IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v11y2019i8p2311-d223688.html
   My bibliography  Save this article

Interest Rate Marketization, Financing Constraints and R&D Investments: Evidence from China

Author

Listed:
  • Xinxin Zhao

    (School of Management, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Zongjun Wang

    (School of Management, Huazhong University of Science and Technology, Wuhan 430074, China)

  • Min Deng

    (Zuoling Sub-district Office, Wuhan East Lake High-Tech Development Zone, Wuhan 430075, China)

Abstract

Under the background of the initial completion of Chinese interest rate marketization process, this paper aims to test the actual impact of interest rate marketization on micro-enterprise research and development (R&D) investments financing. Based on the current situation, we put forward the assumption that Chinese enterprises are generally facing financing constraints in R&D investment. The interest rate marketization, which reduced government intervention in fund pricing, helps alleviate financing constraints, especially for non-state-owned enterprises. This paper focuses on the moderating effect of interest rate marketization on financing constraints and R&D investments. The interest rate marketization index is constructed from three indicators: interest rate determination ways, interest rate fluctuation restrictions, and real interest rate level. We use the Euler-equation investment model to test the financing constraints of R&D investment. Based on panel data of listed firms for 2007–2016, we find that R&D investment faces wide financing constraints, and interest rate marketization alleviates financing constraints. More specifically, financing constraints are more significant for non-state-owned firms than for state-owned enterprises, and the deepening marketization of interest rates can effectively alleviate the financing constraints of non-state-owned enterprises.

