Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/283219 
Year of Publication: 
2023
Series/Report no.: 
Working Paper No. 1028
Publisher: 
Levy Economics Institute of Bard College, Annandale-on-Hudson, NY
Abstract: 
Using the model proposed in Krugman and Taylor's "Contractionary effects of devaluation" (1978), we examine what macroeconomic effects of shocks to foreign prices. We show that these shocks can be contractionary for two reasons: (i) because they imply a loss of income if an economy has a trade deficit or import prices increase proportionally more than export prices; (ii) because there is a redistribution of income from wages to profits and rent, which leads to a decrease in consumption and output (as the wage earners' propensity to consume is higher than that of profit earners and rentiers). An endogenous reaction of nominal wages to the increase in the price level might lead to even higher increases in prices, but mitigates the negative macroeconomic effects of the foreign price shocks because it reduces their negative distributional effects. If the proportional increase in nominal wages is higher than that of domestic prices, the distributional effect becomes positive. The opposite is the case with markups. If they increase in reaction to higher prices, they contribute to further price increases but they also exacerbate the negative distributional effects. The paper also provides an analytical solution for a general case of the model of Krugman and Taylor.
Subjects: 
Inflation
Foreign price shocks
Wages
Markups
Distribution
JEL: 
D3
E12
E31
F4
Document Type: 
Working Paper

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