Dış Tasarrufların Yurt İçi Tasarruflar Üzerindeki Etkisi: Teori ve Uygulama

Abstract

Ekonomilerin dışa açıklık derecesinin artması, ülkeler arasındaki kaynak transferlerini de artırmıştır. Feldstein-Horioka Hipotezi örneğinde görüldüğü gibi, bu süreç ülkelerin mevcut kaynaklardaki yetersizlik sorununu dış kaynaklarla aşmalarına olanak sağlamaktadır. Bu çalışmada, dış tasarruf olarak adlandırılan doğrudan yabancı yatırımlar, portföy yatırımları ve diğer yatırımların (veya kısa ve uzun vadeli dış borç akımlarının) yurt içi tasarruf oranlarına nasıl bir etkisi olduğu incelenmiştir. Bu kaynakların, yurt içi tasarrufları azaltabileceği argümanı Haavelmo Hipotezi olarak bilinir. Araştırmanın örneklem ülkeleri, Kırılgan Sekizli olarak adlandırılan Arjantin, Brezilya, Şili, Hindistan, Endonezya, Rusya, Güney Afrika Cumhuriyeti, Türkiye’dir. Değişkenler durağanlık kontrolünden geçirildikten sonra aralarında bir eşbütünleşme ilişkisinin olup olmadığını belirlemek için Westerlund Durbin Hausman panel eşbütünleşme testi kullanılmıştır. Eşbütünleşme ilişkisi doğrulandıktan sonra uzun dönem parametre tahminleri için Panel Tam Değiştirilmiş En Küçük Kareler (FMOLS) ve Sürekli güncellenen Tam Değiştirilmiş En Küçük Kareler (CUP-FMOLS) tahmincileri kullanılmıştır. Elde edilen sonuçlar dış tasarrufların iç tasarruflar üzerinde negatif etkiye sahip olduğunu göstermektedir. Diğer taraftan geleneksel tasarruf fonksiyonunun belirleyicileri olarak modele kişibaşına reel gelir ve reel faiz oranları kontrol değişkenleri olarak dahil edilmştir. Reel faiz oranı ve kişi başına reel gelirin yurtiçi tasarrufları olumlu etkilediği ancak reel faiz oranının etki bakımından nispeten düşük bir katsayıya sahip olduğu belirlenmiştir.

Keywords

• Yurt İçi Tasarruflar
• Dış Tasarruflar
• Panel Eşbütünleşme
• CUP-FMOLS
• Kırılgan Sekizli

The Effect of Foreign Savings on Domestic Savings: Theory and Application

Abstract

The increase in the degree of openness of the economies has also increased resource transfers among countries. As seen in the example of the Feldstein-Horioka Hypothesis, this process allows countries to overcome the problem of insufficient existing resources with external resources. In this study, it is examined how foreign direct investments, portfolio investments and other investments (or short and long run external debt flows), which are called foreign savings, have an effect on domestic savings rates. The argument that these resources can reduce domestic savings is known as the Haavelmo Hypothesis. The sample countries of the research are Argentina, Brazil, Chile, India, Indonesia, Russia, Republic of South Africa, Turkey, which are called as Fragile Eight. After the variables were checked for stationarity, the Westerlund Durbin Hausman panel cointegration test was used to determine whether there was a cointegration relationship between them. After confirming the cointegration relationship, Panel Fully Modified Least Squares (FMOLS) and Continuously updated Fully Modified Least Squares (CUP-FMOLS) estimators were used for long-term parameter estimations. The results show that foreign savings have a negative effect on domestic savings. On the other hand, real income per capita and real interest rates are included in the model as control variables as determinants of the traditional saving function. It has been determined that the real interest rate and real income per capita have a positive effect on domestic savings, but the real interest rate has a relatively low coefficient in terms of effect.

