No evidence that the TCJA has increased investment: Percent change in real nonresidential fixed investment, 2002Q2–2018Q3

Quarter Real nonresidential fixed investment
2002Q2 -1.1%
2002Q3 -0.3%
2002Q4 -1.3%
2003Q1 0.5%
2003Q2 2.8%
2003Q3 2.1%
2003Q4 1.3%
2004Q1 -1.0%
2004Q2 2.5%
2004Q3 2.9%
2004Q4 2.1%
2005Q1 1.5%
2005Q2 1.6%
2005Q3 2.1%
2005Q4 0.8%
2006Q1 3.4%
2006Q2 1.7%
2006Q3 1.7%
2006Q4 1.1%
2007Q1 1.8%
2007Q2 2.2%
2007Q3 1.6%
2007Q4 1.5%
2008Q1 0.4%
2008Q2 0.2%
2008Q3 -1.9%
2008Q4 -5.8%
2009Q1 -7.5%
2009Q2 -3.0%
2009Q3 -0.6%
2009Q4 0.7%
2010Q1 0.7%
2010Q2 3.3%
2010Q3 2.7%
2010Q4 1.9%
2011Q1 -0.1%
2011Q2 2.6%
2011Q3 4.7%
2011Q4 2.6%
2012Q1 2.6%
2012Q2 2.2%
2012Q3 -0.3%
2012Q4 1.1%
2013Q1 1.3%
2013Q2 0.3%
2013Q3 1.7%
2013Q4 2.0%
2014Q1 1.3%
2014Q2 2.3%
2014Q3 2.1%
2014Q4 0.5%
2015Q1 -0.4%
2015Q2 0.5%
2015Q3 0.3%
2015Q4 -1.0%
2016Q1 -0.3%
2016Q2 0.9%
2016Q3 1.1%
2016Q4 0.0%
2017Q1 2.3%
2017Q2 1.8%
2017Q3 0.8%
2017Q4 1.2%
2018Q1 2.8% 
2018Q2 2.1%
2018Q3 0.6%

Source: EPI analysis of data from table 1.1.6 from the National Income and Product Accounts (NIPA) from the Bureau of Economic Analysis (BEA).

View the underlying data on epi.org.