Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/79761
Authors: 
Weber, Henning
Year of Publication: 
2013
Series/Report no.: 
Beiträge zur Jahrestagung des Vereins für Socialpolitik 2013: Wettbewerbspolitik und Regulierung in einer globalen Wirtschaftsordnung - Session: Inflation Expectations E21-V2
Abstract: 
Empirical data suggest that new fi rms tend to grow faster than incumbent firms in terms of their productivity. A sticky-price model with learning-by-doing in new firms fi ts this data and predicts that for plausible calibrations, the optimal long-run inflation rate is positive and between 0.5% and 1.5% per year. A positive long-run inflation rate helps the fast-growing new fi rms to align their real price with their idiosyncratic productivity growth. In contrast, the standard sticky-price model without learning-by-doing in new fi rms predicts an optimal long-run inflation rate near zero. In a two-sector model with learning-by-doing in new firms, the policy tradeo that arises between new and incumbent firms is considerably more severe than the policy tradeo that arises between economic sectors.
JEL: 
E31
E52
E61
Document Type: 
Conference Paper

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