Broad, long-term financial and economic datasets are a scarce resource, in particular in the European context. In this paper, we present an approach for an extensible, i.e. adaptable to future changes in technologies and sources, data model that may constitute a basis for digitized and...

We investigate the strategies of a data intermediary selling consumer information to firms for price discrimination purpose. We analyze how the mechanism through which the data intermediary sells information influences how much consumer information she will collect and sell to firms, and how...

"This open access book addresses an urgent issue on which little organized information exists. It reflects experience in Africa but is highly relevant to other fragile states as well." -Constantine Michalopoulos, John Hopkins University, USA and former Director of Economic Policy and...

The share of women in the top 1% of the UK's income distribution has been growing over the last two decades (as in several other countries). Our first contribution is to account for this secular change using regressions of the probability of being in the top 1%, fitted separately for men and...

The unsuccessful attempt to add a citizenship question to the Census has drawn attention to citizenship questions on other surveys. Simultaneously, researchers have noted a recent increase in Current Population Survey non-response. We combine these topics, studying the effect of the CPS...

The share of women in the top 1% of the UK's income distribution has been growing over the last two decades (as in several other countries). Our first contribution is to account for this secular change using regressions of the probability of being in the top 1%, fitted separately for men and...

This study presents an assessment of national statistical legal frameworks across the Caribbean. It aims to ascertain the extent to which the UNFPOS are incorporated in the statistical laws of Member and Associate Member Countries of the Caribbean Development and Cooperation Committee (CDCC)....

We investigate the strategies of a data intermediary selling consumer information to firms for price discrimination purpose. We analyze how the mechanism through which the data intermediary sells information influences how much consumer information she will collect and sell to firms, and how...

Die Datenerhebung mit neuer Informationstechnologie - also mit Smartphones, Wearables und anderen Sensoren - eröffnet der Wissenschaft ungeahnte Potenziale. Sensoren können Daten z.B. zu Aufenthaltsorten, Bewegungen, Geräuschen, Lichtverhältnissen, Medien-Nutzung, Video- und Sprachaufnahmen...

Regulatory data are the backbone of effective financial sector supervision, but regulatory reporting is a complex and costly process. Different types of innovations try to make the regulatory reporting process more efficient and effective. This paper covers regulatory reporting initiatives at 10...

Studie mit finanzieller Unterstützung der IHK für München und Oberbayern im Rahmen des Vertrags zur Erstellung volkswirtschaftlicher Studien. Die Bedeutung der Datenökonomie für die Entwicklung der Wirtschaftsleistung in Deutschland und Europa ist unbestritten. In verschiedenen Märkten...

Recent developments on German real estate markets show a striking increase of rents, especially in larger towns. This development is, however, not homogeneous: The market dynamics vary between different parts of cities and prices develop highly heterogeneously. Therefore, small-scale results are...

In a randomized control trial, the precision of an average treatment effect estimator and the power of the corresponding t-test can be improved either by collecting data on additional individuals, or by collecting additional covariates that predict the outcome variable. We propose the use of...

The aim of this paper is to introduce a practical nonlinear generalization of PCA that captures nonlinear forms of dependence and delivers truly independent factors. The output of the method is a low-dimensional curvilinear coordinate system that tracks the important features of the data. The...

In a randomized control trial, the precision of an average treatment effect estimator and the power of the corresponding t-test can be improved either by collecting data on additional individuals, or by collecting additional covariates that predict the outcome variable. We propose the use of...

This paper studies the relationship between a vacancy population obtained from web crawling and vacancies in the economy inferred by a National Statistics Office (NSO) using a traditional method. We compare the time series properties of samples obtained between 2007 and 2014 by Statistics...

This paper develops a new approach for dealing with the under-reporting of wealth in house- hold survey data (differential nonresponse). The current practice among researchers relying on household wealth survey data is one out of three approaches. First, simply ignore the problem. Second, fit a...