Innovation-led growth in a time of debt
Domenico Ferraro and
Pietro Peretto
European Economic Review, 2020, vol. 121, issue C
Abstract:
We study the effects of large reductions in government budget deficits (labeled “fiscal consolidations”) on firms’ entry, innovative investments, productivity and per capita output growth in a model of endogenous technological change. Due to the absence of lump-sum taxes, temporary budget deficits set government debt-output ratios on unsustainable paths. An equilibrium then requires the specification of a date at which the debt-output ratio is stabilized at a constant finite value. We discipline parameters using post-war observations for the U.S. economy. We find that fiscal consolidations produce persistent growth slowdowns, permanently lowering the path of per capita output relative to a benchmark economy in which the fiscal consolidation is achieved with lump-sum taxes. These output losses are sizable. In this sense, government debt is a burden on the economy. Tax-based consolidations produce output losses that are twice as large as those from spending-based consolidations.
Keywords: Government debt; Budget deficits; Government spending; Taxes; Growth; Firms’ entry; Innovation (search for similar items in EconPapers)
JEL-codes: E23 E24 E62 O30 O40 (search for similar items in EconPapers)
Date: 2020
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (7)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:eecrev:v:121:y:2020:i:c:s0014292119302119
DOI: 10.1016/j.euroecorev.2019.103350
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