Nachhaltigkeit als Bildungsauftrag umfasst vielfache Ziel- und Problemstellungen, die im Rahmen der Agenda 'Bildung für nachhaltige Entwicklung' skizziert sind. Das zentrale Anliegen dieses Working Pa-pers ist die Untersuchung von Lernkonzepten, die gegenwärtiges Handeln zukunftsgerichtet...

Nachhaltigkeit als Bildungsauftrag umfasst vielfache Ziel- und Problemstellungen, die im Rahmen der Agenda „Bildung für nachhaltige Entwicklung“ skizziert sind. Das zentrale Anliegen dieses Working Pa-pers ist die Untersuchung von Lernkonzepten, die gegenwärtiges Handeln zukunftsgerichtet...

We use a total of 1171 estimates extracted from 34 previous studies and perform a meta-analysis to examine the relationship between ownership structures and firm performance in the Czech mass-privatized firms. We find that, in contrast to the remarkable effect of foreign ownership on firm...

One of the most frequently examined relationships in education economics is the impact of tuition increases on the demand for higher education. We provide a quantitative synthesis of 443 estimates of this effect reported in 43 studies. While large negative estimates dominate the literature, we...

An important question in development studies is how abundance of natural resources affects long-term economic growth. No consensus answer, however, has yet emerged, with approximately 40% of empirical papers finding a negative effect, 40% finding no effect, and 20% finding a positive effect....

In the past decade, nearly 20 studies have found a strong, persistent pattern in surveys and behavioral experiments from over 40 countries: individual exposure to war violence tends to increase social cooperation at the local level, including community participation and prosocial behavior. Thus...

Many meta-regression analyses that synthesize estimates from primary studies have now been published in economics. Meta-regression models attempt to infer the presence of genuine empirical effects even if the authors of primary studies select statistically significant and theory-confirming...

Interventions designed to support small and medium enterprises (SMEs) are popular among policy makers, given the role SMEs play in job creation around the world. Business support interventions in low- and middle-income countries (LMICs) are often based on the assumption that market failures and...

This study reviews the evidence on the impact of youth employment programs on labor market outcomes. The analysis looks at the effectiveness of various interventions and the factors that influence program performance including country context, targeted beneficiaries, program design and...

The effect of employment protection legislation (EPL) on unemployment and employment levels is still an unresolved issue in the literature. To tackle this issue is the aim of this meta-analysis. Drawing on evidence from 72 studies, I find that EPL has no statistically significant effect on the...

Good policy requires reliable scientific knowledge, but there are many obstacles. Most econometric estimates lack adequate statistical power; some estimates cannot be replicated; publication selection bias (the selective reporting of results) is common; and there is wide variation in the evidence...

The effect of common currency on bilateral trade also called Rose effect has been examined extensively in past decade. There is a huge variance of results in primary research which drives a large debate. Using meta-analysis we exploit 51 studies and 3254 estimates of rose effect and provide...

This study reviews the evidence on the labor market impact of youth employment programs. We analyze the effectiveness of interventions, and factors that influence program performance including country context, target beneficiaries, program design, implementation, and evaluation type. We identify...

Der Mittelstand bildet das Rückgrat der deutschen Wirtschaft. Damit diese auch künftig international wettbewerbsfähig bleibt, bietet die Digitalisierung den Unternehmen eine große Chance, Prozesse zu optimieren, neue Geschäftsmodelle zu erarbeiten und neue Märkte zu erschließen. In diesem...

Effects of R&D investment on frim/industry productivity have been investigated widely thanks to pioneering contributions by Zvi Griliches and others in late 1970s and early 1980s. We aim to establish where the balance of the evidence lies and what factors may explain the variation in the...

This study uses Monte Carlo analysis to investigate the performances of five different meta-analysis (MA) estimators: the Fixed Effects (FE) estimator, the Weighted Least Squares (WLS) estimator, the Random Effects (RE) estimator, the Precision Effect Test (PET) estimator, and the Precision...

The theoretical literature gives conflicting predictions on how bank competition should affect financial stability, and dozens of researchers have attempted to evaluate the relationship empirically. We collect 598 estimates of the competitionstability nexus reported in 31 studies and analyze the...

In this paper the authors conduct a meta-analysis to examine the link between R&D spending and economic growth in the EU and other regions. The results suggest that the growth-enhancing effect of R&D in the EU15 countries does not differ from that in other countries in general, but it is less...