Recent economic reports suggest that the US economy will continue to grow at a modest pace. Although macro risk has increased in recent months, the probability is low that a recession started last month and the near-term outlook suggests that the economy will continue to sidestep a new downturn, based on current data.
The bigger risk at the moment is sluggish growth, which raises the potential for trouble later this year. The Atlanta Fed’s latest first-quarter estimate for US GDP growth highlights the hazard via yesterday’s update, which reaffirmed the outlook for a soft 1.9% rise in Q1 output (Mar. 16 estimate). Although that’s up from a 1.0% increase in last year’s Q4, the latest numbers reflect a relatively slow expansion.
The Federal Reserve recognized the potential for weak growth by downsizing expectations for interest-rate hikes at yesterday’s policy update. “You have seen a shift this time, in most participants assessments of the appropriate path for policy,” Fed Chair Janet Yellen explained. “That largely reflects a somewhat slower projected path for global growth, for growth in the global economy outside the United States, and for some tightening in credit conditions in the form of an increase in spreads.”
For now, the odds are still low that a new recession has started, based on the published numbers to date through last month. Near-term projections through April anticipate that the broad trend will remain positive, albeit at diminished levels relative to strongest rates in 2015. The analysis is based on a methodology outlined in Nowcasting The Business Cycle: A Practical Guide For Spotting Business Cycle Peaks. The Economic Trend and Momentum indices (ETI and EMI, respectively) have fallen in recent months but remain at levels that equate with expansion. Here’s a summary of recent activity for the components in ETI and EMI:
Aggregating the current data in the table above into business cycle indexes reflects weaker but still positive trends overall. The latest numbers for ETI and EMI show that both benchmarks are above their respective danger zones: 50% for ETI and 0% for EMI. Yet it’s also clear that both indexes have stumbled in recent months. When/if the indexes fall below the tipping points, we’ll have clear warning signs that recession risk is at a critical level. Meantime, the latest updates for February show that ETI is just below 60% and EMI is at 1.5%. Both numbers reflect another dip from the previous month, but there’s still a margin of safety, albeit a relatively narrow one between current values and the danger zones, as shown in the chart below. (See note at the end of this post for ETI/EMI design rules.)
Translating ETI’s historical values into recession-risk probabilities via a probit model also points to low business-cycle risk for the US through last month. Analyzing the data with this methodology shows a slight uptick in risk lately, but the numbers still imply that the odds are low that the National Bureau of Economic Research (NBER) — the official arbiter of US business cycle dates— will declare February as the start of a new recession.
For another perspective, consider how ETI may evolve as new data is published. One way to project future values for this index is with an econometric technique known as an autoregressive integrated moving average (ARIMA) model, based on calculations via the “forecast” package for R, a statistical software environment. The ARIMA model calculates the missing data points for each indicator, for each month–in this case through Apr. 2016. (Note that Dec. 2015 is currently the latest month with a complete set of published data.) Based on today’s projections, ETI is expected to remain above its danger zone for the near term by holding above the 50% mark. (Keep in mind that frequent business cycle updates are available throughout each month in The US Business Cycle Risk Report.)
Forecasts are always suspect, of course, but recent projections of ETI for the near-term future have proven to be relatively reliable guesstimates vs. the full set of published numbers that followed. That’s not surprising, given the broadly diversified nature of ETI. Predicting individual components, by contrast, is prone to far more uncertainty in the short run. The current projections (the four black dots on the right in the chart above) suggest that the economy will continue to expand. The chart above also includes the range of vintage ETI projections published on these pages in previous months (blue bars), which you can compare with the actual data that followed, based on current numbers (red dots). The assumption here is that while any one forecast for a given indicator will likely miss the mark, the errors may cancel out to some degree by aggregating a broad set of predictions. That’s a reasonable view according to the historical record for the ETI forecasts.
For additional perspective on judging the track record of the forecasts, here are the previous updates for the last three months:
Note: ETI is a diffusion index (i.e., an index that tracks the proportion of components with positive values) for the 14 leading/coincident indicators listed in the table above. ETI values reflect the 3-month average of the transformation rules defined in the table. EMI measures the same set of indicators/transformation rules based on the 3-month average of the median monthly percentage change for the 14 indicators. For purposes of filling in the missing data points in recent history and projecting ETI and EMI values, the missing data points are estimated with an ARIMA model.