Some economic analysis concludes that capitalist institutions tend to produce growing income inequality. Piketty (2014 Capital in the Twenty-First Century., Cambridge: Harvard University Press) is a recent example. This paper uses two different datasets on income shares of the top 10% to analyze the effect of market institutions on income inequality. The same empirical specifications give different results for the two datasets. This empirical investigation suggests that whether market institutions generate income inequality is an open question.

This contribution aims at an original comparison of development analysis with Elinor Ostrom and Esther Duflo from a methodological standpoint, scrutinising their relationship to theory and their operative research strategies. Both perspectives are investigated as case studies for a broader discussion about significant trends in economics and social sciences. Duflo and the J-PAL's approach illustrates – in its own way – new trends and some blind alleys in contemporary forms of mainstream economics, whereas Ostrom and the Bloomington school point towards the marked theoretical and methodological reflexivity of institutionalism, its sensitivity to historical diversity and openness towards social sciences. Distinct social philosophies and episteme are at stake displaying a great divide between two brands of realism and pragmatism, two relationships to development, expertise and knowledge. The paper also contrasts Duflo's methodological monism and mechanistic piecemeal analysis with Ostrom's methodological pluralism and adaptive complex systems analysis.

Elinor Ostrom and her colleagues in The Workshop in Political Theory and Policy Analysis at Indiana University in Bloomington conducted fieldwork in metropolitan police departments across the United States. Their findings in support of community policing dealt a blow to the popular belief that consolidation and centralization of services was the only way to effectively provide citizens with public goods. However, subsequent empirical literature suggests that the widespread implementation of community policing has been generally ineffective and in many ways unsustainable. We argue that the failures are the result of strategic interplay between federal, state, and local law enforcement agencies that has resulted in the prioritization of federal over community initiatives, the militarization of domestic police, and the erosion of genuine community-police partnerships.

What does being money consist in? We argue that something is money if, and only if, it is typically acquired in order to realise the reduction in transaction costs that accrues in virtue of agents coordinating on acquiring the same thing when deciding what thing to acquire in order to exchange. What kinds of things can be money? We argue against the common view that a variety of things (notes, coins, gold, cigarettes, etc.) can be money. All monetary systems are best interpreted as implementing the same basic protocol. Money, i.e. the thing that we coordinate on acquiring in order to lower our transaction costs, is, in all cases, a set of positions on an abstract mathematical object, namely a relative ratio scale. The things that we ordinarily call ‘money’ are merely records of positions on such a scale.

History refers both to the past and to the systematic study of the past. Attempts to make a case for history in economics generally emphasize the first definition. There are benefits from increased attention to the past. This paper argues that significant benefits can be gained from increased attention to the systematic study of the past, the historian's craft. The essence of the historian's craft is the critical evaluation of sources. Failure to critically evaluate sources has the potential to lead to erroneous conclusions, whether one is using historical documents or more recently created data.

Private constitutional rules can mitigate the Samaritan's Dilemma, a widespread cause of failure of aid and humanitarian efforts. To understand how private organizations can adopt rules that help overcome this dilemma, I provide evidence on an association formed to govern poor relief in urban Chicago from the 1850s to 1880s. I show how a particular set of shared ethical values led to the adoption of constitutional rules governing the organization. I then show that these rules were specific in their ability to mitigate the Samaritan's Dilemma problem inherent to administering aid. The argument advances the understanding of private institutional structures by demonstrating how rules can be designed in the private spheres to solve specific social dilemmas that plague state-led efforts to achieve similar goals.

Many countries have undertaken central-bank independence reforms, but the years of implementation differ. What explains such differences in timing? This is of interest more broadly, as it sheds light on factors that matter for the speed at which economic reforms come about. We study a rich set of potential determinants, both economic and political, but put special focus on a cultural factor, i.e. social trust. We find empirical support for an inverse u-shape: Countries with low and high social trust implemented their reforms earlier than countries with intermediate levels. We make use of two factors to explain this pattern: the need to undertake reform (which is more urgent in countries with low social trust) and the ability to undertake reform (which is greater in countries with high social trust). Overall, our findings imply that culture matters for institutional change.

Since the 1990s, Sunstein, Jolls, and Thaler have questioned the perfect rationality assumption in law and economics (L&E) and introduced a behavioral approach. But Gregory Mitchell has criticized behavioral law and economics (BL&E). He argues that much of the scholarship within the field describes psychological research as if it provides general laws of thought and behavior rather than insights conditional on the setting, on the characteristics of subjects, and on the specificity of the task in hand. Human heterogeneity is not adequately included in models developed under behavioral assumptions of this kind. This paper argues that Mitchell's work contributes to develop a cognitive approach to Law closer to the cognitive theory of institutions and to the Original Institutional Economics (OIE). Mitchell's contextualist approach seeks to identify the specific conditions under which irrational behavior occurs and to understand when and how it can be remedied.

With the beginning of the Napoleonic war at the turn of the 19th century, capitalist transformation in the German states and in the Habsburg Empire took different routes. The article analyses the political economy of both types of ‘defensive modernization’ from the viewpoint of institutional economics. We argue that initial reforms in German states gave way to a transformation process which drove a wedge between the interest of the monarchs and the landed nobility. Liberal reformers established a political bargain with the nobility which made capitalist institutions acceptable for the power holders. Later on, reformers established a ‘market preserving federalism’ which gave capitalism a further boost. By contrast, the dependence of the Austrian Emperor on the multiethnic nobility weakened the power of the central state. The transformation process in the Habsburg Empire remained dependent on the personal interests of the dominant coalition, which either delayed capitalism or sought to combine capitalism with protectionism on its own behalf. As a result, capitalist dynamics took up speed in Germany but were delayed in Austria.

We analyse how female labour force participation responds to policies supporting the work-life balance, and do so using country-level data for 18 OECD countries from 1980 to 2007. Included is an original analysis of ‘complementarities’ between different policy measures, as well as of potential variations in their influence across different family policy regimes. The results highlight that expanded childcare service coverage affects women's labour market participation, which is greater in countries where support for working mothers is higher overall. But the influence of each single policy measure varies across regimes. Interactions between policy measures and the context in which they are implemented are important factors to consider since they can, for instance, either foster the positive impact of one measure or lessen the adverse effect of another.