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Recent Publications

Economic Letter

Posted January 9, 2017
Huiyu Li

The rate of business turnover has declined since the late 1970s, which some argue has hampered growth in innovation and productivity. This sounds like a plausible contributor to lackluster economic growth, but the connection between business turnover and productivity is more subtle. First, while business turnover has steadily declined over the past 35 years, aggregate productivity growth has not. Second, even when business starts were at historical highs, existing firms lost very little market share to new firms. This suggests that older firms are just as innovative as newcomers.

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View more FRBSF Economic Letters

Working Paper

Posted January 20, 2017
Òscar Jordà, Moritz Schularick, and Alan M. Taylor

Fixing the exchange rate constrains monetary policy. Along with unfettered cross-border capital flows, the trilemma implies that arbitrage, not the central bank, determines how interest rates fluctuate. The annals of international finance thus provide quasi-natural experiments with which to measure how macroeconomic outcomes respond to policy rates. Based on historical data since 1870, we estimate the local average treatment effect (LATE) of monetary policy interventions and examine its implications for the population ATE with a trilemma instrument. Using a novel control function approach we evaluate the robustness of our findings to possible spillovers via alternative channels. Our results prove to be robust. We find that the effects of monetary policy are much larger than previously estimated, and that these effects are state-dependent.

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View More Working Papers

Indicators and Data

PCE Inflation Dispersion

The personal consumption expenditure price index (PCEPI) is one measure of U.S. inflation. The PCEPI measures the percentage change in prices of goods and services purchased by consumers throughout the economy.

Tech Pulse

The Tech Pulse Index is an index of coincident indicators of activity in the U.S. information technology sector. It can be interpreted as a summary statistic that tracks the health of the tech sector in a timely manner.

Total Factor Productivity

This site presents a real-time, quarterly series on total factor productivity (TFP) for the U.S. business sector, adjusted for variations in factor utilization - labor effort and capital's workweek.

Wage Rigidity Meter

The Wage Rigidity Meter offers a closer examination of the annual wage changes of U.S. workers that have not changed jobs over the year.

Weather-Adjusted Employment Change

This page provides estimates of weather-adjusted employment change in the United States for the past six months. The estimates are aggregated from county-level estimates of weather’s employment effects, which were derived from a county-level analysis of the short-run effects of unusual weather on employment growth.