Thin capitalisation rules: A second-best solution to the cross-border debt bias?

Kayis-Kumar, Ann (2015): Thin capitalisation rules: A second-best solution to the cross-border debt bias? Published in: Australian Tax Forum: a journal of taxation policy, law and reform , Vol. 2, No. 30 (2015): pp. 299-355.

Abstract

One of the most significant trends in the evolution of global tax systems has been the rise from relative obscurity of thin capitalisation rules, which are perceived as anti-avoidance rules which limit tax base erosion from cross-border interest deductions. However, over the same timeframe, innovations to financial instruments have challenged the traditional financial and legal distinctions between debt and equity, which in the cross-border setting has exposed the prevalence of economic inefficiencies in the design of the international tax system.

This paper approaches the issue of thin capitalisation from a novel perspective by conceptualising the cross-border debt bias as the ‘disease’ and thin capitalisation as merely the ‘symptom’. Despite their prevalence, it is unclear whether thin capitalisation rules: (1) attain tax neutrality (specifically, do these rules mitigate the debt bias); (2) are effective in both theory and practice.

This provides the basis to examine whether a cross-border manifestation of a fundamental reform could eliminate the need for existing thin capitalisation rules, which are presently a second-best solution to the tax-induced cross-border debt bias. Accordingly, this paper: (1) considers reforms traditionally designed to address the domestic debt bias; specifically, the allowance for corporate equity (ACE), comprehensive business income tax (CBIT), combined ACE-CBIT and allowance for corporate capital; (2) examines the literature and implementation experience of the ACE, the only one of these fundamental reforms which has been experimented with in practice, to consider whether it is effective in both theory and practice; (3) presents the possibility of extending the combined ACE-CBIT to the cross-border context as an alternative to thin capitalisation rules.

• Item Type: MPRA Paper
• Language: English
• Keywords: International tax law, Tax policy, Public economics, Thin capitalisation rules, Corporate taxation, Multinational debt shifting, Debt bias, Allowance for corporate equity, Economic rent tax
• Subjects: F - International Economics > F3 - International Finance; G - Financial Economics > G3 - Corporate Finance and Governance; K - Law and Economics > K0 - General; K - Law and Economics > K0 - General > K00 - General; K - Law and Economics > K3 - Other Substantive Areas of Law > K33 - International Law; K - Law and Economics > K3 - Other Substantive Areas of Law > K34 - Tax Law

References

Altshuler R and Ackerman J, ‘International Aspects of Recommendations from the President’s Advisory Panel on Federal Tax Reform’ (International Tax Policy Forum Presentation, 2 December 2005).

Arachi G, Bucci V, Longobardi E, Panteghini P, Parisi ML, Pellegrino S and Zanardi A, ‘Fiscal Reforms during Fiscal Consolidation: The Case of Italy’ (Working Paper No 2, Department of Economics and Statistics Working Paper Series, February 2012).

Argenta Spaarbank NV v Belgische Staat, C-350/11, 4 July 2013 (Belgium) (‘Argenta Spaarbank’).

Arnold B, ‘General Report: Deductibility of Interest and Other Financing Charges in Computing Income’, in: International Fiscal Association, Deductibility of interest and other financing charges in computing income, Cahiers de droit fiscal international, 79a (Toronto, Canada: Kluwer Law International, 1994).

Aschauer E, Eberhartinger E, Panny W, ‘Cross-border hybrid finance and tax planning: does international coordination work?’, in: Zagler M (ed.), International Tax Coordination - An interdisciplinary perspective on virtues and pitfalls (New York: Routledge, 2010), 115-133.

Assonime, ‘La disciplina dell-ACE (aiuto alla crescita economica)’ (Direct Taxation, Circular No 17, 7 June 2012).

Auerbach AJ and Hines JR, ‘Taxation and Economic Efficiency’ (NBER Working Paper No 8181, National Bureau of Economic Research, March 2001).

Auerbach AJ, ‘Tax Reform in the 21st Century’, in: Diamond J and Zodrow G (eds.) Fundamental Tax Reform: Issues, Choices, and Implications (Cambridge, MA: MIT Press, 2008).

Auerbach AJ, Devereux MP and Simpson HD, ‘Taxing Corporate Income’ (NBER Working Paper No. 14494, November 2008).

Auerbach AJ, Devereux MP and Simpson HD, ‘Taxing Corporate Income’, Chapter 9, in: Mirrlees J et al (eds.) Dimensions of Tax Design: The Mirrlees Review (Oxford University Press, 2010).

Australian Government, ‘Business Tax Working Group: Final Report’, Chapter 3: Allowance for Corporate Equity, November 2012, 12.

Australian Government, Australian Accounting Standards Board, AASB 124: Related Party Disclosures (December 2009), 18; available at: http://www.aasb.gov.au/admin/file/content105/c9/AASB124_12-09.pdf.

Australian Government, Department of the Treasury, ‘Australia’s Future Tax System: Report to the Treasurer’, December 2009 (‘Henry Review’), Chapter B.

Australian Government, Senate Committee on Corporate Tax Avoidance: available at: http://www.aph.gov.au/Parliamentary_Business/Committees/Senate/Economics/Corporate_Tax_Avoidance/Submissions.

Australian Taxation Office, Income tax: the interaction of Division 820 of the Income Tax Assessment Act 1997 and the transfer pricing provisions (27 October 2010) ATO Taxation Ruling TR2010/7, available at: http://law.ato.gov.au/atolaw/view.htm?DocID=TXR/TR20107/NAT/ATO/00001.