Keywords

• Domestic Savings
• Foreign Savings
• Panel Coenteration
• CUP-FMOLS
• Fragile Eight

References

1. Abu, N. (2015). The effects of corruption and political ınstability on saving: The case of economic community if West Afrikan States. Unpublished Phd. Thesis, Universiti Utara Malasia, Kedah.
2. Agrawal, P., Sahoo P. & Dash R. K. (2009). Saving behaviour in South Asia. Journal of Policy Modeling, 31(2), 208-224.
3. Aizenman J., Cheung, Y. & Ito, H. (2017). The interest rate effect on private saving: Alternative perspectives. ADBI Working Paper Series, No:715, 1-40.
4. Angmortey B. N. & Tandoh-Offin P. (2014). Does foreign capital crowd–out domestic saving in developing countries? An empirical investigation of Ghana. International Journal of Economics and Finance, 6(8), 161-172.
5. Areskoug, K. (1976). Private foreign ınvestment and capital formation in developing countries. Economic Development and Cultural Change, 24(3), 539-547.
6. Baharumshah, A. Z., Thanoon. M. A. & Rashid, S. (2003). Saving dynamics in the Asian Countries. Journal of Asian Economics, 13, 827-845.
7. Bai, J. and Kao, C. (2006). On the estimation and ınference of a panel cointegration model with cross-sectional dependence. Baltagi, B. (Ed.). Panel data econometrics: Theoretical contributions and empirical applications, 3-30. Amsterdam: Elsevier Science.
8. Bai, J., Kao, C. & NG, S. (2009). Panel cointegration with global stochastic trends. Journal of Econometrics, 149, 82-99.

