This Working Paper gives insights into the concepts of productivity and efficiency. Both concepts are popular measures for evaluating productive units, either on macro or micro level. This paper provides clear definitions for both concepts and outlines key areas of interest in this context, such...

This note investigates the effects of the education level, product market rigidities and employment protection legislation on growth. It exploits macro-panel data for OECD countries. For countries close to the technological frontier, education and rigidities are significantly related to TFP...

Trade economists traditionally study the effect of lower variable trade costs. While increasingly important politically, technical barriers to trade (TBTs) have received less attention. Viewing TBTs as fixed regulatory costs related to the entry into export markets, we use a model with...

Analyse der Rezessionen im deutschen Maschinenbau seit Anfang der 90er Jahre -- Proaktive Maßnahmen -- Frühwarnsignale -- Preisdruck und Preispolitik -- Anpassung des Materialaufwands -- Führungsprozesse des Rezessionsmanagements -- Erschließung neuer Chancen für den Wiederaufschwung.

This paper studies the relation between firms' access to finance, labor productivity and investment using Lithuanian firm-level data from 2000-2018. To do so, we construct a measure of financial constraints. We estimate that, given firm characteristics, removing these constraints can improve...

This paper constructs an industry-level dataset of productivity across advanced economies, showing that Korea's labor productivity and total factor productivity levels are below the median of other advanced economies. We identify sizable industry-level productivity gaps in Korea with respect to...