Avi-Yonah RS and Clausing KA, ‘A Proposal to Adopt Formulary Apportionment for Corporate Income Taxation’ (Law & Economics Working Paper Art 70, University of Michigan Law School, 2007).

Avi-Yonah RS, ‘Globalization and tax competition: implications for developing countries’ [August 2001] 74 CEPAL Review 59.

Avi-Yonah RS, ‘Globalization, Tax Competition and the Fiscal Crisis of the Welfare State’ (2000) 113(7) Harvard Law Review 1575-1674.

Avi-Yonah RS, Clausing KA and Durst MC, ‘Allocating Business Profits for Tax Purposes: A Proposal to Adopt a Formulary Profit Split’ (2009) 9(5) Florida Tax Review 497.

Balzano S, Oropallo F and Parisi V ‘On the Italian ACE and its impact on enterprise performance: A PLS-path modeling analysis’ (2011) 4(2) International Journal of Microsimulation 14.

Balzano S, Oropallo F and Parisi V, ‘On the Italian ACE and its impact on enterprise performance: A microsimulation study’ (Working Paper No 624, Società Italiana di Economia Pubblica, July 2009).

Belgian Chamber of Representatives (2008) Integraal Verslag 16-1-2008, Report CRIV 52 COM067, available at: http://www.dekamer.be/doc/CCRI/pdf/52/ic067.pdf.

Benshalom I, ‘Rethinking the Source of the Arm’s Length Transfer Pricing Problem’ (2013) 32(3) Virginia Tax Review 425.

Benshalom I, ‘Sourcing the “Unsourceable”: The Cost Sharing Regulations and the Sourcing of Affiliated Intangible-Related Transactions’ (2007) 26 Virginia Tax Review 631.

Benshalom I, ‘Taxing the Financial Income of Multinational Enterprises by Employing a Hybrid Formulary and Arm’s Length Allocation Method’ (2009) 28 Virginia Tax Review 619.

Benshalom I, ‘The Quest to Tax Financial Income in a Global Economy: Emerging to an Allocation Phase’ (2008) 28 Virginia Tax Review 165.

Bernardi L ‘Some issues on the Italian tax reforms and the European tax environment’ (Working Paper No 457, Società Italiana di Economia Pubblica, September 2005).

Bernasconi M, Marenzi A and Pagani L, ‘Corporate Financing Decisions and Non-Debt Tax Shields: Evidence from Italian Experiences in the 1990s’ (2005) 12 International Tax and Public Finance 741.

Bernstein J, ‘International Tax Issues in Cross-Border Corporate Finance and Capital Markets’ (2013) Tax Notes International, 2 September 2013.

Bettendorf L, van der Horst A, de Mooij R, Devereux D and Loretz S, ‘The economic effects of EU-reforms in corporate income tax systems’ (Study for the European Commission, Contract No.TAXUD/2007/DE/324, October 2009).

Blouin J, Huizinga H, Laeven L and G Nicodème, ‘Thin Capitalization Rules and Multinational Firm Capital Structure’ (IMF Working Paper WP/14/12, January 2014).

Blouin J, Huizinga H, Laeven L and G Nicodème, ‘Thin capitalization rules and multinational firm capital structure’ (Oxford University Centre for Business Taxation Working Paper WP 13/23, November 2013).

Blouin J, Huizinga H, Laeven L and Nicodème G, Thin capitalisation rules and corporate leverage (29 March 2014) Vox EU; available at: http://www.voxeu.org/article/thin-capitalisation-rules-and-corporate-leverage.

Boadway RW and Bruce NDB, ‘A general proposition on the design of a neutral business tax’ (1984) 24(2) Journal of Public Economics 231.

Bond S, ‘Company Tax Issues’ (Presentation delivered to The Institute for Fiscal Studies, 2006).

Bond S, ‘Corporate Tax’ (Paper presented at the Royal Economic Society Special Session on the Mirrlees Review, Coventry: University of Warwick, 17 March 2008).

Bond SR and Devereux MP, ‘On the design of a neutral business tax under uncertainty’ (1995) 85(1) Journal of Public Economics 57.

Bordignon M, Giannini A, Panteghini P, ‘Corporate Taxation in Italy: An Analysis of the 1998 Reform’ (1999) 56 (3-4) FinanzArchiv: Public Finance Analysis 335.

Bordignon M, Giannini A, Panteghini P, ‘Reforming Business Taxation: Lessons from Italy?’ (2001) 8(2) International Tax and Public Finance 191.

Brabazon ML, ‘The Attribution Of Profits and Capital Structure To A Permanent Establishment Under The OECD Model Tax Treaty’ (2003) 18 Australian Tax Forum 347.

Brown P, General Report: The Debt-Equity Conundrum, 97b Cahiers de Droit Fiscal International (2012).

Buettner T and Wamser G, ‘Internal Debt and Multinational Profit Shifting: Empirical Evidence form Firm-level Panel Data’ (2013) 66(1) National Tax Journal 63.

Buettner T and Wamser G, ‘Internal Debt and Multinationals’ Profit Shifting: Empirical Evidence form Firm-level Panel Data’ (Working Paper 0918, Oxford University Centre for Business Taxation, 2009).

