Development economics in its early years created the image of a fierce fight between advocates of contrasting theories or approaches—“balanced growth” vs. “unbalanced growth,” or “program loans” vs. “project loans.” This view has the merit of highlighting such conflicts in great detail; yet, it fails to take into account the reality of development economics as it was practiced in the field. This paper reassesses these old conflicts by complementing the traditional focus on theoretical debates with an emphasis on the practice of development economics.

A particularly interesting example is the debate between Albert Hirschman, one of the fathers of the “unbalanced growth” approach, and Lauchlin Currie, among the advocates of “balanced growth,” on how to foster iron and steel production in Colombia in the 1950s. An analysis of the positions held by these two economists shows that they were, in fact, much less antithetical than is usually held, and, indeed, were in some fundamental aspects surprisingly similar.

Debates among development economists during the 1950s thus must be explained—at least partially—as the natural dynamics of an emerging discipline that took shape when different groups tried to achieve supremacy—or at least legitimacy—through the creation of mutually delegitimizing systemic theories.

The article discusses Knut Wicksell’s interpretation of the American crisis of 1907, which he presented in a piece published in Swedish in 1908. Wicksell advanced, probably for the first time in the literature, a clear distinction between the “solvency” and “liquidity” of banks, and discussed its implications for the interpretation of crises. Moreover, he called attention to a third desirable attribute of a bank: “flexibility”; that is, the ability to satisfy credit demand at an adequate rate of interest. Wicksell linked that with his better known concept of the cumulative process and the stabilization policy associated with it.

This essay argues that beneath the superficial linearity of the history of neoclassical price index theory lie important conceptual ruptures that are linked to the ordinal revolution, including a radical transformation in the core objective for cost-of-living indexes. Revealing these ruptures produces a more accurate history of both the development of neoclassical price index theory and its reception. Furthermore, we can recognize how transformations in this theory have made cost-of-living indexes more coherent with existing traditions of empirical macroeconomics even as they may have reduced the indexes’ suitability for other functions, notably adjusting income payments.

This work presents the elements of economic analysis of law that occur in the thought of Gaetano Filangieri. In the pages of La Scienza della Legislazione the Neapolitan writer develops a utilitarian and economic investigation that pays attention to the judgments individuals make over social phenomena at the margin point. A proof of this development can be found in the explanation of the principle of decreasing marginal utility, argued in Head XXXI of Book III, which represents one of the most effective demonstrations that can be found before the end of nineteenth-century literature. The most remarkable fact is that, of all the five parts that compose the Filangierian work, the most rich in economic arguments is dedicated to “Criminal Laws.”

This article will point out this and other innovative results of the Filangerian analysis, and will also offer a reconstruction of the economic theory on crime and punishment presented in La Scienza della Legislazione. Filangieri’s criminal doctrine represents a significant example of the Enlightenment antecedents of “law and economics,” as well as the better known contributions made by Beccaria and Bentham.

When trust is shaken, individuals pull back and the market system contracts. Where trust grows, individual energy and creativity are unleashed and the system grows. In Adam Smith’s vision of humankind’s progress, trust is the central theme.

The Great Recession represents a classic case of a crisis of trust. Looking back to the work of Smith offers insight into the role of citizens and the State in creating an fruitful market environment based on trust, and the challenge of this process, given the human frailty of individuals (unfortunately, we are not angels) and the potential for State power to be captured and abused.