This systematic and large-scale reproduction effort tests the reproducibility and robustness of economics and political science. We reproduced original analyses and conducted robustness checks of 110 articles recently published in leading economics and political science journals (all of which...

Economic expertise in German policymaking has long been shaped by technocratic, market-liberal advisory bodies closely connected to mainstream economics. Over the past decade, however, an alternative knowledge ecosystem - the New Economy Space (NES) - has emerged, promoting heterodox, pluralist,...

Das Institut für Volkswirtschaftslehre der Leuphana Universität Lüneburg (Fakultät Staatswissenschaften) legt hiermit seinen zwanzigsten eigenständigen Forschungsbericht vor. Wir möchten mit unserem Bericht alle Interessenten an unserer wissenschaftlichen Arbeit in kompakter Form über die...

Since 2016 the Journal of Economics and Statistics publishes the Data Observer section with descriptions of data that can be used in empirical research in economics (and in the social sciences in general), This note gives a short overview of the contributions published in the first ten years.

In an important and much cited study, Pettersson-Lidbom (2008) identifies significant left-wing majority coalition effects on economic outcomes for Swedish local governments, 1974-1994. We first replicate the original study and then extend the original research by applying Pettersson-Lidbom's...

This paper examines the data sources and methodologies used in economic research on corruption by analyzing 339 journal articles published in 2022 that include Journal of Economic Literature codes. The paper identifies the most commonly used data types, sources, and geographical foci, as well as...

D. Acemoğlu, S. Johnson und J. Robinson erhielten 2024 den Nobelpreis für Wirtschaftswissenschaften für ihre Forschung zu den Auswirkungen von Institutionen auf den Wohlstand von Nationen. Sie erweiterten die klassische Wirtschaftstheorie um die institutionelle und politökonomische...

We investigate whether artificial intelligence can address the peer review crisis in economics by analyzing 27,090 evaluations of 9,030 unique submissions using a large language model (LLM). The experiment systematically varies author characteristics (e.g., affiliation, reputation, gender) and...

This article identifies the two approaches to defining a book review. The first defines a book review as a text published in the 'Book Reviews' section of a journal. The second approach involves specifying criteria that a text must satisfy to qualify as a book review and assessing whether a...

Das Institut für Volkswirtschaftslehre der Leuphana Universität Lüneburg (Fakultät Staatswissenschaften) legt hiermit seinen neunzehnten eigenständigen Forschungsbericht vor. Wir möchten mit unserem Bericht alle Interessenten an unserer wissenschaftlichen Arbeit in kompakter Form über die...

We investigate gender differences in the time taken to accept empirical articles. On average, female-authored economics articles take notably longer to accept. Acceptance delay is nine weeks longer when solo-authored and five weeks longer for all female teams. This gender gap cannot be...

We provide a critical analysis of the adoption of the US "top-five model" by European economics academia. This model prioritizes publications in five elite journals, heavily influencing the career trajectories of doctoral students and researchers. It highlights the inefficiencies and social...

Frank Ramsey is often portrayed as a British thinker immersed in theoretical problems in philosophy, mathematics, and economics. However, as Cheryl Misak (2020) shows, he was also preoccupied with political problems and concerned with practical efforts to improve the world. This chapter focuses...

Contemporary societies face a persistent polycrisis in which socioeconomic, ecological, technological, and geopolitical challenges intersect and reinforce each other. This volatility exposes the limitations of linear, mono-paradigmatic responses and places new demands on the production and...

In February 2025, the European Commission published a communication, under the title 'The road to the next MFF', in which it announced plans for 'a simpler, more focused and more impactful budget' - and through which it launched preparations for the EU's next seven-year budget, or multiannual...

This contribution reviews key developments in Kaleckian economics after Kalecki, with a focus on its application to mature capitalist economies. Rather than revisiting interpretations of Kalecki's original work, the contribution highlights subsequent theoretical and empirical extensions. It...

The European Research on Management and Business Economics is a well-established journal in the fields of management, business, and economics. Founded 30 years ago in Spain under the name Investigaciones Europeas de Dirección y Economía de la Empresa, the journal initially published in...

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 contrasts two kinds of political economy, represented by welfare economics and social choice theory on the one hand and James M. Buchanan's constitutional political economy on the other hand. It posits that the difference between the two kinds has its roots in the different normative...

This study contributes to the growing debate over the narrow ideological discourse in economics education and calls for greater pluralism. Using a randomized controlled experiment with 2,735 economics students from 10 countries, we examine how authority and ideological biases - shaped by...

Replications are widely recognized as essential to the self-correcting nature of science. Interest in replication studies has grown markedly in both economics and psychology over the past decade. Nevertheless, they still represent a very small share of total publications. We discuss why most...

This work offers the first comprehensive comparison between the philosophy of Adam Smith and that of his successor, Thomas Reid. It looks at Reid's and Smith's remarkably similar accounts of human perception and judgement, and at their different moral and economic theories. In this way, this...

On the 300th anniversary of his birth, one thing can be said about Adam Smith: entire libraries (real and digital) have been filled with analyses of his thought. This trend does not seem to be on the verge of ending soon. Everybody hopes to uncover the "real Smith." This article has a more...