Buettner T, Overesch M, Schreiber U and Wamser G, ‘The Impact of Thin-Capitalization Rules on the Capital Structure of Multinational Firms’ (2012) 96 Journal of Public Economics 930.

Bundgaard J and Tell M, ‘Tax neutrality and corporate financing’ (2010) 1 European Tax Studies.

Burggraeve K, Jeanfils P, van Cauter K and van Meensel L, ‘Macroeconomic and fiscal impact of the risk capital allowance’ (2008) III National Bank of Belgium Economic Review 7.

Burnett C, ‘Intra-Group Debt at the Crossroads: Stand-Alone versus Worldwide Approach’ (2014) 6(1) World Tax Journal 40.

Butler B and Wilkins G, ‘Singapore, Ireland top havens for multinational tax dodgers’, Sydney Morning Herald (online), 1 May 2014; available at: http://www.smh.com.au/business/singapore-ireland-top-havens-for-multinational-tax-dodgers-20140430-37hzi.html.

Butler KC, Multinational Finance (USA: Thomson, 3rd ed, 2004).

Chaudhry SM, Mullineux AW and Agarwal N, ‘Balancing Bank Regulation and Taxation’ (4 February 2014), available at: http://dx.doi.org/10.2139/ssrn.1141090.

Chen D Lee FC and Mintz JM, ‘Taxation, SMEs and Entrepreneurship’ (OECD Science, Technology and Industry Working Papers 2002/09, OECD Publishing, August 2002).

Ciani F, ‘Simmetrie fiscali nelle nuove patrimonializzazioni delle imprese Allowance for Corporate Equity (ACE)’ (2012) 79(14) Bollettino Iributario d'Informazioni 1052.

Cnossen S, ‘Company Taxes in the European Union: Criteria and Options for Reform’ (1996) 17(4) Fiscal Studies 67.

Colmant B, Minne P and Vanwelkenhuyzen T, Les intérêts notionnels: Aspects juridiques, fiscaux et financiers de la déduction pour capital à risqué (Belgium: Larcier, 2006).

Cooper GS, ‘Implementing an allowance for corporate equity’ (2012) 27 Australian Tax Forum 241–271.

De Callatay E and Thys-Clément F (Eds.), The Return of the Deficit: Public Finance in Belgium over 2000–2010 (Belgium: Leuven University Press, 2013).

De Mooij R and Devereux MP, ‘Alternative Systems of Business Tax in Europe: An applied analysis of ACE and CBIT reforms’ (European Union Taxation Papers, Working Paper No 17, 2009).

De Mooij RA and Devereux MP, ‘An applied analysis of ACE and CBIT reforms in the EU’ (2011) 18(1) International Tax and Public Finance 93.

De Mooij RA and Ederveen S, ‘Corporate tax elasticities: a reader's guide to empirical findings’ (2008) 24(4) Oxford Review of Economic Policy 680-697.

De Mooij RA and Keen MJ, ‘Debt, Taxes and Banks’ (IMF Working Paper 12/48, February 2012).

De Mooij RA and Saito I, ‘Japan’s Corporate Income Tax: Facts, Issues and Reform Options’ (IMF Working Paper WP/14/138, 4 August 2014).

De Mooij RA, ‘Tax Biases to Debt Finance: Assessing the Problem, Finding Solutions’ (IMF Staff Discussion Note SDN/11/11, 3 May 2011).

Desai M, Foley CF and Hines JR, ‘The Costs of Shared Ownership: Evidence from International Joint Ventures’ (2004) 73(2) Journal of Financial Economics 323.

Desai MA and Dharmapala D, ‘Taxation and Corporate Governance: An Economic Approach’ in: Schön W (ed.) Tax and Corporate Governance (Berlin, Germany: Springer Berlin-Heidelberg, 2008).

Desai MA and Hines JR, ‘Evaluating International Tax Reform’ (2003) 56(3) National Tax Journal 487.

Desai MA, Testimony before the US Senate Committee on Finance and the US House Committee on Ways and Means (13 July 2011); available at: http://www.finance.senate.gov/imo/media/doc/DesaiTestimonyFinal.pdf.

Devereux MP and Freeman H, ‘A general neutral profits tax’ (1991) 12(3) Fiscal Studies 1.

Devereux MP and Griffith R, ‘The taxation of discrete investment choices’ (Institute for Fiscal Studies Working Papers W98/16, February 1999).

Devereux MP and Hubbard RG, ‘Taxing Multinationals’ (2003) 10 International Tax and Public Finance 469.

Devereux MP and Sørensen PB, ‘The corporate income tax: international trends and options for fundamental reform’ (2006) European Economy, Economic Paper 264.

Devereux MP, ‘Some Optimal Tax Rules for International Portfolio and Direct Investment’ (2004) 60(1) Finanzarchiv 1.

Devereux MP, ‘Taxation of Outbound Direct Investment: Economic Principles and Tax Policy Considerations’ (Oxford University Centre for Business Taxation Working Papers No 02/24, September 2008).

Devereux MP, Mokkas S, Pennock J and Wharrad P, ‘Interest Deductibility for UK Corporation Tax’, (Working Paper, Oxford University Centre for Business Taxation, December 2006).

Dharmapala D, ‘What Do We Know About Base Erosion and Profit Shifting? A Review of the Empirical Literature’ (Illinois Public Law Research Paper No 14-23, 15 June 2014).

Diamond PA and Mirrlees JA, ‘Optimal Taxation and Public Production I: Production Efficiency’ (1971) 61(1) The American Economic Review 8.

