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Today I discuss one of my own papers: “Instructions” by Freeman, Kimbrough, Petersen, and Tong. This research project on experimental instructions has been ongoing for years, but it was recently conditionally accepted for publication. I tell the story of how the research came together and detail some of the results.

A survey of instruction delivery and reinforcement methods in recent laboratory experiments reveals a wide and inconsistently-reported variety of practices and limited research evaluating their effectiveness. Thus we experimentally compare how methods of delivering and reinforcing experiment instructions impact subjects’ understanding and retention. We report a one-shot individual decision task in which mistakes can be unambiguously identified in behavior and find that mistakes are prevalent in our base-line treatment which uses plain, but relatively standard experimental instructions. We find combinations of reinforcement methods that can eliminate half of subjects’ mistakes, and we find that we can induce a similar reduction in mistakes via enhancements to the content of instructions. Residual mistakes suggests this may be an important source of noise in experimental studies.

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The post Experimental Economics and the Importance of Instructions appeared first on The Economics Detective.

Today’s guest is Viktor Vanberg of the Walter Eucken Institute. We discuss a recent working paper of his entitled Individual Choice and Social Welfare: Theoretical Foundations of Political Economy.

What we call an economy, i.e. the nexus of economic activities and relations within some defined regional limits – e.g. a local, a national or the world economy –, has always been subject to measures taken, or constraints imposed by political authorities. How economies work is inevitably, and to a significant extent, contingent on the political environment within which they operate.

It is not surprising that economists studying the working principles of economic systems have rarely been content with confining their work to describing and explaining the economic realities they observe. Their ambitions always extended to passing judgments on the policies that shaped these realities and to providing guidance for what politics ought to do to improve economic matters. In economics explanations of what is and judgments on what politics should do are often not only more closely intertwined than in most other fields of scientific inquiry, and more than from practitioners in other fields the general public expects economists to pass such policy judgments.

We discuss welfare economics, what it means for economics to be an applied science, and the work of the late James Buchanan.

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Download this episode.

Subscribe to Economics Detective Radio on iTunes, Android, or Stitcher.

The post Individual Choice and Social Welfare with Viktor Vanberg appeared first on The Economics Detective.

Today’s guest is Viktor Vanberg of the Walter Eucken Institute. We discuss a recent working paper of his entitled Individual Choice and Social Welfare: Theoretical Foundations of Political Economy.

What we call an economy, i.e. the nexus of economic activities and relations within some defined regional limits – e.g. a local, a national or the world economy –, has always been subject to measures taken, or constraints imposed by political authorities. How economies work is inevitably, and to a significant extent, contingent on the political environment within which they operate.

It is not surprising that economists studying the working principles of economic systems have rarely been content with confining their work to describing and explaining the economic realities they observe. Their ambitions always extended to passing judgments on the policies that shaped these realities and to providing guidance for what politics ought to do to improve economic matters. In economics explanations of what is and judgments on what politics should do are often not only more closely intertwined than in most other fields of scientific inquiry, and more than from practitioners in other fields the general public expects economists to pass such policy judgments.

We discuss welfare economics, what it means for economics to be an applied science, and the work of the late James Buchanan.

---

 

Download this episode.

Subscribe to Economics Detective Radio on iTunes, Android, or Stitcher.

The post Individual Choice and Social Welfare with Viktor Vanberg appeared first on The Economics Detective.