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Deep Roots of Fiscal Behavior

Author

Listed:
  • Serhan Cevik

    (International Monetary Fund, U.S.A)

  • Katerina Teksoz

    (Columbia University, USA)

Abstract
This paper investigates the determinants of fiscal policy behavior and its time-varying volatility, using panel data for a broad set of advanced and emerging market economies during the period 1990–2012. The empirical results show that discretionary fiscal policy is influenced by policy inertia, the level of public debt, and the output gap in both advanced and emerging-market economies. In addition, the paper finds that macro-financial factors (such as real exchange rate, financial development, interest rates, asset prices, and natural resource rents) and demographic and institutional factors (such as the old-age dependency ratio, the quality of institutions, and policy anchors such as fiscal rules and IMF-supported stabilization programs) tend to have a significant effect on fiscal policy behavior. The results also indicate that higher government debt leads to more volatile fiscal behavior, while fiscal rules and higher institutional quality reduce the volatility of fiscal policy over time.

Suggested Citation

  • Serhan Cevik & Katerina Teksoz, 2014. "Deep Roots of Fiscal Behavior," Journal of Banking and Financial Economics, University of Warsaw, Faculty of Management, vol. 2(2), pages 5-33, November.
  • Handle: RePEc:sgm:jbfeuw:v:2:y:2014:i:2:p:5-33
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    1. Alberto Alesina & Filipe R. Campante & Guido Tabellini, 2008. "Why is Fiscal Policy Often Procyclical?," Journal of the European Economic Association, MIT Press, vol. 6(5), pages 1006-1036, September.
    2. Hansen, Lars Peter, 1982. "Large Sample Properties of Generalized Method of Moments Estimators," Econometrica, Econometric Society, vol. 50(4), pages 1029-1054, July.
    3. Ilzetzki, Ethan Oriel & Mendoza, Enrique G. & Végh, Carlos A., 2010. "How big (small?) are fiscal multipliers?," LSE Research Online Documents on Economics 121725, London School of Economics and Political Science, LSE Library.
    4. Graciela L. Kaminsky & Carmen M. Reinhart & Carlos A. Végh, 2005. "When It Rains, It Pours: Procyclical Capital Flows and Macroeconomic Policies," NBER Chapters, in: NBER Macroeconomics Annual 2004, Volume 19, pages 11-82, National Bureau of Economic Research, Inc.
    5. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    6. Mauro, Paolo & Romeu, Rafael & Binder, Ariel & Zaman, Asad, 2015. "A modern history of fiscal prudence and profligacy," Journal of Monetary Economics, Elsevier, vol. 76(C), pages 55-70.
    7. David Roodman, 2009. "How to do xtabond2: An introduction to difference and system GMM in Stata," Stata Journal, StataCorp LP, vol. 9(1), pages 86-136, March.
    8. Mr. Alexander Plekhanov & Mr. Manmohan S. Kumar & Mr. Daniel Leigh, 2007. "Fiscal Adjustments: Determinants and Macroeconomic Consequences," IMF Working Papers 2007/178, International Monetary Fund.
    9. Mrs. Nina Budina & Ms. Andrea Schaechter & Miss Anke Weber & Mr. Tidiane Kinda, 2012. "Fiscal Rules in Response to the Crisis: Toward the "Next-Generation" Rules: A New Dataset," IMF Working Papers 2012/187, International Monetary Fund.
    10. Henning Bohn, 1998. "The Behavior of U. S. Public Debt and Deficits," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 113(3), pages 949-963.
    11. Mr. Xavier Debrun & Mr. Manmohan S. Kumar, 2007. "The Discipline-Enhancing Role of Fiscal Institutions: Theory and Empirical Evidence," IMF Working Papers 2007/171, International Monetary Fund.
    12. Roubini, Nouriel & Sachs, Jeffrey D., 1989. "Political and economic determinants of budget deficits in the industrial democracies," European Economic Review, Elsevier, vol. 33(5), pages 903-933, May.