Suggested Citation

  • Xinxin Zhao & Zongjun Wang & Min Deng, 2019. "Interest Rate Marketization, Financing Constraints and R&D Investments: Evidence from China," Sustainability, MDPI, vol. 11(8), pages 1-17, April.
    • Handle: RePEc:gam:jsusta:v:11:y:2019:i:8:p:2311-:d:223688
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/11/8/2311/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/11/8/2311/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Romer, Paul M, 1986. "Increasing Returns and Long-run Growth," Journal of Political Economy, University of Chicago Press, vol. 94(5), pages 1002-1037, October.
    2. Holmstrom, Bengt, 1989. "Agency costs and innovation," Journal of Economic Behavior & Organization, Elsevier, vol. 12(3), pages 305-327, December.
    3. Gilchrist, Simon & Himmelberg, Charles P., 1995. "Evidence on the role of cash flow for investment," Journal of Monetary Economics, Elsevier, vol. 36(3), pages 541-572, December.
    4. Kikuchi, Tomoo & Vachadze, George, 2015. "Financial liberalization: Poverty trap or chaos," Journal of Mathematical Economics, Elsevier, vol. 59(C), pages 1-9.
    5. Obstfeld, Maurice, 1994. "Risk-Taking, Global Diversification, and Growth," American Economic Review, American Economic Association, vol. 84(5), pages 1310-1329, December.
    6. Robert M. Solow, 1956. "A Contribution to the Theory of Economic Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 70(1), pages 65-94.
    7. Galindo, Arturo & Schiantarelli, Fabio & Weiss, Andrew, 2007. "Does financial liberalization improve the allocation of investment?: Micro-evidence from developing countries," Journal of Development Economics, Elsevier, vol. 83(2), pages 562-587, July.
    8. Sean Cleary, 1999. "The Relationship between Firm Investment and Financial Status," Journal of Finance, American Finance Association, vol. 54(2), pages 673-692, April.
    9. Gine, Xavier & Townsend, Robert M., 2004. "Evaluation of financial liberalization: a general equilibrium model with constrained occupation choice," Journal of Development Economics, Elsevier, vol. 74(2), pages 269-307, August.
    10. Jean Arcand & Enrico Berkes & Ugo Panizza, 2015. "Too much finance?," Journal of Economic Growth, Springer, vol. 20(2), pages 105-148, June.
    11. Muzafar Shah Habibullah & Peter Smith & W. N. W. Azman-Saini, 2006. "Testing liquidity constraints in 10 Asian developing countries: an error-correction model approach," Applied Economics, Taylor & Francis Journals, vol. 38(21), pages 2535-2543.
    12. Stephen Bond & Costas Meghir, 1994. "Dynamic Investment Models and the Firm's Financial Policy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 61(2), pages 197-222.
    13. Lamont, Owen & Polk, Christopher & Saa-Requejo, Jesus, 2001. "Financial Constraints and Stock Returns," The Review of Financial Studies, Society for Financial Studies, vol. 14(2), pages 529-554.
    14. Philippe Aghion & John Van Reenen & Luigi Zingales, 2013. "Innovation and Institutional Ownership," American Economic Review, American Economic Association, vol. 103(1), pages 277-304, February.
    15. Fazzari, Steven M & Hubbard, R Glenn & Petersen, Bruce C, 1988. "Investment, Financing Decisions, and Tax Policy," American Economic Review, American Economic Association, vol. 78(2), pages 200-205, May.
    16. Greenwald, Bruce & Stiglitz, Joseph E & Weiss, Andrew, 1984. "Informational Imperfections in the Capital Market and Macroeconomic Fluctuations," American Economic Review, American Economic Association, vol. 74(2), pages 194-199, May.
    17. Stephen Bond & Dietmar Harhoff & John Van Reenen, 2010. "Investment, R&D and Financial Constraints in Britain and Germany," NBER Chapters, in: Contributions in Memory of Zvi Griliches, pages 433-460, National Bureau of Economic Research, Inc.
    18. Inessa Love, 2003. "Financial Development and Financing Constraints: International Evidence from the Structural Investment Model," The Review of Financial Studies, Society for Financial Studies, vol. 16(3), pages 765-791, July.
    19. Huang, Haizhou & Xu, Chenggang, 1998. "Soft Budget Constraint and the Optimal Choices of Research and Development Projects Financing," Journal of Comparative Economics, Elsevier, vol. 26(1), pages 62-79, March.
    20. Hall, Bronwyn H., 1992. "Investment and Research and Development at the Firm Level: Does the Source of Financing Matter?," Department of Economics, Working Paper Series qt5j59j6x3, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
    21. Holmström, Bengt, 1989. "Agency Costs and Innovation," Working Paper Series 214, Research Institute of Industrial Economics.
    22. Chen, Shimin & Sun, Zheng & Tang, Song & Wu, Donghui, 2011. "Government intervention and investment efficiency: Evidence from China," Journal of Corporate Finance, Elsevier, vol. 17(2), pages 259-271, April.
    23. M. Ishaq Nadiri, 1993. "Innovations and Technological Spillovers," NBER Working Papers 4423, National Bureau of Economic Research, Inc.
    24. Hubbard, R Glenn & Kashyap, Anil K, 1992. "Internal Net Worth and the Investment Process: An Application to U.S. Agriculture," Journal of Political Economy, University of Chicago Press, vol. 100(3), pages 506-534, June.