Dourado A and de la Feria R, ‘Thin Capitalization Rules in the Context of the CCCTB’ (Working Paper 08/04, Oxford University Centre for Business Taxation, 2008).

Eden L, Taxing Multinationals: Transfer Pricing and Corporate Income Taxation in North America (Toronto, Canada: University of Toronto Press, 1998), 32.

European Commission, ‘Commissioner Moscovici welcomes the adoption of measures against tax evasion and aggressive tax planning’ (Brussels, Statement No. 15/3720, 27 January 2015); available at: http://europa.eu/rapid/press-release_STATEMENT-15-3720_en.htm.

European Commission, ‘Tax reforms in EU member states 2013: Tax policy challenges for economic growth and fiscal sustainability: 2013 Report’, European Economy 5 (Brussels: European Commission, DG ECFIN and DG TAXUD, October 2013).

European Commission, ‘Tax reforms in EU member states 2014: Tax policy challenges for economic growth and fiscal sustainability: 2014 Report’, European Economy 6 (Brussels: European Commission, DG ECFIN and DG TAXUD, October 2014).

Eurostat, ‘Taxation trends in the European Union: Data for the EU Member States, Iceland and Norway’ (Luxembourg: Publications Office of the European Union, 2014).

Explanatory Memorandum, Tax and Superannuation Laws Amendment (2014 Measures No 4) Bill 2014 (Cth).

Farrar J and Mawani A, ‘Debt-Equity Limitations in Thin Capitalization Rules: Canadian Evidence’ (Paper presented at CAAA 2008 Annual Conference, 4 January 2008).

Fatica S, Hemmelgarn T and Nicodème G, ‘The Debt-Equity Tax Bias: consequences and solution’ (Taxation Papers Working Paper No 33, European Commission, July 2012).

Federici D and Parisi V ‘Corporate taxation and exports’ (MPRA Paper No 41012, Munich Personal RePEc Archive, 3 September 2012).

Federici D and Parisi V, ‘Do corporate taxes reduce investments? Evidence from Italian firm-level panel data’ [February 2015] 3 Cogent Economics & Finance 1012435.

Fehr H and Wiegard W, ‘The Incidence of an Extended ACE Corporation Tax’ (CESifo Working Paper Series No 484, May 2001).

Financial Accounting Standards Board of the Financial Accounting Foundation, Statement of Financial Accounting Standards No. 57: Related Party Disclosures (March 1982).

Fiscal Affairs Department, ‘Debt Bias and Other Distortions: Crisis-Related Issues in Tax Policy’, International Monetary Fund, 12 June 2009. Fischer H and Lohbeck A, ‘The debt-equity condundrum Germany: Summary and Conclusions’, in: International Fiscal Association, The Debt-Equity Conundrum, Cahiers de droit fiscal international, 97b(2) (The Hague, The Netherlands: Sdu Uitgevers, 2012).

Gammie M, ‘Corporate tax harmonization: an “ACE” proposal: harmonizing European corporate taxation through an allowance for corporate equity’ (1991) 31(8) European Taxation Journal 238.

Genser B and Reutter A, ‘Moving Towards Dual Income Taxation in Europe’ (2007) 63(3) Public Finance Analysis 436.

Gérard M and Princen S, ‘Investment and Financing Strategy of a Multinational Enterprise under Alternative Tax Designs’ (CESifo Working Paper No 3838, June 2012).

Gérard M, ‘A quick valuation of Belgian notional interest’ (Working Paper, Louvain School of Management, 2009).

Gérard M, ‘Belgium Moves to Dual Allowance for Corporate Equity’ (2006) 4 European Taxation Journal 156.

Giannini S, ‘Le riforme italiane nella tassazione di impresa negli anni ’90 in una prospettiva europea’, (Paper presented at Seminario di Economia Pubblica Istituto di Economia e Finanza: Università Cattolica del Sacro Cuore, 22 February 2001).

Graetz MJ, ‘A Multilateral Solution for the Income Tax Treatment of Interest Expenses’ [November 2008] Bulletin for International Taxation 486.

Graetz MJ, ‘Taxing International Income: Inadequate Principles, Outdated Concepts, and Unsatisfactory Policies’ (2001) 54 Tax Law Review 261.

Gravelle JG, ‘Reform of U.S. International Taxation: Alternatives’ (Congressional Research Service, Report No. RL34115, 27 December 2012).

Greenwoods & Freehills, ‘Tax Brief: Transfer pricing and thin capitalisation’, 23 December 2009, available at: http://www.gf.com.au/Transfer_pricing_and_thin_capitalisation.pdf.

Grubert H and Altshuler R, ‘Corporate Taxes in the World Economy: Reforming the Taxation of Cross-Border Income’, in: Diamond J and Zodrow G (eds.) Fundamental Tax Reform: Issues, Choices, and Implications (Cambridge, MA: MIT Press, 2008).

Grubert H and Altshuler R, ‘Fixing the System: An Analysis of Alternative Proposals for the Reform of International Tax’ (2013) 66(3) National Tax Journal 671.

Hanlon D, ‘Thin Capitalisation Legislation and the Australia/United States Double Tax Convention: Can They Work Together?’ (2000) 3(1) Journal of Australian Taxation 4.

Helminen M, International Tax Law Concept of Dividend: Issue 36 of Series on international taxation, (Great Britain: Kluwer Law International, 2010).

