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External Validity in a Stochastic World: Evidence from Low-Income Countries.

We examine empirically the generalizability of internally valid micro-estimates of causal effects in a fixed population over time when that population is subject to aggregate shocks. Using panel data, we show that the returns to investments in agriculture in India and Ghana, small and medium non-far...

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Publicado en:Review of Economic Studies Vol. 87; no. 1; pp. 343 - 382
Autores principales: Rosenzweig, Mark R, Udry, Christopher
Formato: Artículo
Publicado: Oxford University Press / USA Jan2020
Materias:
Sri Lanka
Ghana
Indonesia
Low-income countries
Rainfall anomalies
Sampling errors
Rate of return
Price fluctuations
Acceso en línea:Ver este registro en EBSCOhost