9. Baltagi, B. H. (2014). Econometric analysis of panel data (Fifth Edition). New York: Wiley Publishes.
10. Barış, S. (2014). Yurtiçi tasarruflar ve ekonomik büyüme arasındaki ilişki: Teori ve Türkiye örneği. Yayımlanmamış Doktora Tezi. Erciyes Üniversitesi Sosyal Bilimler Enstitüsü, Kayseri.
11. Barro, R. (1974). Are governments bonds net wealth?. Journal of Political Economy, 82, 1095-1117.
12. Barro, R. J. & Sala-i-Martin, X. (2004) Economic growth (Second Edition). Massachusetts: The MIT Press.
13. Basnet, H. C. (2013). Foreign aid, domestic savings, and economic growth in South Asia. International Business & Economics Research Journal, 12(11), 1389-1394.
14. Başoğlu, U. (2000). Finansal serbestleşme ve uluslararası portföy yatırımları. Balıkesir Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 3(4), 88-99.
15. Bosworth, B. P., Collins, S. M. & Reinhart, C. M. (1999). Capital flows to developing economies: Implications for saving and investment. Brookings Papers on Economic Activity, 1, 143-180.
16. Bowles, P. (1987). Foreign aid and domestic savings in less developed countries: Some tests for causality. World Development, 15, 789–96.
17. Breitung, J. (2005). A parametric approach to the estimation of cointegration vectors in panel data. Econometric Reviews, 24(2), 151-173.
18. Breusch, T. S. & Pagan A. R. (1980). The lagrange multiplier test and its applications to model specification tests in econometrics. Review of Economic Studies, 47, 239–53.
19. Cass, D. (1965). Optimum growth in an aggregative model of capital accumulation. Review of Economic Studies, 32(3), 233-240.
20. Chenery, H. B. & Eckstein, P. (1970). Development alternatives for Latin America. Journal of Political Economy, 78, 966-1006.
21. Chadwick, M. (2019). Dependence of the “Fragile Five” and “Troubled Ten” emerging market financial systems on US monetary policy and monetary policy uncertainty. Research in International Business and Finance, 49, 251-268.
22. Chen, E. K. Y. (1977). Domestic saving and capital inflow in some Asian Countries: A time-series study. Asian Survey , 17(7), 679-687.
23. Chenery, H. B. ve Strout, A. M. (1966). Foreign assistance and economic development. A.I.D. Discussion Paper, 7, 1-129.
24. Danish, Ozcan, B., & Ulucak, R. (2021). An empirical investigation of nuclear energy consumption and carbon dioxide (CO2) emission in India: Bridging IPAT and EKC hypotheses. Nuclear Engineering and Technology, 53(6), 2056-2065.
25. De Mello, L. (1999). Foreign direct ınvestment: Growth evidence from time series and panel data. Oxford Economic Papers, 51(1), 133–152.
26. Dhar B. and Roy S. S. (1996). Foreign direct ınvestment and domestic savings-ınvestment behaviour: developing countries' experience. Economic and Political Weekly, 31(35/37), 2547-2551.
27. Domar, E. D. (1946). Capital expansion, rate of growth, and employment. Econometrica, 14(2), 137-147.
28. Dusenberry, J. S. (1949). Income, saving, and the theory of consumer behavior. Cambridge: Harvard University Press.
29. Edwards, S. (1996). Why are Latin America’s savings rates so low: An ınternational comparative analysis. Journal of Development Economics, 14(1), 5-44.
30. Enders, W. (2009). Applied Econometric Time Series (Third Edition). New York: John Wiley and Sons.
31. Feldstein, M. and C. Horioka. (1980). Domestic saving and international capital flows. The Economic Journal, 90, 314-329.
32. Fisher, I. (1930). The Theory of interest. New York: Macmillan.
33. Friedman, M. (1957). A Theory of the consumption function. Princeton: Princeton University Press.
34. Gavin, M., Hausmann, R. ve Talvi E. (1997), Saving behavior in Latin America: Overview and policy issues. Inter-American Development Bank Working Paper, 346, 1-23.
35. Griffin, K.B. & J.L. Enos (1970), Foreign assistance objectives and consequences. Economic Development and Cultural Change, 18, 313-327.
36. Grigoli, F., Herman, A. & Hebbel, K. (2014). World saving, IMF Working Paper, 14/204, 1-54.
37. Gupta, K. L. (1970). Foreign capital and domestic savings: A Test of Haavelmo’s Hypothesis with cross-country data: A comment. Review of Economics and Statistics, 52(2), 214-216.
38. Gupta, K. L. and İslam, M. A. (1983). Foreign capital, savings and growth. Boston: D. Reidel Publishing Company.
39. Haavelmo, T. (1963), Comment on Leontief, Wassily, “The rates of long-run economic growth and capital transfer from developed to underdeveloped areas”. Pontificiae Academiae Scientiarvm Scripta Varia, 1965, p.1062. Amsterdam: North-Holland Publishing Company.
40. Hall, R. (1978). Stochastic implications of the life-cycle permanent income hypothesis. Journal of Political Economy, 86(6), 971-987.
41. Harrod, R. F. (1939). An essay in dynamic theory. The Economic Journal, 49(193), 14-33.
42. Horioka, C. Y. & Terada-Hagiwara, A. (2012). The determinants and long-term projections of saving rates in developing Asia. Japan and the World Economy, 24(2), 128-137.
43. Hossain, D. (2014) Differential impacts of foreign capital and remittance inflows on domestic savings in developing countries: A dynamic heterogeneous panel analysis. Economic Record, 90, 102-126.
44. Hussain, M. & Brookins O. T. (2001). On the determinants of national saving: An extreme-bounds analysis. Review of World Economics, 137(1), 150-174.
45. Karahan, Ö. ve İpek, E. (2015). Türkiye’ye yönelik finansal sermaye akımlarının tasarruf ve yatırım üzerine etkisi. YDÜ Sosyal Bilimler Dergisi, 7(2), 181-206.