Herman D, Taxing Portfolio Income in Global Financial Markets (Amsterdam, The Netherlands: IBFD, 2002).

Hines JR, ‘Lessons from Behavioural Responses to International Taxation’ (1999) 52(2) National Tax Journal 305.

Hirshleifer J, ‘On the Economics of Transfer Pricing’ (1956) Journal of Business 172-184.

Høj J, ‘How to Reform the Belgian Tax System to Enhance Economic Growth’ (Working Paper No 741, OECD Economics Department, 18 December 2009).

Huang H, International Securities Markets: Insider Trading Law in China (The Netherlands: Kluwer Law International, 2006).

ICC Commission on Taxation and the ICC Committee on Customs and Trade Regulations, ‘Transfer pricing and customs value’ Policy Statement, Document No. 180/103-6-521, February 2012.

ICC Commission on Taxation, ‘Limitations of deductions of interest payments’ (International Chamber of Commerce Policy Statement No 180-520, February 2012).

IMF Committee On Balance Of Payments Statistics and OECD Workshop On International Investment Statistics, Direct Investment Technical Expert Group, ‘FDI – Other Capital (with focus on short-term)’ (Issue Paper No. 22, November 2004).

IMF Fiscal Affairs Department, ‘Debt Bias and Other Distortions: Crisis-related Issues in Tax Policy’ (International Monetary Fund Study, 12 June 2009).

IMF, ‘A Fair and Substantial Contribution by the Financial Sector: Final Report for the G-20’ (June 2010), available at: http://www.imf.org/external/np/g20/pdf/062710b.pdf.

Income Tax Assessment Act 1997 (Cth).

Inotai A, ‘Macroeconomic Impacts of the 2008–09 Crisis in Europe’, in: DeBardeleben J and Viju C, Economic Crisis in Europe: What it Means for the EU and Russia (Houndmills, Basingstoke, Hampshire; New York: Palgrave Macmillan, 2013).

Institute for Fiscal Studies, Equity for Companies: A Corporation Tax for the 1990S, Fourth report of the IFS Capital Taxes Group, Commentary No 26 (Chameleon Press: 1991), available at: http://www.ifs.org.uk/comms/comm26.pdf.

Institute for Fiscal Studies, The Structure and Reform of Direct Taxation (George Allen & Unwin: 1978); available at: http://www.ifs.org.uk/docs/meade.pdf.

Institute for Fiscal Studies, The Structure and Reform of Direct Taxation: Report of a Committee chaired by Professor JE Meade (London, George Allen & Unwin: 1978); available at: http://www.ifs.org.uk/docs/meade.pdf.

Istituto di Ricerca dei Dottori Commercialisti e degli Esperti Contabili, ‘L’Aiuto alla Crescita Economica (ACE)’ (Circular No 28, 29 March 2012).

James S and Oats L, ‘Tax harmonisation and the case of corporate taxation’ (1998) 8 Revenue Law Journal 36.

Keen M and King J, ‘The Croatian profit tax: an ACE in practice’ (2002) 23(3) Institute for Fiscal Studies 401.

Keen M and Piekkola H, ‘Simple Rules for the Optimal Taxation of International Capital Income’ 99(3) The Scandinavian Journal of Economics (1997) 447.

Keen M, Krelove R and Norregaard J, ‘The Financial Activities Tax’, Chapter 7 in: Claessens S, Keen M, Pazarbasioglu C (eds.), Financial Sector Taxation: The IMF’s Report to the G-20 and Background Material (IMF, September 2010).

Kestens K, Van Cauwenberge P and Christiaens J, ‘The effect of the notional interest deduction on the capital structure of Belgian SMEs’ (2012) 30 Environment and Planning C: Government and Policy 228.

Keuschnigg C and Dietz M, ‘A growth oriented dual income tax’ (2007) 14(2) International Tax and Public Finance 191.

Keuschnigg C and Ribi E, ‘Profit taxes and financing constraints’ (2013) 20(5) International Tax and Public Finance 808.

Keuschnigg C, ‘The Design of Capital Income Taxation: Reflections on the Mirrlees Review’ 2011 Fiscal Studies, Institute for Fiscal Studies 32(3) 437–452.

King MA, ‘The Cash Flow Corporate Income Tax’, Chapter 12, in: The Effects of Taxation on Capital Accumulation, edited by Feldstein M (Chicago, University of Chicago Press, 1987).

Kleinbard ED, ‘Rehabilitating the business income tax’ (The Hamilton Project Discussion Paper 2007-09, The Brookings Institution, June 2007).

Kleinbard ED, ‘Stateless Income’s Challenge to Tax Policy, Part 2’ (2012) [November] Tax Notes International 671.

Kleinbard ED, ‘The Business Enterprise Income Tax: A Prospectus’ (2005) 106(97) Tax Notes 97.

Klemm AD, ‘Allowances for Corporate Equity in Practice’ (CESifo Economic Studies, Volume 53, 2/2007, 12 June 2007) 229.

Klostermann M, ‘The Consequences of Hybrid Finance in Thin Capitalization Situations: An Analysis of the Substantive Scope of National Thin Capitalization Rules with special Emphasis on Hybrid Financial Instruments’ (Discussion Papers SFB International Tax Coordination No 22, WU Vienna University of Economics and Business, July 2007).

Kobetsky M, International Taxation of Permanent Establishments: Principles and Policy (Cambridge, UK: Cambridge University Press, 2011), 265-266.

