Search Results
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
Trade Integration, Global Value Chains and Capital Accumulation
Motivated by increasing trade and fragmentation of production across countries since World War II, we build a dynamic two-country model featuring sequential, multistage production and capital accumulation. As trade costs decline over time, global-value-chain (GVC) trade expands across countries, particularly more in the faster growing country, consistent with the empirical pattern. The presence of GVC trade boosts capital accumulation and economic growth and magnifies dynamic gains from trade. At the same time, endogenous capital accumulation shapes comparative advantage across countries, ...
Working Paper
Deindustrialization and Industry Polarization
We add to recent evidence on deindustrialization and document a new pattern: increasing industry polarization over time. We assess whether these new features of structural change can be explained by a dynamic open economy model with two primary driving forces, sector-biased productivity growth and sectoral trade integration. We calibrate the model to the same countries used to document our patterns. We find that sector-biased productivity growth is important for deindustrialization by reducing the relative price of manufacturing to services, and sectoral trade integration is important for ...
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 ...
Journal Article
Understanding Global Trends in Long-run Real Interest Rates
The authors explore trends in long-run real interest rates and their underlying factors for the 20 largest economies from the 1950s through the present day. {{p}}Real, or inflation-adjusted, interest rates may well be the most important prices for any nation?s economy. They govern intertemporal purchasing decisions facing households, firms, and all levels of government. That is, virtually all interactions in the marketplace that entail making a choice between spending now and spending later necessarily involve real interest rates, which specify the real cost of borrowing to make a purchase ...
Newsletter
What Can We Learn About the Costs and Benefits of Tariffs from a Trade Model?
In this article, we quantify the costs and benefits of tariffs based on a modern trade model. This model predicts that in the case of unilateral tariffs set by the U.S., a modest across-the-board increase in tariff rates can generate a net positive effect on consumption. This occurs when the tariff revenue collected exceeds the output losses caused by resulting distortions and higher domestic prices. The model predicts a peak net gain in consumption equivalent to 0.3% of real gross domestic product (GDP) with a 19.7% unilateral tariff increase, under the assumption that trade partners to the ...
Newsletter
The dynamic relationship between global debt and output
Given the ramifications of indebtedness for global growth, researchers and policymakers are keenly interested in the mechanisms underlying the linkages between debt and economic output. In our research, summarized in this article, we find that a debt shock adversely affects future economic output, and the impact is most pronounced in developing countries and in countries with a fixed exchange rate regime. This information and related results from the study are useful for policymakers considering appropriate levels of debt as well as an exchange rate regime that is most conducive to economic ...
Newsletter
The increasing importance of services expenditures and the dampening effect on global trade
Globalization, particularly through international trade in goods, has helped to foster the creation of tremendous amounts of wealth and prosperity across much of the globe while lifting sizable portions of the world’s population out of poverty. In particular, the latter half of the twentieth century delivered unprecedented rates of increased economic integration among many countries. Access to global markets supported the industrialization of emerging economies and opened up new markets for firms in wealthier countries. As a result of the expansion of international trade and competition, ...
Newsletter
What Is Driving U.S. Inflation amid a Global Inflation Surge?
In June 2022, the 12-month inflation rate of the U.S. Consumer Price Index (CPI) hit 9.1%, its highest level in over 40 years. The U.S. is not alone: Across the industrialized world, inflation is accelerating during the recovery from the pandemic recession. Although inflation is surging globally, the sources of inflation are different in each country.
Newsletter
The Recent Steepening of Phillips Curves
The Phillips curve captures the empirical inverse relationship between the level of inflation and unemployment. The reciprocal of its slope, sometimes referred to as the “sacrifice ratio,” represents the increase in the unemployment rate associated with a 1 percentage point reduction in the inflation rate. In this Chicago Fed Letter, we provide evidence that the Phillips curve has steepened in many industrialized countries since the start of the recovery from the Covid-19 pandemic. This suggests a lower sacrifice ratio now than before 2020.