exploitation, and model the participants' decision-making processes using a learning model comparable to the …
Persistent link: https://www.econbiz.de/10013482224
-binding algorithmic price recommendations and observed delay in price adjustments by decision makers, we demonstrate that a control …-in-differences approach that leverages the same delays in price adjustments by decision makers. However, the difference … discuss how our empirical framework can be applied directly to other decision-making situations in which recommendation …
Persistent link: https://www.econbiz.de/10012534709
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
When using digital devices and services, individuals provide their personal data to organizations in exchange for gains in various domains of life. Organizations use these data to run technologies such as smart assistants, augmented reality, and robotics. Most often, these organizations seek to...
Persistent link: https://www.econbiz.de/10012485324
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
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
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
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
The arrival of cloud computing provides firms a new way to access digital technologies as digital services. Yet, capital incentive policies present in every OECD country are still targeted towards investments in informational technology (IT) capital. If cloud services are partial substitutes for...
Persistent link: https://www.econbiz.de/10015071155
Bubbles are omnipresent in lab experiments with asset markets. Most of these experiments were conducted in environments … smaller bubbles if human traders expect algorithmic traders to be present. …
Persistent link: https://www.econbiz.de/10011392621