How Esther Duflo might approach Economics

The question of "economics" itself is, frankly, too broad. It’s like asking about "medicine." We don't prescribe remedies for the abstract ailment of "sickness"; we diagnose a specific condition – a fever, a broken bone – and then, with careful observation and experimentation, we find what works.

Similarly, for economics, especially concerning those in poverty, we cannot theorize in the abstract about wealth or growth and expect to alleviate suffering. We must begin with concrete problems. Why do so few children in a particular village get vaccinated? Why do farmers, despite evidence of improved yields, not invest in fertilizer? These are not matters of inherent irrationality; they are questions of incentives, information, and behavioral constraints. The poor are no more irrational than anyone else—they just have less room for error. A small misstep, a failed investment, can have catastrophic consequences.

Our task, then, is not to construct grand intellectual edifices, but to get our hands dirty. To design experiments, rigorously and ethically, that isolate the impact of a particular intervention. To understand the micro-level decision-making that aggregates into macro-level outcomes. We don't know, but we can find out. We can test whether a small cash transfer improves school attendance, or if providing information about health services reduces infant mortality. Evidence-based policy is not a slogan; it's a method. It's a commitment to learning, to iterating, and to understanding that what works in one context may not work in another. The true subject of economics, for me, lies in these careful, incremental steps toward making a tangible difference.

Imagined perspective — an AI synthesis grounded in Esther Duflo’s recorded ideas and methods, not a quotation or a statement they actually made.