Koethenbuerger M and Stimmelmayr M, ‘Corporate taxation and corporate governance’ (CESIfo Working Paper 2881, December 2009).

Kozlow R, ‘Multinational enterprises, foreign direct investment and related income flows’, Chapter 3, in: UNECE, The Impact Of Globalization On National Accounts, (New York and Geneva: UN, 2011).

La Chambre des représentants de Belgique – Belgische Kamer van volksvertegenwoordigers [House of Representatives], Project de Loi-Programme du 24 février 2012 – Ontwerp van Programmawet van 24 februari 2012 [Bill of 24 February 2012, Explanatory Notes] (DOC 53 2081/001), Article 139, 96 (Belgium).

Le soir, Milquet veut ramener le taux de l'Impôt des sociétés à 23,7% (3 February 2013), available at: http://www.lesoir.be/177360/article/actualite/fil-info/2013-02-03/milquet-veut-ramener-taux-nominal-l%E2%80%99imp%C3%B4t-des-soci%C3%A9t%C3%A9s-33-%C3%A0-237.

Leone FG and Zanotti E, ‘Notional Interest Deduction Regime Introduced’ (2012) 52(8) European Taxation Journal 432.

Lohse T and Riedel N, ‘Do Transfer Pricing Laws Limit International Income Shifting? Evidence from European Multinationals’ (CESifo Working Paper No 4404, September 2012).

Lüthi D, ‘Thin capitalisation of companies in international tax law’ (1991) 19(10) Intertax 446.

mac an Bhaird C and Lucey B, ‘Determinants of Capital Structure in Irish SMEs’ (2009) 35(3) Small Business Economics 357.

Maffini G, Data for research in European business taxation, in: ETPF-CEPS Conference on Financial Sector Taxation, 13/05/2013, CEPS, Brussels, Belgium. (Unpublished)].

Manzo M, ‘Corporate Taxation and SMEs: The Italian Experience’ (OECD Taxation Working Papers, No 6, OECD Publishing, 2011).

Marres O and Weber D, Tax Treatment of Interest for Corporations (The Netherlands: IBFD, 2013).

Massimi F and Petroni C, ‘Real-World ACE Reforms and the Italian Experience. Towards a General Trend?’ (2012) 40(11) Intertax 632.

McLure CE, Mintz J and Zodorow GR, ‘US Supreme Court Unanimously Chooses Substance over Form in Foreign Tax Credit Case: Implications of the PPL Decision for the Creditability of Cash-flow Taxes’ (Working Paper 14/11, Oxford University Centre for Business Taxation, August 2014).

Mills L, Erickson M, Maydew E, ‘Investments in Tax Planning’ (1998) 20(1) The Journal of the American Taxation Association 1.

Mintz J and Smart M, ‘Income shifting, investment, and tax competition: theory and evidence from provincial taxation in Canada’ (2004) 88 Journal of Public Economics 1149.

Mintz JM and Weichenrieder AJ, The Indirect Side of Direct Investment: Multinational Company Finance and Taxation (Cambridge, Massachusetts: MIT Press, 2010).

Mirrlees et al, ‘The Mirrlees Review: Conclusions and Recommendations for Reform’ (2011) 32(3) Fiscal Studies 331.

Morse SC, ‘The Transfer Pricing Regs Need a Good Edit’ (2013) 40 Pepperdine Law Review 1415.

Musgrave PB, ‘Combining fiscal sovereignty and coordination: National taxation in a globalising world’, in: Kaul I and Conceicao P (eds.), The New Public Finance: Responding to Global Challenges (Oxford University Press, 2006).

Nicodème GJA, ‘Corporate Income Tax and Economic Distortions’ (CESifo Working Paper Series No 2477, CESifo Group Munich, 2008).

OECD, ‘Review of Comparability and of Profit Methods: Revision Of Chapters I-III of the Transfer Pricing Guidelines’, 22 July 2010.

OECD, ‘The Arm's Length Principle’, in: OECD Transfer Pricing Guidelines for Multinational Enterprises and Tax Administrations 2009 (OECD Publishing).

OECD, Action Plan on Base Erosion and Profit Shifting (Paris: OECD Publishing, 2013).

OECD, Explanatory Statement: 2014 Deliverables, OECD/G20 Base Erosion and Profit Shifting Project (OECD Publishing, 2014).

OECD, Fundamental Reform of Corporate Income Tax, Volume 16 of OECD Tax Policy Studies (Paris: OECD Publishing, 2007).

OECD, Hybrid Mismatch Arrangements: Tax Policy and Compliance Issues (Paris: OECD Publishing, March 2012).

OECD, Public Discussion Draft, BEPS Action 2: Neutralise the Effects of Hybrid Mismatch Arrangements (Recommendations for Domestic Laws), 19 March 2014 – 2 May 2014, available at: http://www.oecd.org/ctp/aggressive/hybrid-mismatch-arrangements-discussion-draft-domestic-laws-recommendations-march-2014.pdf.

OECD, Public Discussion Draft, BEPS Action 4: Interest deductions and other financial payments, 18 December 2014 – 6 February 2015, available at: http://www.oecd.org/ctp/aggressive/discussion-draft-action-4-interest-deductions.pdf.

OECD, Public Discussion Draft, BEPS Action 8, 9 and 10: Discussion draft on revisions to Chapter I of the Transfer Pricing Guidelines (including risk, recharacterisation and special measures), 1 December 2014 – 6 February 2015.

