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Beschreibung:
Selection into self-employment among the poor is dominated by subsistence concerns, which leads to high levels of unproductive self-employment in developing countries. We incorporate this view into an otherwise benchmark macro-development model by allowing for labor frictions. Standard models that rely only on financial frictions are at odds with crucial features of the data, including large self-employment rates among the poor and the response of labor markets after well-identified labor demand shocks. We study the efficacy of a wide range of development policies on occupational choices, prices, and productivity. We find that providing unemployment benefits improves selection into self-employment, increasing total-factor productivity (TFP). Self-employment grants and unconditional transfers lower TFP by making self-employment more attractive to low-productivity individuals. Finally, financial reforms that improve access to credit succeed in raising productivity, but they do not address the subsistence concerns of poor individuals. Self-employment is still concentrated among the poor after the reforms take place.