Dieser Beitrag gibt einen Überblick über aktuelle Forschungsprojekte des Instituts für Arbeitsmarkt- und Berufsforschung (IAB), die sich alle auf unterschiedliche Weise mit der Behebung von Problemen mit Missing Data befassen. Hierzu gehören einerseits Projekte, die Stichproben verwenden wie...

This study was prepared by Beate Schirwitz while she was working at the Ifo Institute’s Dresden Branch. It was completed in February 2012 and accepted as a doctoral thesis by the Faculty of Law, Management, and Economics at the Johannes Gutenberg University Mainz in July 2012. It focuses on a...

Markov-Ketten haben bei der Modellierung von ökonomischen Sachverhalten eine Vielzahl von Anwendungen. In den Wirtschaftswissenschaften steht oft ein Portfolio von Markov -Ketten im Mittelpunkt des Interesses, z.B. das Kreditportfolio einer Bank oder das Vertragsportfolio einer Versicherung. In...

Most firm-level research on the characteristics and strategies of globalized firms focuses on manufacturing industries while firm-level evidence on trade in services is still rare and has just recently begun to emerge. This study uses an unique dataset of Austrian service exporting firms over a...

This paper makes three contributions to the literature on the effects of collective bargaining on the performance of German establishments. We include the analysis of firms' efficiency and we model productivity and efficiency simultaneously. Confronted with 25 % observations with missing values,...

The euro crisis has rekindled questions about the advantages and disadvantages of membership in the European Monetary Union. In the Northern periphery of the EU, the different monetary regime choices of Finland and Sweden have created a particularly interesting testing ground for the benefits of...

This report is an annex to wiiw Research Report 423, 'Economic Challenges of Lagging Regions III Recent Investment Trends and Needs'. Based on spatial econometric methods, it provides estimates and simulations of the investment effects on economic development in the EU lagging regions. It also...

Ukraine belongs to the group of countries which are known for the widespread phenomenon of subsistence and semi-subsistence farming. Individual farmers are not obliged to produce financial reports and their incomes belong to the category of unobservable incomes. When checking the eligibility for...

We set up a tractable general equilibrium (GE) model to study how output of firms of different size grows after entry and labor reforms. We then take the model predictions to the largest global publicly available firm-level data set: the Enterprise Surveys data. The results demonstrate that...

Die vorliegende Studie wurde im ifo Arbeitsbereich Branchenforschung erstellt und im Frühjahr 2005 abgeschlossen. Auftraggeber war das Bundesministerium für Wirtschaft und Arbeit. Gegenstand der Studie sind der Stand und die Perspektiven der „New Economy“ in Deutschland sowie ein Vergleich...