OECD, Report on “Thin Capitalisation” (OECD 1986).

OECD, Thin capitalisation legislation a background paper for country tax administrations, draft paper, available at: http://www.oecd.org/ctp/tax-global/5.%20Thin_Capitalization_Background.pdf.

Oropallo F and Parisi V, ‘Will Italy’s Tax Reform Reduce the Corporate Tax Burden?’ (2007) 1 Rivista di Statistica Ufficiale 31.

Overesch M and Wamser G, ‘Bilateral internal debt financing and tax planning of multinational firms’ (2014) 42(2) Review of Quantitative Finance and Accounting 191.

Panetta F, ‘A Financial System for Growth’ (Speech presented by the Deputy Governor of the Bank of Italy, Milan, 27 January 2014).

Panier F, Villanueva P and Pérez-González F, ‘Capital Structure and Taxes: What Happens When You (Also) Subsidize Equity?’, University of Stanford, 2012, mimeo.

Panteghini P, Parisi ML and Pighetti F, ‘Italy’s ACE Tax and Its Effect on a Firm’s Leverage’ (Discussion Paper No 2012-31, Economics E-Journal, 27 June 2012).

Parillo KA, ‘The allowance for corporate equity and the CCCTB: more efficient ways to tax corporate income?’ (2012) 117-2 Worldwide Tax Daily 1.

Picciotto S, ‘The U.K.’s Diverted Profits Tax: An Admission of Defeat or a Pre-Emptive Strike?’ [19 January 2015] Tax Notes International 239.

Piltz D, General Report in Cahiers De Droit Fiscal International: International Aspects of Thin Capitalisation (1996) XXXIb International Fiscal Association, Geneva Congress.

Pompen E, ‘Morrelen aan notionele intrest nekt rechtszekerheid’ [2009] (October) Trends 31.

Poutziouris P, Chittenden F and Michaelas N, ‘Evidence on the tax and investment affairs of small firms’ (1999) 6(1) Journal of Small Business and Enterprise Development 7.

Princen S, ‘Taxes do Affect Corporate Financing Decisions: The Case of Belgian ACE’ (CESifo Working Paper Series No 3713, January 2012).

PwC, ‘Tighter thin capitalisation regime to limit Australian debt deductions’ (26 September 2013), available at: http://www.pwc.com.au/tax/federal-budget/2013/thin-capitalisation.htm.

Quaghebeur M, ‘European Commission Questions Belgian Notional Interest Deduction’ (2009) [March] Tax Notes International 1045.

Radulescu DM and Stimmelmayr M, ‘ACE vs. CBIT: Which is Better for Investment and Welfare?’ (2007) 53(2) CESifo Economic Series 294.

Radulescu DM and Stimmelmayr M, ‘ACE vs. CBIT: Which is Better for Investment and Welfare?’ (CESifo Working Paper No. 1850, January 2006).

Rectenwald G, ‘A Proposed Framework For Resolving The Transfer Pricing Problem: Allocating The Tax Base Of Multi-national Entities Based On Real Economic Indicators Of Benefit And Burden’ (2102) 23 Duke Journal Of Comparative & International Law 425.

Ring DM, ’Risk-Shifting Within a Multinational Corporation: The Incoherence of the U.S. Tax Regime’ (1997) 4(4) Boston College Law Review 667.

Rosenbloom HD, ‘Banes of an Income Tax: Legal Fictions, Elections, Hypothetical Determinations, Related Party Debt’ (2004) 26 Sydney Law Review 17.

Ruf M and Schindler D, ‘Debt Shifting and Thin-Capitalization Rules – German Experience and Alternative Approaches’ (NHH Discussion Paper, RRR 06-2012, 13 December 2012).

Ruf M and Weichenrieder AJ, ‘The Taxation of Passive Foreign Investment: Lessons from German Experience’ (CESifo Working Papers No 2624, April 2009).

Rumble T, Synthetic equity and franked debt: Capital markets savings cures (PhD Thesis, UNSW 1998).

Rumpf, Zinsbereinigung des Eigenkapitals im internationalen Steuerwettbewerb – Eine kostengünstige Alternative zu “Thin Capitalization Rules”?, arqus Discussion Papers in Quantitative Tax Research, August 2008.

Ruud de Mooij, Fiscal Affairs Department, UK Parliamentary Commission for Banking Standards, Written evidence submitted by the International Monetary Fund, 24 June 2013.

Santoro A, ‘Ex-post evaluation of tax reforms: the case of the Italian Partial ACE’ (Paper presented at XII Meeting of Public Economy, Assessment of Public Policies: Palma de Mallorca, 3-4 February 2005).

Santoro A, ‘Ex-post evaluation of tax reforms: the case of the Italian Partial ACE’ (Paper presented at XII Meeting of Public Economy, Assessment of Public Policies: Palma de Mallorca, 3-4 February 2005).

Schepens G, ‘Taxes and bank capital structure’ (Working paper, Department of Financial Economics, University of Ghent, October 2013).

Schindler D and Schjelderup G, ‘Transfer Pricing and Debt Shifting in Multinationals’ (CESifo Working Paper Series No 4381, August 2013).

