The paper considers the category of “economic potential”, reveals approaches researchers to understanding economic potential. Investment potential is one components presented indicators (factors) reflecting investment do not reflect sources in fixed assets. In this regard, author proposes introduce concept “depreciation potential”. content depreciation clarified. need for importance use charges...

in recent years, iran has experienced high level depreciation of the nominal exchange rate (ner). the ultimate effects of such depreciation on iranian families’ welfare and income distribution have been a challenging issue among policymakers and researchers. accordingly, this study evaluates the economic effects of ner depreciation on the rice market, using spatial price equilibrium model. the ...

Harold Hotelling’s 1931 article on the economics of exhaustible resources is considered groundbreaking in history nonrenewable resource analysis. innovation has been characterized by comparing his work with other contributions dealing conservation issues. It also connected to earlier depreciation, published 1925, for using same kind mathematical formalism. This further explores this second rese...

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We ask how export demand shocks associated with the Asian financial crisis affected Chinese exporters. We construct firm-specific exchange rate shocks based on the precrisis destinations of firms’ exports. Because the shocks were unanticipated and large, they are a plausible instrument for identifying the impact of exporting on firm productivity and other outcomes. We find that firms whose expo...

In The Big Problem of Small Change, Sargent and Velde apply a cashin-advance model to the history of coinage and to contemporary thought about coinage. They assert that their model accounts for puzzling observations involving the depreciation and disappearance of small coins. I question its usefulness for that purpose and for other issues pertaining to coinage. My main concern is that their mod...