    13. Aizenman, Joshua & Marion, Nancy P, 1993. "Policy Uncertainty, Persistence and Growth," Review of International Economics, Wiley Blackwell, vol. 1(2), pages 145-163, June.
    14. Ramey, Garey & Ramey, Valerie A, 1995. "Cross-Country Evidence on the Link between Volatility and Growth," American Economic Review, American Economic Association, vol. 85(5), pages 1138-1151, December.
    15. Mr. Taimur Baig & Mr. Abdul d Abiad, 2005. "Underlying Factors Driving Fiscal Effort in Emerging Market Economies," IMF Working Papers 2005/106, International Monetary Fund.
    16. Hughes Hallett, Andrew & Bernoth, Kerstin & Lewis, John, 2008. "Did Fiscal Policy Makers Know What They Were Doing? Reassessing Fiscal Policy with Real Time Data," CEPR Discussion Papers 6758, C.E.P.R. Discussion Papers.
    17. Fabrizio Balassone & Maura Francese, 2004. "Cyclical asymmetry in fiscal policy, debt accumulation and the Treaty of Maastricht," Temi di discussione (Economic working papers) 531, Bank of Italy, Economic Research and International Relations Area.
    18. Riera-Crichton, Daniel & Vegh, Carlos A. & Vuletin, Guillermo, 2016. "Tax multipliers: Pitfalls in measurement and identification," Journal of Monetary Economics, Elsevier, vol. 79(C), pages 30-48.
    19. Richard Blundell & Stephen Bond & Frank Windmeijer, 2000. "Estimation in dynamic panel data models: improving on the performance of the standard GMM estimator," IFS Working Papers W00/12, Institute for Fiscal Studies.
    20. Furceri, Davide & Poplawski Ribeiro, Marcos, 2008. "Government spending volatility and the size of nations," Working Paper Series 924, European Central Bank.
    21. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    22. Mr. Anthony M Annett, 2006. "Enforcement and the Stability and Growth Pact: How Fiscal Policy Did and Did Not Change Under Europe’s Fiscal Framework," IMF Working Papers 2006/116, International Monetary Fund.
    23. Giuliodori, Massimo & Beetsma, Roel, 2008. "On the relationship between fiscal plans in the European Union: An empirical analysis based on real-time data," Journal of Comparative Economics, Elsevier, vol. 36(2), pages 221-242, June.
    24. Maurice J.G. Bun, 2004. "Testing poolability in a system of dynamic regressions with nonspherical disturbances," Empirical Economics, Springer, vol. 29(1), pages 89-106, January.
    25. Galí, Jordi & Perotti, Roberto, 2003. "Fiscal Policy and Monetary Integration in Europe," CEPR Discussion Papers 3933, C.E.P.R. Discussion Papers.
    26. Mr. Fabian Valencia & Mr. Luc Laeven, 2008. "Systemic Banking Crises: A New Database," IMF Working Papers 2008/224, International Monetary Fund.
    27. Ernesto Talvi & Carlos A. Vegh, 2000. "Tax Base Variability and Procyclical Fiscal Policy," NBER Working Papers 7499, National Bureau of Economic Research, Inc.
    28. de Haan, Jakob & Sturm, Jan-Egbert, 1997. "Political and economic determinants of OECD budget deficits and government expenditures: A reinvestigation," European Journal of Political Economy, Elsevier, vol. 13(4), pages 739-750, December.
    29. Barro, Robert J, 1979. "On the Determination of the Public Debt," Journal of Political Economy, University of Chicago Press, vol. 87(5), pages 940-971, October.
    30. Easterly, William & Rebelo, Sergio, 1993. "Fiscal policy and economic growth: An empirical investigation," Journal of Monetary Economics, Elsevier, vol. 32(3), pages 417-458, December.
    31. Jaejoon Woo, 2009. "Why Do More Polarized Countries Run More Procyclical Fiscal Policy?," The Review of Economics and Statistics, MIT Press, vol. 91(4), pages 850-870, November.
    32. Enrique Alberola & Manuel Montero, 2006. "Debt Sustainability and Procyclical Fiscal Policies in Latin America," Economía Journal, The Latin American and Caribbean Economic Association - LACEA, vol. 0(Fall 2006), pages 157-193, August.
    33. Ilzetzki, Ethan & Mendoza, Enrique G. & Végh, Carlos A., 2013. "How big (small?) are fiscal multipliers?," Journal of Monetary Economics, Elsevier, vol. 60(2), pages 239-254.
