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Real Effects of Currency Fluctuations. Manufacturing Prospects and Midwest Public Policy Federal Reserve Bank of Chicago. Michael M. Knetter UW-Madison School of Business. As quoted in the Wall Street Journal….
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Real Effects of Currency Fluctuations Manufacturing Prospects and Midwest Public PolicyFederal Reserve Bank of Chicago Michael M. Knetter UW-Madison School of Business
As quoted in the Wall Street Journal… Honda Motor claims that “every ¥en the dollar rises against the Japanese currency adds about $40 million to its profits.” Does this relationship make sense? Is this a big deal or a small deal?
p2 MR2 q2 Price and Output Response to a Depreciation of the Exporter’s Currency ¥en/$ optimal price and quantity rise as a result of depreciation of the exporter’s currency for a given MC p1 MC MR1 q1 quantity
Profit Response to a Depreciation of the Exporter’s Currency ¥en depreciation of exporter’s currency increases price, quantity, and profit p2 p1 MC q1 q2 quantity
¥en/$ in the 1990s: Implications for Honda’s Profits 1990 to 1995: 150 ¥en/$ to 90 ¥en/$ Profit change = ($40 mill)*(-60) = -$2.4 billion 1995 to 97: 90 ¥en/$ to 125 ¥en/$ Profit change = ($40 mill)*(+35) = +$1.4 billion
Consequences of a Weaker $ for U.S. Manufacturing Sector • Reduction in costs of production relative to foreign competitors. • Higher $ prices and profit margins? • Higher production volume and employment? • Higher imported input costs? • Higher cash flows/profits. • Higher stock prices? • Less spending on lobbyists?
Determinants of PTM/Pass-Through • Potential for arbitrage. • No PTM in gold. • Lots of PTM in autos. • Who is your competition? • Local competitors may force you to keep local prices stable (lots of PTM) • Is the market regulated? • Threat of trade sanctions may lead to stable local price strategy.
How Widespread is Exposure to Currency Risk? • Demand side • Exports • Import competition • Indirect examples (restaurant in Miami Beach) • Supply side • Foreign input sourcing
How much has the $ depreciated? • $ was worth 1.19 euros in summer 2001 • $ is worth about 0.80 euros today • 40% depreciation in nominal terms—approximately same in real terms • This should have large positive impact on manufacturers and farmers in the Midwest.