46. Keynes, J. M. (1936). The general theory of employment, ınterest and money. New York: Harcourt, Brace & Company.
47. Koopmans, T. (1965). On the consept of optimal economic growth, In Pontificiae Academiae Scientiarum Scripta Varia, 28(1) (p.225-300). Amsterdam: North-Holland Publ. Co. & Rand McNally.
48. Leontief, W. (1963). The Rates of Long-Run Economic Growth and Capital Transfer from Developed to Underdeveloped Areas. Pontificiae Academiae Scientiarum Scripta Varia, 1965 (p.1039-1068). Amsterdam: North-Holland Publishing Company.
49. Loayza, N., K. Schmidt-Hebbel & Serven, L. (2000). Saving in developing countries: An overview. The World Bank Economic Review, 14(3), 393-414.
50. Lucas, R. (1988). On the mechanics of economic development. Journal of Monetary Economics, 22, 3-42.
51. Mete, M., Pekmez G. & Kıyançiçek C. (2016). Finansal krizinin kırılgan sekizliler üzerindeki etkisi: Teorik bir inceleme. Elektronik Sosyal Bilimler Bilimler Dergisi, 15(57), 689-709.
52. Modigliani, F. & Brumberg, R. (1954). Utility analysis and the consumption function: An interpretation of cross-section data. Kurihara, K. (Ed.). Post Keynesian Economics (p.388–436). New Brunswick: Rutgers University Press.
53. Nurkse, R. (1953). Problems of capital formation in underdeveloped countries. New York: Oxford University Press.
54. Okafor, L. E. ve Tyrowicz, J. (2008). Foreign debt and domestic savings in developing countries, University of Warsaw, Faculty of Economic Science Working Paper, 6, 1-25.
55. Örnek, İ. (2008). Yabancı sermaye akımlarının yurtiçi tasarruf ve ekonomik büyüme üzerine etkisi: Türkiye örneği. Ankara Üniversitesi SBF Dergisi, 63(2), 199–217.
56. Papanek, G. F. (1972). The effect of aid and other resource transfers on savings and growth in less developed countries. The Economic Journal , 82, 934-950.
57. Pedroni, P. (1995). Panel cointegration: Asymptotic and finite sample properties of pooled time series test with an application to the PPP Hypothesis. Econometric Theory, 20, 597-625.
58. Pedroni, P. (2000). Fully modified OLS for heterogenous cointegrated panels. Baltagi, B. (Ed.). Nonstationary Panels, Panel Cointegration, and Dynamic Panels (Advances in Econometrics, Vol. 15), (p. 93–130). Bingley: Emerald Group Publishing Limited.
59. Pedroni, P. (2001). Purchasing power parity tests in cointegrated panels. Rev. Econ. Statist, 83, 727–731.
60. Phillips, P.C.B. & Hansen, B.E. (1990). Statistical inference in ınstrumental variable regression with I (1) processes. Rev. Econ. Studies, 57, 99–125.
61. Pesaran, M. H. (2004). General diagnostic tests for cross section dependence in panels. CESifo Working Papers, 1233, 255–60.
62. Pesaran, M. H. (2007). A simple panel unit root test in the presence of cross-section dependence. Journal of Applied Econometrics, 22(2), 265–312.
63. Pesaran, M. H., Ullah, A. & Yamagata, T. (2008). A bias-adjusted LM test of error cross-section independence. Econoometrics Journal, 11, 105-127.
64. Rahman, M. A. (1967) The welfare economics of foreign aid source: The Pakistan. Development Review, 7(2), 141-159.
65. Rana, P. B. (1978). Foreign capital, exports, savings and growth in the Asian Region. Savings and Development, 11(1), 5-27.
66. Rebelo, S. (1991). Long-Run policy analysis and long-run growth. Journal of Political Economy, 99(3), 500-521.
67. Reinhart, C. M. & Talvi, E. B. (1998). Capital flows and saving in Latin America and Asia: A reinterpretation. Journal of Development Economics, 57, 45–66.
68. Reinhart, C. & Tokatlidis, I. (2005). Before and after financial liberalization. MPRA Paper, No: 6986, 1-52.
69. Romer, P. (1986). Increasing returns and long-run growth. Journal of Political Economy, 94(5), 1002-1037.
70. Sahoo, P. and Dash, R.K. (2013). Financial sector development and domestic savings in South Asia. Economic Modelling, 33, 388–97.
71. Shaw, E. S. (1973). Financial deepening in economic development. New York: Oxford University Press.
72. Swan, T. W. (1956). Economic growth and capital accumulation. Economic Record, 32(3), 334-361.
73. Solow, R. (1956). A Contribution to the theory of economic growth. Quarterly Journal of Economics, 70(1), 65–94.
74. Taslim, M. A. ve Weliwita, A. (2000). the inverse relation between savings and aid: An alternative explanation. Journal of Economic Development, 25 (1), 75-94.
75. Toh, M. H. (2001). Savings, capital formation, and economic growth in Singapore. Mason, A. (Ed.). Population Change and Economic Development in East Asia: Challenges Met, Opportunities Seized (p. 185-208). Stanford: Stanford University Press.
76. Tüzemen, Ö. B. ve Yamak, R. (2019). Haavelmo Hipotezinin geçerliliği: Türkiye örneği. Manisa Celal Bayar İ.İ.B.F. Dergisi, 26(1), 277-294.
77. Ulucak, R., & Bilgili, F. (2018). A reinvestigation of EKC model by ecological footprint measurement for high, middle and low income countries. Journal of Cleaner Production, 188(1), 144-157. https://doi.org/10.1016/j.jclepro.2018.03.191
78. Weisskopf. T. E. (1972). The impact of foreign capital ınflow on domestic savings in underdeveloped countries, Journal of International Economics, 2, 25-38.
79. Westerlund, J. (2008). Panel cointegration tests of the Fisher effect. Journal of Applied Econometrics, 23(2), 193–233. https://doi.org/10.1002/jae.967
80. Yerdelen-Tatoğlu, F. (2020a). Panel Veri Ekonometrisi (5. Baskı). İstanbul: Beta Yayınevi.
81. Yerdelen- Tatoğlu, F. (2020b), İleri Panel Veri Analizi (4. Baskı). İstanbul: Beta Yayınevi.