Forteza, A. (1996). Credibility, inflation and incentive distortions in the welfare state. [Göteborgs universitet.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रForteza, Alvaro. Credibility, Inflation and Incentive Distortions in the Welfare State. Göteborg: [Göteborgs universitet, 1996.
एमएलए (8वां संस्करण) प्रशस्ति पत्रForteza, Alvaro. Credibility, Inflation and Incentive Distortions in the Welfare State. [Göteborgs universitet, 1996.
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