This paper discusses the following two hypotheses. The first one is based on the epistemological proposal which we have named the principle of discontinuity. It asserts that certain developments in the history of economic thought involve theoretical breaks which can only be fully explained by...

The present paper, following the philosophical work of Robert Nozick, intends to develop the approach of simplicity in the economic investigation. This purpose contributes to structure a heuristic for projects of investigation that can serve like mark of discussion of grade projects in the...

In this report Professor Samuelson staff prepares a tour of the work and thought of highlighting the contributions of Hayek Austrian economist and showing the world within which they took power broadly two contradictory paradigms of economic thought. This testimony intellectual frontline is...

Uncertainty is a complex and “multilayered” object of multidisciplinary research. However, such concepts as “fundamental uncertainty”, “ambiguity”, “probability” and “risk” are common and universal. For a long time in economic theory, the problem of uncertainty remained, as...

I construct a general, game theoretic model of markets. Agents in the model choose how much of each good to supply/demand, and at what prices. Trading can occur at non-market-clearing prices. There is an explicit rationing mechanism that kicks in if markets fail to clear. The game is very...

Pluralism in economics appears to be a double-edged sword: we need more than one theory to grasp and explain the entire economic world, yet a plurality of possible explanations undermines the aspiration of the economic discipline to provide 'objective knowledge' in the singular of the 'one world...

The article discusses the ongoing debate about a potential paradigm shift in eco-nomics. Institutions like the Institute for New Economic Thinking, the New Economics Foundation, and the Forum New Economy have been established to foster new approaches to understanding and transforming economies....

The purpose of the paper is to propose and examine a logical and epistemological tool to measure science as a specific human activity in the social cooperation network. In preparing the very approach of the main issue of the research, a short examination of the concept and typology of science is...

Large language models (LLMs) such as ChatGPT have the potential to revolutionize research in economics and other disciplines. I describe 25 use cases along six domains in which LLMs are starting to become useful as both research assistants and tutors: ideation, writing, background research, data...

In 1987, Greenwald and Stiglitz accused Keynes's summary of the "General Theory" in chapter 18 of relying upon “neoclassical and Marshallian tools.” A number of contributions have on the contrary emphasized the methodological importance of this chapter, which this paper revisits in the light...