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Working Paper
The role of two frictions in geographic price dispersion: when market friction meets nominal rigidity
This paper empirically investigates and theoretically derives the implications of two frictions, market friction and nominal rigidity, on the dynamic properties of intra-national relative prices, with an emphasis on the interaction of the two frictions. By analyzing a panel of retail prices of 45 products for 48 cities in the U.S., we make two major arguments. First, the effect of each type of friction on the dynamics of intercity price gaps is quite different. While market frictions arising from physical distance and transportation costs contribute significantly to volatile and persistent ...
Journal Article
Industrial production and capacity utilization: 1998 annual revision
In late 1998, the Federal Reserve published the results of an annual revision of its measures of industrial production, capacity, and capacity utilization, which cover the nation's manufacturing, mining, and electric and gas utilities industries. The revision involved both the incorporation of newly available and more comprehensive source data and, for some series, the introduction of modified methods for compiling the series. The revised figures show stronger growth of both production and capacity since 1996; however, the overall capacity utilization rate was little changed from the previous ...
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Who bears the cost of a change in the exchange rate? The case of imported beer
This paper quantifies the welfare effects of a change in the nominal exchange rate using the example of the beer market. I estimate a structural econometric model that makes it possible to compute manufacturers' and retailers' pass-through of a nominal exchange-rate change, without observing wholesale prices or firms' marginal costs. I conduct counterfactual experiments to quantify how the change affects domestic and foreign firms' profits and domestic consumer welfare. The counterfactual experiments show that foreign manufacturers bear more of the cost of an exchange-rate change than do ...
Working Paper
Structural Change in Labor Supply and Cross-Country Differences in Hours Worked
This paper studies how structural change in labor supply along the development spectrum shapes cross-country differences in hours worked. We emphasize two main forces: sectoralreallocation from self-employment to wage work, and declining fixed costs of wage work. We show that these forces are crucial for understanding how the extensive margin (the employment rate) and intensive margin (hours per worker) of aggregate hours worked vary with income per capita. To do so we build and estimate a quantitative model of labor supply featuring a traditional self-employment sector and a modern ...
Journal Article
Industrial production and capacity utilization: the 2000 annual revision
In late 2000, the Federal Reserve Board published the annual revision of its index of industrial production and related measures of capacity and utilization for the period January 1992 through October 2000. The updated measures reflect the incorporation of newly available, more comprehensive source data, the introduction of new production series, and changes in methods. For this revision, two new years of comprehensive data on manufacturing output became available; otherwise, the updating of the data was typical of annual revisions. ; Total industrial output has increased, on average, 5.1 ...
Working Paper
Structural Change and Global Trade
Services, which are less traded than goods, rose from 58 percent of world expenditure in 1970 to 79 percent in 2015. Using a Ricardian trade model incorporating endogenous structural change, we quantify how this substantial shift in consumption has affected trade. Without structural change, we find that the world trade to GDP ratio would be 15 percentage points higher by 2015, about half the boost delivered from declining trade costs. In addition, this structural change has lowered the global welfare gains from trade integration by almost 40 percent over the past four decades. Absent further ...
Working Paper
Exchange rate pass-through, domestic competition and inflation -- evidence from the 2005/08 revaluation of the Renminbi
How important is the effect of exchange rate fluctuations on the competitive environment faced by domestic firms and the prices they charge? To answer this question, this paper examines the 17 percent appreciation of the yuan against the U.S. dollar from 2005 to 2008. In a monthly panel covering 110 sectors, a 1 percent appreciation of the Yuan increases U.S. import prices by roughly 0.8 percent. It is then shown that import prices, in turn, pass through into producer prices at an average rate of roughly 0.7, implying that a 1 percent Yuan appreciation increases the average U.S. producer ...
Working Paper
Structural Change and Global Trade
Services, which are less traded than goods, rose from 50 percent of world expenditure in 1970 to 80 percent in 2015. Such structural change restrained "openness"?the ratio of world trade to world GDP?over this period. We quantify this with a general equilibrium trade model featuring non-homothetic preferences and input-output linkages. Openness would have been 70 percent in 2015, 23 percentage points higher than the data, if expenditure patterns were unchanged from 1970. Structural change is critical for estimating the dynamics of trade barriers and welfare gains from trade. Ongoing ...
Working Paper
Structural Change and Global Trade
Services, which are less traded than goods, rose from 58 percent of world expenditure in 1970 to 79 percent in 2015. In a trade model featuring nonhomothetic preferences and input-output linkages, we find that such structural change has restrained the growth in world trade to GDP by 16 percentage points over this period. This magnitude is similar to how much declining trade costs have boosted openness. Moreover, structural change dampens the measured gains from trade by incorporating endogenous responses of expenditure shares to the trade regime. Ongoing structural change implies declining ...
Working Paper
Macroeconomic Changes with Declining Trend Inflation: Complementarity with the Superstar Firm Hypothesis
Recent studies indicate that, since 1980, the average markup and the profit share of income have increased, while the labor share and the investment share of spending have decreased. We examine the role of monetary policy in these changes as inflation has concurrently trended down. In a simple staggered price model with a non-CES aggregator of differentiated goods, a decline in trend inflation as measured since 1980 can account for a substantial portion of the changes. Moreover, introducing a rise in the productivity of “superstar firms” in the model can better explain not only the ...