nep-pke New Economics Papers
on Post Keynesian Economics
Issue of 2024‒09‒09
four papers chosen by
Karl Petrick


  1. Celso Furtado and the Reinterpretation of the Environment By Alexandre Macchione Saes
  2. Pursuing a Career at the Corner of Economics and Journalism By Heather Long
  3. On Credibility and Causality in Economics: A Critical Appraisal By Andreas Bergh; Philipp C. Wichardt; Philipp Christoph Wichardt
  4. Large Language Models for Behavioral Economics: Internal Validity and Elicitation of Mental Models By Brian Jabarian

  1. By: Alexandre Macchione Saes
    Abstract: With a vast bibliographic production, Celso Furtado addressed relevant themes and interdisciplinary approaches from the perspective of Economic Science. While the works that discuss the author's contributions to Latin American structuralism, regional development, and the economics of culture are traditional, it was only more recently that literature identified reflections on environmental issues in his production. This article aims to explore Furtado's work, elucidating how the environmental variable was mobilized in different ways in his interpretations throughout the 20th century. According to the article's argument, especially from the publication of The Myth of Economic Development, the environmental variable becomes a powerful instrument of critique against neoclassical economic theory.
    Keywords: Celso Furtado; environment; economic theory
    JEL: B25 B31 Q56
    Date: 2024–08–21
    URL: https://d.repec.org/n?u=RePEc:spa:wpaper:2024wpecon22
  2. By: Heather Long
    Abstract: Columnist Heather Long discusses her career in journalism, advice for young professionals and what helps bring diverse people to the field of economics.
    Keywords: women in economics; journalism
    Date: 2024–08–12
    URL: https://d.repec.org/n?u=RePEc:fip:l00001:98682
  3. By: Andreas Bergh; Philipp C. Wichardt; Philipp Christoph Wichardt
    Abstract: Establishing causal relationships is a core aspect of empirical economics. Borrowing ideas from the medical sciences, we propose tentative guidelines for reliable causal inferences that cover aspects related to both the study itself and its fit with the existing background knowledge. Moreover, we argue that the current paradigm in economics (often connected to the credibility revolution) tends to put too much emphasis on internal aspects related solely to the study itself. To illustrate and substantiate this view, we discuss various excellent studies from different fields of economics, which all express causal and highly policy relevant claims. From an applied point of view, the conclusion drawn is that policy implications based on single studies are inherently uncertain, even if the respective studies are state of the art.
    Keywords: causality, empirical economics, methodology, credibility
    JEL: B41 C90 D90
    Date: 2024
    URL: https://d.repec.org/n?u=RePEc:ces:ceswps:_11224
  4. By: Brian Jabarian
    Abstract: In this article, we explore the transformative potential of integrating generative AI, particularly Large Language Models (LLMs), into behavioral and experimental economics to enhance internal validity. By leveraging AI tools, researchers can improve adherence to key exclusion restrictions and in particular ensure the internal validity measures of mental models, which often require human intervention in the incentive mechanism. We present a case study demonstrating how LLMs can enhance experimental design, participant engagement, and the validity of measuring mental models.
    Date: 2024–06
    URL: https://d.repec.org/n?u=RePEc:arx:papers:2407.12032

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