Another Look at Residual Seasonality in GDP, Accessible Data

Figure 1: Growth Often Slower in First Quarter than Year As a Whole

Percent Change in Real GDP, Annual Rate

Quarter Quarterly GDP Growth Q4/Q4 Growth First Quarters
Q1-2004 2.3 3.1 2.3
Q2-2004 3.0 3.1  
Q3-2004 3.7 3.1  
Q4-2004 3.5 3.1  
Q1-2005 4.3 3.0 4.3
Q2-2005 2.1 3.0  
Q3-2005 3.4 3.0  
Q4-2005 2.3 3.0  
Q1-2006 4.9 2.4 4.9
Q2-2006 1.2 2.4  
Q3-2006 0.4 2.4  
Q4-2006 3.2 2.4  
Q1-2007 0.2 1.9 0.2
Q2-2007 3.1 1.9  
Q3-2007 2.7 1.9  
Q4-2007 1.4 1.9  
Q1-2008 -2.7 -2.8 -2.7
Q2-2008 2.0 -2.8  
Q3-2008 -1.9 -2.8  
Q4-2008 -8.2 -2.8  
Q1-2009 -5.4 -0.2 -5.4
Q2-2009 -0.5 -0.2  
Q3-2009 1.3 -0.2  
Q4-2009 3.9 -0.2  
Q1-2010 1.7 2.7 1.7
Q2-2010 3.9 2.7  
Q3-2010 2.7 2.7  
Q4-2010 2.5 2.7  
Q1-2011 -1.5 1.7 -1.5
Q2-2011 2.9 1.7  
Q3-2011 0.8 1.7  
Q4-2011 4.6 1.7  
Q1-2012 2.7 1.3 2.7
Q2-2012 1.9 1.3  
Q3-2012 0.5 1.3  
Q4-2012 0.1 1.3  
Q1-2013 2.8 2.7 2.8
Q2-2013 0.8 2.7  
Q3-2013 3.1 2.7  
Q4-2013 4.0 2.7  
Q1-2014 -0.9 2.7 -0.9
Q2-2014 4.6 2.7  
Q3-2014 5.2 2.7  
Q4-2014 2.0 2.7  
Q1-2015 3.2 2.0 3.2
Q2-2015 2.7 2.0  
Q3-2015 1.6 2.0  
Q4-2015 0.5 2.0  
Q1-2016 0.6 1.8 0.6
Q2-2016 2.2 1.8  
Q3-2016 2.8 1.8  
Q4-2016 1.8 1.8  
Q1-2017 1.2   1.2
Q2-2017 2.6    

Source: Bureau of Economic Analysis. Note: Horizontal bars are the percent change in fourth-quarter GDP each year relative to prior fourth quarter. Dashed line is quarterly percent change in GDP, at an annual rate, with dots denoting first quarters. Shaded area denotes recession period: December 2007 - June 2009.

Return to text.


Figure 2: GDP Still Weak in First Quarters After Seasonal Adjustment Changes But GDP Contributions of Subcomponents Shifted

Q1 Growth minus Q4/Q4 Growth, Percentage Point, Average over Period

  2007-2016 2013-2016
GDP -1.32 -0.89
Contributions from Subcomponents:    
Government expenditures -0.28 -0.07
Inventories -0.40 -0.10
Nonresidential structures -0.11 0.05
Exports -0.57 -0.44
Personal consumption -0.05 -0.36
All Other 0.09 0.03

Source: Bureau of Economic Analysis

Return to text.


Figure 3: Professional Advocacy Nonprofits Reduce First-Quarter GDP Growth in Odd-Numbered Years

GDP Contribution, Percentage Point, Annual Rate

  Professional Advocacy First Quarter
Even Years
First Quarter
Odd Years
Q1-2007 -0.113   -0.113
Q2-2007 -0.044    
Q3-2007 -0.014    
Q4-2007 0.020    
Q1-2008 0.169 0.169  
Q2-2008 0.046    
Q3-2008 0.044    
Q4-2008 0.041    
Q1-2009 -0.150   -0.150
Q2-2009 -0.051    
Q3-2009 -0.018    
Q4-2009 -0.002    
Q1-2010 0.043 0.043  
Q2-2010 0.097    
Q3-2010 0.082    
Q4-2010 0.020    
Q1-2011 -0.115   -0.115
Q2-2011 -0.052    
Q3-2011 -0.004    
Q4-2011 0.024    
Q1-2012 0.173 0.173  
Q2-2012 0.061    
Q3-2012 0.053    
Q4-2012 0.079    
Q1-2013 -0.174   -0.174
Q2-2013 -0.061    
Q3-2013 -0.005    
Q4-2013 -0.014    
Q1-2014 0.061 0.061  
Q2-2014 0.081    
Q3-2014 0.062    
Q4-2014 0.030    
Q1-2015 -0.110   -0.110
Q2-2015 -0.039    
Q3-2015 -0.006    
Q4-2015 0.039    
Q1-2016 0.218 0.218  
Q2-2016 0.076    
Q3-2016 0.085    
Q4-2016 0.091    
Q1-2017 -0.187   -0.187

Source: Bureau of Economic Analysis.

Note: Professional advocacy nonprofits includes political organizations.

Return to text.

Last Update: July 28, 2017