Energy efficiency is often cited as a critical component of mitigation pathways that avoid the worst effects of climate change but suffers from chronic underinvestment. This paper evaluates the efficacy of a range of voluntary approaches—monetary incentives, information and behavioral...

Objectives To conduct pooled estimates and comparative evaluations of safety and efficacy, alongside cost-effectiveness and value-based pricing analyses, for systemic treatments recommended by the National Comprehensive Cancer Network in refractory colorectal cancer. Methods A comprehensive...

The paper aims to analyse the relationship between tax planning and firm performance using meta-analysis. A total of 13 papers from the Scopus and Google Scholar databases, comprising a sample of 3254, have been collected and analysed. The analysis has been done with the help of Jamovi software....

Political scientists and economists often assert that they understand how economic sanctions function as a foreign policy tool and claim to have backed their theories with compelling statistical evidence. The research puzzle that this article addresses is the observation that despite almost four...

This paper is the first to meta-analyse the literature on the causal effects of school-meal programmes on children's behavioural, health and educational outcomes in developed countries, while addressing potential publication bias and heterogeneity between studies. We create a sample of 2,821...

Rural regions across Europe face a multitude of challenges that will shape their future. These challenges include the transition to a climate-neutral economy, recovery from the social and economic impacts of COVID-19, and more recently, overcoming the impact of the Russian aggression against...

Amid rising global disruptions, including pandemics, geopolitical conflicts, and economic shocks, supply chain resilience has become a strategic imperative. Despite growing attention, limited synthesis exists on how resilience strategies affect supply chain performance under varying conditions....

This paper presents the first comprehensive meta-analysis of the elasticity of substitution between native and immigrant labor. Drawing on 1,091 estimates from 41 studies, we examine whether immigrants and natives compete in the same labor markets, and to what extent published estimates are...

Are estimates typically closer to the true parameter value when those estimates are published in highly-ranked economics journals? Using 14,387 published estimates from 24 large literatures, we find that, within literatures, the mean and variance of parameter estimates have little or no...

This paper studies the role of dataset choices for trade policy estimates in structural gravity models. Using twelve publicly available data sources and applying alternative and commonly used dataset restrictions, we obtain 586 estimates for the EU membership trade effects from a standard...

This meta-analysis summarizes and explains the variation in the deterring effect of distance on tourism flows by analyzing 870 estimates from 139 primary studies utilizing data covering the last 25 years. We find substantial heterogeneity among studies that mostly correlates with (unobserved)...

Research into consumer responses to corporate social responsibility (CSR) initiatives has expanded in the past four decades, yet the evidence thus far provided does not paint a cohesive picture. Results suggest both positive and negative consumer reactions to CSR, and unless such mixed findings...

This paper studies the role of dataset choices for trade policy estimates in structural gravity models. Using twelve publicly available data sources and applying alternative and commonly used dataset restrictions, we obtain 586 estimates for the EU membership trade effects from a standard...

Betthäuser et al. (2023) examine the effects of the COVID-19 pandemic on the learning progress of school-aged children. They collect 291 estimates from 42 studies. Their meta-analysis-corrected estimate implies a substantial decline in students' learning (Cohen's d = −0.14, 95% confidence...

We perform a quantitative synthesis of 807 estimates of the effect of macroeconomic news announcements on exchange rates, as reported in 25 studies. Estimates are tested for publication selection using visual examination of funnel plots, linear asymmetry tests, and recent non-linear testing...

Growing global migration flows highlight the importance of understanding their economic impact. While many studies have explored how immigration affects host countries’ macroeconomic indicators, the results are mixed. In this work, we develop a meta-analysis to investigate the effect of...

Given several studies (inputs) of some phenomenon of interest, each input presents an estimate of a key parameter with an associated estimated precision. The random-effects model used in meta-analysis estimates this parameter based on a decomposition of the error term into within-input noise and...