This paper investigates the nexus between per capita income convergence and political institutions within the Eurozone. Employing data spanning the years 2002–2019, the research initially identifies multiple convergence clusters and subsequently examines the relationship between the creation of these clusters and different aspects of political institutions. The findings reveal that there are multiple steady states in the Eurozone, and their formation is notably influenced by political institutions alongside other conventional economic determinants derived from the Solow model. Furthermore, the study underscores that improvements in regulatory quality, as well as in aspects such as democracy, government effectiveness, and corruption control, positively impact income convergence across all member countries. These findings carry significant policy implications.

This article explores the complex dynamics of financial innovation in early modern times, challenging linear models of temporal and spatial divisions that tend to shape our understanding of the evolution of financial systems. It supports the idea that innovation should be viewed as a non-linear and contextual process, involving diverse stakeholders and characterised by interactions and unexpected occurrences. The study focuses on the dissemination and trajectories of financial innovations, specifically the bill of exchange and its variation, the ricorsa, as well as the transferability and negotiability of commercial paper. It does so by investigating the interactions and exchanges between merchants and bankers from diverse backgrounds during the sixteenth-century Lyon fairs, using the archival records of one of the first Italian banks in Lyon (Salviati). The study reveals the mutual influence and acculturation among these agents and challenges the compartmentalisation of financial expertise. Through an analysis of transactions recorded in the Salviati bank's ledgers, the article highlights previously unknown uses of commercial paper by Southern merchant communities and discusses the factors that may have hindered the full-scale development of endorsement and discount in the Lyon trading networks, despite their potential benefits. The results provide insights into the intricate nature of financial innovation and the influence of structural and cultural factors on its development.

This is an introduction to the special issue that presents new research on the state and its links to economic and social development. The special issue focuses on the processes of institutional transformation of the state, looking at how fiscal states arise in the developing world. The resulting set of articles presents a variety of approaches, ranging from case studies (at state and regional level), to comparative historical analysis and to macro-quantitative (country and cross-country level) perspectives. The overarching message is that historical, political and institutional factors are key to understanding the process of fiscal states formation and change around the developing world.

We argue that tax revenues and political institutions placing constraints on the executive power may reinforce each other over time and so co-evolve in the long run. This may also bring a shift in the composition of revenues, from taxes levied on a narrow base to broadly levied taxes. To test these hypotheses, we use historical cross-country data covering 31 countries for 1800–2012 and panel time series methods allowing for different forms of country-specific heterogeneity and cross-section dependence. The results offer three main findings. First, executive constraints, whether they are judicial or legislative, and tax revenues are cointegrated. While in the short run they can drift apart, this will be temporary because there is a long-run relationship between the two. Second, evidence of cointegration is strongest for revenues from direct taxes, suggesting that the existence and nature of a long-run relationship may be mainly related to the emergence of broad-based taxation. Third, long-run causality runs mostly from executive constraints to taxation. This is most evident for income taxes. Our findings link Sustainable Development Goals 16 and 17, implying that the goal of promoting inclusive and accountable institutions may work in synergy with that of generating internal resources to finance development goals.

This article traces the role of the state in developmental theory and practice, paying particular attention to public sector management. The early orthodoxy of modernisation theory put the state at the centre of development, giving it prime responsibility for generating development. Realisations of the shortcomings of modernisation theory and disappointment with its results led to the rise of neoliberal approaches in development thinking and action, with a focus on the shrinking state. However, in turn, the efficacy of neoliberalism has been questioned, and its human toll has been critiqued. Coupled with evidence of the success of the East Asian developmental states, the result has been a rethinking of the state and a new acknowledgment of its central role in development. Strong institutions and efficient, effective and responsive public sector management have been identified as key ingredients of capable states that made development happen. In outlining this trajectory, the article introduces the case studies that comprise this symposium.

Les pays en transition ont considérablement réduit leurs émissions de CO2 entre 1995 et 2003. Cette performance est-elle due à l'application d'une politique volontariste de la part des gouvernements, ou bien est-elle un simple effet collatéral de la transformation industrielle majeure subie par ces pays ? Nous tentons de répondre à cette question en développant deux équations structurelles pour la demande (émissions) et l'offre (politique) de pollution. L'équation de l'offre prend en compte la qualité institutionnelle du pays, aussi bien que les préférences des consommateurs pour la qualité de l'environnement. Nos résultats montrent que, toutes choses égales par ailleurs, l'effet d'échelle de la production seul aurait expliqué une augmentation de 31 % des émissions industrielles de CO2 dans les pays en transition entre 1995 et 2003, et l'effet de structure de la production aurait contribué à une augmentation de 8,4 % de ces émissions. Cependant, l'effet technique, qui découle de la sévérité de la politique environnementale, s'est traduit par une réduction de 58 % des émissions industrielles de CO2, et a permis ainsi une réduction nette des émissions industrielles de CO2 de 18 % en 2003 par rapport à 1995. Enfin, notre étude confirme l'importance des facteurs institutionnels dans l'explication des émissions dans les pays en transition.