    25. Myers, Stewart C. & Majluf, Nicholas S., 1984. "Corporate financing and investment decisions when firms have information that investors do not have," Journal of Financial Economics, Elsevier, vol. 13(2), pages 187-221, June.
    26. Julia Korosteleva & Tomasz Mickiewicz, 2011. "Start-Up Financing in the Age of Globalization," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 47(3), pages 23-49, May.
    27. Li, Hongbin & Meng, Lingsheng & Wang, Qian & Zhou, Li-An, 2008. "Political connections, financing and firm performance: Evidence from Chinese private firms," Journal of Development Economics, Elsevier, vol. 87(2), pages 283-299, October.
    28. Harris, John R & Schiantarelli, Fabio & Siregar, Miranda G, 1994. "The Effect of Financial Liberalization on the Capital Structure and Investment Decisions of Indonesian Manufacturing Establishments," The World Bank Economic Review, World Bank, vol. 8(1), pages 17-47, January.
    29. Leo Ferraris & Raoul Minetti, 2013. "Foreign Banks and the Dual Effect of Financial Liberalization," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(7), pages 1301-1333, October.
    30. Jaewoon Koo & Sunwoo Shin, 2004. "Financial Liberalization and Corporate Investments: Evidence from Korean Firm Data," Asian Economic Journal, East Asian Economic Association, vol. 18(3), pages 277-292, September.
    31. Steven M. Fazzari & R. Glenn Hubbard & Bruce C. Petersen, 1988. "Financing Constraints and Corporate Investment," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 19(1), pages 141-206.
    32. Brown, James R. & Martinsson, Gustav & Petersen, Bruce C., 2012. "Do financing constraints matter for R&D?," European Economic Review, Elsevier, vol. 56(8), pages 1512-1529.
    33. Michele Cincera, 2003. "Financing constraints, fixed capital and R&D investment decisions of Belgian firms," Chapters, in: Paul Butzen & Catherine Fuss (ed.), Firms’ Investment and Finance Decisions, chapter 6, pages 129-152, Edward Elgar Publishing.
    34. Joao F. Gomes, 2001. "Financing Investment," American Economic Review, American Economic Association, vol. 91(5), pages 1263-1285, December.
    35. Z. Jun Lin & Shengqiang Liu & Fangcheng Sun, 2017. "The Impact of Financing Constraints and Agency Costs on Corporate R&D Investment: Evidence from China," International Review of Finance, International Review of Finance Ltd., vol. 17(1), pages 3-42, March.
    36. Stewart C. Myers & Nicholas S. Majluf, 1984. "Corporate Financing and Investment Decisions When Firms Have InformationThat Investors Do Not Have," NBER Working Papers 1396, National Bureau of Economic Research, Inc.
    37. Abel, Andrew B., 1980. "Empirical investment equations : An integrative framework," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 12(1), pages 39-91, January.
    38. Alvarez-Cuadrado, Francisco & Japaridze, Irakli, 2017. "Trickle-down consumption, financial deregulation, inequality, and indebtedness," Journal of Economic Behavior & Organization, Elsevier, vol. 134(C), pages 1-26.
    39. Cimoli, Mario & Dosi, Giovanni, 1995. "Technological Paradigms, Patterns of Learning and Development: An Introductory Roadmap," Journal of Evolutionary Economics, Springer, vol. 5(3), pages 243-268, September.
    40. Tzu-Yun Tseng, 2012. "Will Both Direct Financial Development and Indirect Financial Development Mitigate Investment Sensitivity to Cash Flow? The Experience of Taiwan," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 48(0), pages 139-152, July.
    41. Cull, Robert & Xu, Lixin Colin, 2005. "Institutions, ownership, and finance: the determinants of profit reinvestment among Chinese firms," Journal of Financial Economics, Elsevier, vol. 77(1), pages 117-146, July.
    42. Dongmei Li, 2011. "Financial Constraints, R&D Investment, and Stock Returns," The Review of Financial Studies, Society for Financial Studies, vol. 24(9), pages 2974-3007.
    43. Dirk Czarnitzki & Hanna Hottenrott, 2011. "R&D investment and financing constraints of small and medium-sized firms," Small Business Economics, Springer, vol. 36(1), pages 65-83, January.
    44. Tobin, James, 1969. "A General Equilibrium Approach to Monetary Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 1(1), pages 15-29, February.
    45. Heitor Almeida & Murillo Campello & Michael S. Weisbach, 2004. "The Cash Flow Sensitivity of Cash," Journal of Finance, American Finance Association, vol. 59(4), pages 1777-1804, August.
    46. Filipe Silva & Carlos Carreira, 2012. "Do financial constraints threat the innovation process? Evidence from Portuguese firms," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 21(8), pages 701-736, November.
    47. Toni M. Whited & Guojun Wu, 2006. "Financial Constraints Risk," The Review of Financial Studies, Society for Financial Studies, vol. 19(2), pages 531-559.
    48. Nadiri, M.I., 1993. "Innovations and Technological Spillovers," Working Papers 93-31, C.V. Starr Center for Applied Economics, New York University.
    49. Hans-Jurgen Engelbrecht, 1997. "International R&D spillovers amongst OECD economies," Applied Economics Letters, Taylor & Francis Journals, vol. 4(5), pages 315-319.
