New York Fed Research: LinkedIn’s Two Labor Market Indicators Predict U.S. Inflation Better Than Traditional V/U Ratio
Three researchers at the Federal Reserve Bank of New York systematically evaluated three LinkedIn labor market tightness indicators using JOLTS and Bureau of Labor Statistics (BLS) public data, finding that the Jobs per Jobseeker Index (JPJI) outperforms the traditional vacancies-to-unemployment (V/U) ratio in both real-time nowcasting and forward forecasting of CPI and Employment Cost Index (ECI) inflation. The LinkedIn Hiring Rate (LHR) also outperformed the V/U ratio in most combinations, with both datasets released approximately four weeks faster than JOLTS data.
Labor market tightness measures how difficult it is for firms to find workers: when there are fewer job seekers relative to job openings, employers face greater pressure to raise wages as they compete for scarce labor, which in turn pushes up overall price levels. Therefore, good labor market tightness indicators are crucial for predicting wage inflation and calibrating monetary policy. The most commonly used proxy indicator in the United States is the vacancies-to-unemployment (V/U) ratio, calculated by dividing the number of job vacancies from the Job Openings and Labor Turnover Survey (JOLTS) by the number of unemployed people. However, JOLTS data suffers from a release lag of about five weeks.
In research published on October 30, 2026, Elizabeth B. Li, Giorgio Topa, and Jacob P. Weber of the Research and Statistics Group at the Federal Reserve Bank of New York systematically evaluated whether three alternative indicators constructed by LinkedIn based on user behavior data could fill this timeliness gap, and tested whether their actual accuracy in predicting inflation exceeds that of the V/U ratio. The three indicators are: the Jobs per Application Index (JPAI), defined as the number of attractive job openings in a given month divided by the total number of job applications submitted on LinkedIn; the Jobs per Jobseeker Index (JPJI), defined as the number of attractive job openings divided by the number of jobseekers who submitted at least one application on LinkedIn during that month; and the LinkedIn Hiring Rate (LHR), defined as the proportion of LinkedIn members who added a new employer to their profile during the month relative to the relevant member base, indexed to the average monthly level in 2016.