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Are predictable improvements in TFP contractionary or expansionary: Implications from sectoral TFP?

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  • Nam, Deokwoo
  • Wang, Jian

Abstract

We investigate the effects of predictable changes in TFP at the sectoral level. Our findings can reconcile the seemingly contradictory findings in the literature. Shocks to predictable changes in investment-sector TFP are also found important for US business cycle fluctuations.

Suggested Citation

  • Nam, Deokwoo & Wang, Jian, 2014. "Are predictable improvements in TFP contractionary or expansionary: Implications from sectoral TFP?," Economics Letters, Elsevier, vol. 124(2), pages 171-175.
    • Handle: RePEc:eee:ecolet:v:124:y:2014:i:2:p:171-175
    DOI: 10.1016/j.econlet.2014.05.008
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    References listed on IDEAS

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    1. Miles S. Kimball & John G. Fernald & Susanto Basu, 2006. "Are Technology Improvements Contractionary?," American Economic Review, American Economic Association, vol. 96(5), pages 1418-1448, December.
    2. Andr? Kurmann & Christopher Otrok, 2013. "News Shocks and the Slope of the Term Structure of Interest Rates," American Economic Review, American Economic Association, vol. 103(6), pages 2612-2632, October.
    3. Barsky, Robert B. & Sims, Eric R., 2011. "News shocks and business cycles," Journal of Monetary Economics, Elsevier, vol. 58(3), pages 273-289.
    4. Paul Beaudry & Franck Portier, 2006. "Stock Prices, News, and Economic Fluctuations," American Economic Review, American Economic Association, vol. 96(4), pages 1293-1307, September.
    5. Neville Francis & Michael T. Owyang & Jennifer E. Roush & Riccardo DiCecio, 2014. "A Flexible Finite-Horizon Alternative to Long-Run Restrictions with an Application to Technology Shocks," The Review of Economics and Statistics, MIT Press, vol. 96(4), pages 638-647, October.
    6. Robert B. Barsky & Eric R. Sims, 2009. "News Shocks," NBER Working Papers 15312, National Bureau of Economic Research, Inc.
    7. Nadav Ben Zeev & Hashmat Khan, 2015. "Investment‐Specific News Shocks and U.S. Business Cycles," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 47(7), pages 1443-1464, October.
    8. Beaudry, Paul & Portier, Franck, 2005. "The "news view" of economic fluctuations: Evidence from aggregate Japanese data and sectoral US data," Journal of the Japanese and International Economies, Elsevier, vol. 19(4), pages 635-652, December.
    9. Paul Beaudry & Deokwoo Nam & Jian Wang, 2011. "Do Mood Swings Drive Business Cycles and is it Rational?," NBER Working Papers 17651, National Bureau of Economic Research, Inc.
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    Cited by:

    1. Christoph Görtz & John D. Tsoukalas, 2013. "News shocks and business cycles: bridging the gap from different methodologies," Working Papers 2013_25, Business School - Economics, University of Glasgow.
    2. Claudio, João C. & von Schweinitz, Gregor, 2020. "On the international dissemination of technology news shocks," IWH Discussion Papers 25/2020, Halle Institute for Economic Research (IWH).
    3. Görtz, Christoph & Tsoukalas, John D., 2018. "Sectoral TFP news shocks," Economics Letters, Elsevier, vol. 168(C), pages 31-36.

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    More about this item

    Keywords

    Aggregate and sectoral TFP; News shocks to TFP; Business cycle fluctuations;
    All these keywords.

    JEL classification:

    • E1 - Macroeconomics and Monetary Economics - - General Aggregative Models
    • E3 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles

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