    50. Love, Inessa & Zicchino, Lea, 2006. "Financial development and dynamic investment behavior: Evidence from panel VAR," The Quarterly Review of Economics and Finance, Elsevier, vol. 46(2), pages 190-210, May.
    51. Gelos, R. Gaston & Werner, Alejandro M., 2002. "Financial liberalization, credit constraints, and collateral: investment in the Mexican manufacturing sector," Journal of Development Economics, Elsevier, vol. 67(1), pages 1-27, February.
    52. Kabango, Grant P. & Paloni, Alberto, 2011. "Financial Liberalization and the Industrial Response: Concentration and Entry in Malawi," World Development, Elsevier, vol. 39(10), pages 1771-1783.
    53. Carpenter, Robert E. & Guariglia, Alessandra, 2008. "Cash flow, investment, and investment opportunities: New tests using UK panel data," Journal of Banking & Finance, Elsevier, vol. 32(9), pages 1894-1906, September.
    54. Charles J. Hadlock & Joshua R. Pierce, 2010. "New Evidence on Measuring Financial Constraints: Moving Beyond the KZ Index," The Review of Financial Studies, Society for Financial Studies, vol. 23(5), pages 1909-1940.
    55. Szopik-Depczyńska, Katarzyna & Kędzierska-Szczepaniak, Angelika & Szczepaniak, Krzysztof & Cheba, Katarzyna & Gajda, Waldemar & Ioppolo, Giuseppe, 2018. "Innovation in sustainable development: an investigation of the EU context using 2030 agenda indicators," Land Use Policy, Elsevier, vol. 79(C), pages 251-262.
    56. H. Huang & C. Xu, 1998. "Soft Budget Constraint and the Optimal Choices of R&D Projects Financing," Working Papers 377, Queen Mary University of London, School of Economics and Finance.
    57. Chan, Kenneth S. & Dang, Vinh Q.T. & Yan, Isabel K.M., 2012. "Financial reform and financing constraints: Some evidence from listed Chinese firms," China Economic Review, Elsevier, vol. 23(2), pages 482-497.
    58. Himmelberg, Charles P & Petersen, Bruce C, 1994. "R&D and Internal Finance: A Panel Study of Small Firms in High-Tech Industries," The Review of Economics and Statistics, MIT Press, vol. 76(1), pages 38-51, February.
    59. Yingyi Qian & Chenggang Xu, 1998. "Innovation and Bureaucracy Under Soft and Hard Budget Constraints," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 65(1), pages 151-164.
    60. Spiros Bougheas & Holger Görg & Eric Strobl, 2003. "Is R & D Financially Constrained? Theory and Evidence from Irish Manufacturing," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 22(2), pages 159-174, March.
    61. Gongyan Yang & Hongzhong Liu, 2016. "Financial Development, Interest Rate Liberalization, and Macroeconomic Volatility," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 52(4), pages 991-1001, April.
    62. Sasidharan, Subash & Jijo Lukose, P.J. & Komera, Surenderrao, 2015. "Financing constraints and investments in R&D: Evidence from Indian manufacturing firms," The Quarterly Review of Economics and Finance, Elsevier, vol. 55(C), pages 28-39.
    63. Wang, Hung-Jen, 2003. "A Stochastic Frontier Analysis of Financing Constraints on Investment: The Case of Financial Liberalization in Taiwan," Journal of Business & Economic Statistics, American Statistical Association, vol. 21(3), pages 406-419, July.
    64. Matteo Iacoviello & Raoul Minetti, 2003. "Financial Liberalization And The Sensitivity Of House Prices To Monetary Policy: Theory And Evidence," Manchester School, University of Manchester, vol. 71(1), pages 20-34, January.
    65. Claessens, Stijn & Perotti, Enrico, 2007. "Finance and inequality: Channels and evidence," Journal of Comparative Economics, Elsevier, vol. 35(4), pages 748-773, December.
    66. Tori, Daniele & Onaran, Özlem, 2018. "Financialisation, financial development, and investment: evidence from European non-financial corporations," Greenwich Papers in Political Economy 22196, University of Greenwich, Greenwich Political Economy Research Centre.
    67. Steven N. Kaplan & Luigi Zingales, 1997. "Do Investment-Cash Flow Sensitivities Provide Useful Measures of Financing Constraints?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(1), pages 169-215.
    68. Cédric Schneider & Reinhilde Veugelers, 2010. "On young highly innovative companies: why they matter and how (not) to policy support them," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 19(4), pages 969-1007, August.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chenxi Zhang & Shanyue Jin, 2022. "How Does an Environmental Information Disclosure of a Buyer’s Enterprise Affect Green Technological Innovations of Sellers’ Enterprise?," IJERPH, MDPI, vol. 19(22), pages 1-25, November.
    2. Dingzu Zhang & Luqi Liu, 2022. "Does ESG Performance Enhance Financial Flexibility? Evidence from China," Sustainability, MDPI, vol. 14(18), pages 1-22, September.
    3. Hongyu Li & Zhiqiang Lu & Qili Yin, 2023. "The Development of Fintech and SME Innovation: Empirical Evidence from China," Sustainability, MDPI, vol. 15(3), pages 1-14, January.
    4. Ran Tao & Jiayue Chai & Bikash Koli Dey, 2022. "A Three-Stage Game Analysis of Private Lending Rate Ceiling: Necessity, Impact, and Solution," Advances in Operations Research, Hindawi, vol. 2022, pages 1-9, August.