    34. Im, Kyung So & Pesaran, M. Hashem & Shin, Yongcheol, 2003. "Testing for unit roots in heterogeneous panels," Journal of Econometrics, Elsevier, vol. 115(1), pages 53-74, July.
    35. Cashin, Paul & McDermott, C. John & Pattillo, Catherine, 2004. "Terms of trade shocks in Africa: are they short-lived or long-lived?," Journal of Development Economics, Elsevier, vol. 73(2), pages 727-744, April.
    36. Lucas, Robert Jr. & Stokey, Nancy L., 1983. "Optimal fiscal and monetary policy in an economy without capital," Journal of Monetary Economics, Elsevier, vol. 12(1), pages 55-93.
    37. Morten O. Ravn & Harald Uhlig, 2002. "On adjusting the Hodrick-Prescott filter for the frequency of observations," The Review of Economics and Statistics, MIT Press, vol. 84(2), pages 371-375.
    38. Enrique Alberola & José M. González Mínguez & Pablo Hernández de Cos & José M. Marqués, 2003. "How cyclical do cyclically-adjusted balances remain? An EU study," Hacienda Pública Española / Review of Public Economics, IEF, vol. 166(3), pages 151-181, September.
    39. Andrea Vaona, 2008. "STATA tip: A quick trick to perform a Roy-Zellner test for poolability in Stata," Quaderni della facoltà di Scienze economiche dell'Università di Lugano 0804, USI Università della Svizzera italiana.
    40. Lane, Philip R., 2003. "The cyclical behaviour of fiscal policy: evidence from the OECD," Journal of Public Economics, Elsevier, vol. 87(12), pages 2661-2675, December.
    41. Baltagi, Badi H. & Griffin, James M., 1997. "Pooled estimators vs. their heterogeneous counterparts in the context of dynamic demand for gasoline," Journal of Econometrics, Elsevier, vol. 77(2), pages 303-327, April.
    42. Davide Furceri, 2007. "Is Government Expenditure Volatility Harmful for Growth? A Cross-Country Analysis," Fiscal Studies, Institute for Fiscal Studies, vol. 28(1), pages 103-120, March.
    43. Jacopo Cimadomo, 2012. "Fiscal Policy in Real Time," Scandinavian Journal of Economics, Wiley Blackwell, vol. 114(2), pages 440-465, June.
    44. Luca Agnello & Ricardo M. Sousa, 2009. "The Determinants of Public Deficit Volatility," NIPE Working Papers 11/2009, NIPE - Universidade do Minho.
    45. Mr. Mike Seiferling, 2013. "Stock-Flow Adjustments, Government’s Integrated Balance Sheet and Fiscal Transparency," IMF Working Papers 2013/063, International Monetary Fund.
    46. Xavier Debrun & Laurent Moulin & Alessandro Turrini & Joaquim Ayuso-i-Casals & Manmohan S. Kumar, 2008. "Tied to the mast? National fiscal rules in the European Union [‘Constitutions, politics, and economics’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 23(54), pages 298-362.
    47. Carlo A. Favero, "undated". "How do European monetary and fiscal authorities behave?," Working Papers 214, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
    48. Mr. Jonathan David Ostry & Mr. Abdul d Abiad, 2005. "Primary Surpluses and sustainable Debt Levels in Emerging Market Countries," IMF Policy Discussion Papers 2005/006, International Monetary Fund.
    49. Charles Wyplosz, 2006. "European Monetary Union: the dark sides of a major success [‘The macroeconomics of low inflation’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 21(46), pages 208-261.
    50. Marcela Eslava, 2011. "The Political Economy Of Fiscal Deficits: A Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 25(4), pages 645-673, September.
    51. Fredrik Carlsen, 1997. "Counterfiscal policies and partisan politics: evidence from industrialized countries," Applied Economics, Taylor & Francis Journals, vol. 29(2), pages 145-151.
    52. Woo, Jaejoon, 2003. "Economic, political, and institutional determinants of public deficits," Journal of Public Economics, Elsevier, vol. 87(3-4), pages 387-426, March.
    53. Di Iorio, Francesca & Fachin, Stefano, 2012. "A simple sieve bootstrap range test for poolability in dependent cointegrated panels," Economics Letters, Elsevier, vol. 116(2), pages 154-156.
    54. Marcos Poplawski Ribeiro, 2009. "New Evidence on the Effectiveness of Europe's Fiscal Restrictions," Working Papers 2009-13, CEPII research center.
    55. Bernoth, Kerstin & Hughes Hallett, Andrew & Lewis, John, 2008. "Did Fiscal Policy Makers Know What They Were Doing? Reassessing Fiscal Policy with Real Time Data," CEPR Discussion Papers 6758, C.E.P.R. Discussion Papers.
    56. Antonio Fat·s & Ilian Mihov, 2003. "On Constraining Fiscal Policy Discretion in EMU," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 19(1), pages 112-131.
    57. Golinelli, Roberto & Momigliano, Sandro, 2006. "Real-time determinants of fiscal policies in the euro area," Journal of Policy Modeling, Elsevier, vol. 28(9), pages 943-964, December.
    58. Oya Celasun & Xavier Debrun & Jonathan D. Ostry, 2006. "Primary Surplus Behavior and Risks to Fiscal Sustainability in Emerging Market Countries: A "Fan-Chart" Approach," IMF Staff Papers, Palgrave Macmillan, vol. 53(3), pages 1-3.
    59. Windmeijer, Frank, 2005. "A finite sample correction for the variance of linear efficient two-step GMM estimators," Journal of Econometrics, Elsevier, vol. 126(1), pages 25-51, May.
    60. Jordi Galí & Roberto Perotti, 2003. "Fiscal policy and monetary integration in Europe [‘Consumption smoothing through fiscal policy in OECD and EU countries’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 18(37), pages 533-572.
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    4. Amélie Barbier-Gauchard & Kea Baret & Alexandru Minea, 2021. "National fiscal rules and fiscal discipline in the European Union," Applied Economics, Taylor & Francis Journals, vol. 53(20), pages 2337-2359, April.
    5. Amelie BARBIER-GAUCHARD & Kea BARET & Alexandru MINEA, 2019. "National Fiscal Rules Adoption and Fiscal Discipline in the European Union," Working Papers of BETA 2019-40, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
    6. Emilian DOBRESCU, 2016. "Controversies over the Size of the Public Budget," Journal for Economic Forecasting, Institute for Economic Forecasting, vol. 0(4), pages 5-34, December.
    7. Paret, Anne-Charlotte, 2017. "Debt sustainability in emerging market countries: Some policy guidelines from a fan-chart approach," Economic Modelling, Elsevier, vol. 63(C), pages 26-45.
    8. Heinemann, Friedrich & Moessinger, Marc-Daniel & Yeter, Mustafa, 2018. "Do fiscal rules constrain fiscal policy? A meta-regression-analysis," European Journal of Political Economy, Elsevier, vol. 51(C), pages 69-92.
    9. Ma, Yong & Lv, Lin, 2023. "Financial development, financial instability, and fiscal policy volatility: International evidence," The North American Journal of Economics and Finance, Elsevier, vol. 64(C).
    10. Mr. Serhan Cevik, 2019. "Back to the Future: Fiscal Rules for Regaining Sustainability," IMF Working Papers 2019/242, International Monetary Fund.
    11. Grzegorz Poniatowski, 2019. "Enhancing Prudent Fiscal Policy," Central European Journal of Economic Modelling and Econometrics, Central European Journal of Economic Modelling and Econometrics, vol. 11(4), pages 199-215, December.
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    More about this item

    Keywords

    Fiscal policy; fiscal reaction functions; fiscal policy volatility;
    All these keywords.

    JEL classification:

    • E60 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - General
    • E62 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook - - - Fiscal Policy; Modern Monetary Theory
    • G01 - Financial Economics - - General - - - Financial Crises
    • H30 - Public Economics - - Fiscal Policies and Behavior of Economic Agents - - - General
    • H62 - Public Economics - - National Budget, Deficit, and Debt - - - Deficit; Surplus

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