    5. Deqing Wang & Yinqiu Song & Hongyan Zhang & Shengjie Pan, 2020. "The Effectiveness of Chinas Monetary Policy: Based on the Mixed-Frequency Data," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 10(3), pages 325-339, March.
    6. Wang, Wei & Xiao, Weiwei & Bai, Caiquan, 2022. "Can renewable energy technology innovation alleviate energy poverty? Perspective from the marketization level," Technology in Society, Elsevier, vol. 68(C).
    7. Chuanyi Wang & Jiale Yang & Zhe Cheng & Chaoqun Ni, 2019. "Postgraduate Education of Board Members and R&D Investment—Evidence from China," Sustainability, MDPI, vol. 11(22), pages 1-17, November.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Carlos Carreira & Filipe Silva, 2010. "No Deep Pockets: Some Stylized Empirical Results On Firms’ Financial Constraints," Journal of Economic Surveys, Wiley Blackwell, vol. 24(4), pages 731-753, September.
    2. Malik, Muhammad Farhan & Nowland, John & Buckby, Sherrena, 2021. "Voluntary adoption of board risk committees and financial constraints risk," International Review of Financial Analysis, Elsevier, vol. 73(C).
    3. Silva Filipe & Carreira Carlos, 2017. "Financial Constraints: Do They Matter to Allocate R&D Subsidies?," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 17(4), pages 1-26, October.
    4. Ameer, Rashid, 2014. "Financial constraints and corporate investment in Asian countries," Journal of Asian Economics, Elsevier, vol. 33(C), pages 44-55.
    5. Ann E. Harrison & Inessa Love & Margaret S. McMillan, 2022. "Global capital flows and financing constraints," World Scientific Book Chapters, in: Globalization, Firms, and Workers, chapter 8, pages 181-213, World Scientific Publishing Co. Pte. Ltd..
    6. Günay, Hüseyin & Kılınç, Mustafa, 2015. "Credit market imperfections and business cycle asymmetries in Turkey," Journal of Empirical Finance, Elsevier, vol. 34(C), pages 79-98.
    7. Meng, Qingbin & Li, Xinyu & Chan, Kam C. & Gao, Shenghao, 2020. "Does short selling affect a firm's financial constraints?," Journal of Corporate Finance, Elsevier, vol. 60(C).
    8. Sasidharan, Subash & Jijo Lukose, P.J. & Komera, Surenderrao, 2015. "Financing constraints and investments in R&D: Evidence from Indian manufacturing firms," The Quarterly Review of Economics and Finance, Elsevier, vol. 55(C), pages 28-39.
    9. Fabio Bertoni & Massimo G. Colombo & Annalisa Croce, 2010. "The Effect of Venture Capital Financing on the Sensitivity to Cash Flow of Firm's Investments," European Financial Management, European Financial Management Association, vol. 16(4), pages 528-551, September.
    10. Li, Xiafei & Luo, Di, 2019. "Financial constraints, stock liquidity, and stock returns," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 63(C).
    11. Filipe Silva & Carlos Carreira, 2012. "Measuring Firms’ Financial Constraints: A Rough Guide," Notas Económicas, Faculty of Economics, University of Coimbra, issue 36, pages 23-46, December.
    12. Carpenter, Robert E. & Guariglia, Alessandra, 2008. "Cash flow, investment, and investment opportunities: New tests using UK panel data," Journal of Banking & Finance, Elsevier, vol. 32(9), pages 1894-1906, September.
    13. Fatematuz Tamanna Ahamed & Muhammad Nurul Houqe & Tony van Zijl, 2023. "Meta‐analysis of the impact of financial constraints on firm performance," Accounting and Finance, Accounting and Finance Association of Australia and New Zealand, vol. 63(2), pages 1671-1707, June.
    14. García-Quevedo, José & Segarra-Blasco, Agustí & Teruel, Mercedes, 2018. "Financial constraints and the failure of innovation projects," Technological Forecasting and Social Change, Elsevier, vol. 127(C), pages 127-140.
    15. Nusrat Jahan, 2020. "Does Asset Durability Impede Financing? An Empirical Assessment," Carleton Economic Papers 20-17, Carleton University, Department of Economics, revised 07 Aug 2022.
    16. Borisova, Ginka & Brown, James R., 2013. "R&D sensitivity to asset sale proceeds: New evidence on financing constraints and intangible investment," Journal of Banking & Finance, Elsevier, vol. 37(1), pages 159-173.
    17. Guariglia, Alessandra & Liu, Pei, 2014. "To what extent do financing constraints affect Chinese firms' innovation activities?," International Review of Financial Analysis, Elsevier, vol. 36(C), pages 223-240.
    18. Laeven, Luc, 2000. "Does financial liberalization relax financing constraints on firms ?," Policy Research Working Paper Series 2467, The World Bank.
    19. Zhang, Dongyang & Guo, Yumei, 2019. "Financing R&D in Chinese private firms: Business associations or political connection?," Economic Modelling, Elsevier, vol. 79(C), pages 247-261.
    20. Benlu Hai & Ximing Yin & Jie Xiong & Jin Chen, 2022. "Could more innovation output bring better financial performance? The role of financial constraints," Financial Innovation, Springer;Southwestern University of Finance and Economics, vol. 8(1), pages 1-26, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:11:y:2019:i:8:p:2311-:d:223688. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.