Schindler D, Brekke KR, Pires AJG, Schjelderup G, ‘Capital Taxation and Imperfect Competition: ACE vs. CBIT’ (Paper presented at Jahrestagung des Vereins für Socialpolitik 2014: Evidenzbasierte Wirtschaftspolitik – Session: Taxation IV, No D15-V1, 11 August 2014).

Schmalenbach E, ‘Über Verrechnungspreise’ (1908/09) 3 Zeitschrift für betriebswirtschaftliche Forschung 165-185.

Schön W, ‘Transfer Pricing – Business Incentives, International Taxation and Corporate Law’ (Max Planck Institute for Tax Law and Public Finance, Working Paper 2011 – 05, January 2011).

Schön W, ‘Transfer Pricing, the Arm’s Length Standard and European Union Law’, in: Richelle I, Schön W and Traversa E (eds.) Allocating Taxing Powers Within the European Union (2013).

Shaheen F, ‘International Tax Neutrality: Reconsiderations’ (2007) 27 Virginia Tax Review 203.

Shapiro AC and Balbirer SD, Modern Corporate Finance: An Interdisciplinary Approach to Value Creation (Upper Saddle River, New Jersey: Prentice Hall, 1999), Topic F4 ‘The Multinational Financial System’; available at: http://www.prenhall.com/divisions/bp/app/finflash/html/onlinehtml/topicf/topicf4.html.

Shaviro D, ‘Why Worldwide Welfare as a Normative Standard in U.S. Tax Policy?’ (2007) 60 Tax Law Review 155.

Shaviro DN, ‘Income Tax Reform Implications of the Financial Crisis’, Chapter 7 in: Taxation and the Financial Crisis, edited by Alworth JS and Arachi G (UK: Oxford University Press, 2012).

Shaviro DN, ‘Simplifying Assumptions: How Might the Politics of Consumption Tax Reform Affect (Impair) the End Product?’, in: Diamond J and Zodrow G (eds.) Fundamental Tax Reform: Issues, Choices, and Implications (Cambridge, MA: MIT Press, 2008) 75–124.

Société de Gestion Industrielle v Belgian State (Judgment of the European Court of Justice (Third Chamber)) [21 January 2010], Case C‐311/08.

Sørensen PB and Johnson S, Chapter 9: Taxing Capital Income – Options for Reform in Australia, Melbourne Institute, Australia’s Future Tax and Transfer Policy Conference, June 2009.

Sørensen PB, ‘Issues in the Theory of International Tax Coordination’ (Bank of Finland Discussion Papers No 4/90, 20 February 1990).

Sørensen PB, ‘Swedish Tax Policy: Recent Trends and Future Challenges’, Report to the Expert Group on Public Economics, Swedish Ministry of Finance, May 2010.

Sørensen PB, ‘Swedish Tax Policy: Recent Trends and Future Challenges’, Report to the Expert Group on Public Economics, Swedish Ministry of Finance, May 2010.

Sørensen PB, ‘Taxation of Shareholder Income and the Cost of Capital in an Open Economy: Theory and Applications to the Nordic Countries’ (2005) Danish Journal of Economics 143.

Staderini A, ‘Tax reforms to influence corporate financial policy: the case of the Italian business tax reform of 1997-98’ (Banca D’Italia No 423, 2001).

Steeds P, ‘Transfer pricing considerations including guarantees’ (Conference paper presented at Second IBA/CIOT Conference, London: Holdon Bars, 12 February 2013).

Stewart M, Moore A, Whiteford P and Grafton RQ, ‘A Stocktake Of The Tax System And Directions For Reform: Five Years After The Henry Review’ (Tax and Transfer Policy Institute, February 2015).

Strudler A and Orts EW, ‘Moral Principle in the Law of Insider Trading’ (1999) 78 Texas Law Review 375-438.

Taylor CJ, ‘Approximating Capital-Export Neutrality in Imputation Systems: Proposal for a Limited Exemption Approach’ (2003) 57 Bulletin for International Taxation 135.

Taylor CJ, ‘Development of and Prospects for Corporate-Shareholder Taxation in Australia’ (2003) 57 Bulletin for International Taxation 346.

Taylor W, ‘Testimony before the President’s Advisory Panel on Federal Tax Reform, March 31, 2005’ Tax Notes (4 April 2005), Doc 2005-6654.

Themelin N, ‘The only consequence of the announcement effects of notional interest: the legal uncertainty’, Afshrift, 19 September 2013, available at: http://www.afschrift.be/en/the-only-consequence-of-the-announcement-effects-of-notional-interest-the-legal-uncertainty.html?cmp_id=8&news_id=2325.http://www.afschrift.be/en/the-only-consequence-of-the-announcement-effects-of-notional-interest-the-legal-uncertainty.html?cmp_id=8&news_id=2325.

Traversa E, ‘Interest Deductibility and the BEPS Action Plan: nihil novi sub sole?’ [2013] 5 British Tax Review 607.

United Nations Department of Economic and Social Affairs, United Nations Model Double Taxation Convention between Developed and Developing Countries.

United States Government, Department of the Treasury, ‘Report of the Department of the Treasury on Integration of the Individual and Corporate Tax Systems: Taxing Business Income Once’, January 1992.

United States Government, Department of the Treasury, ‘Report of the Department of the Treasury on Integration of the Individual and Corporate Tax Systems: Taxing Business Income Once’, January 1992.

US Treasury Regulation § 1.482-1(b)(1) (2012).

Van Campenhout G and Van Caneghem T, ‘How did the notional interest deduction affect Belgian SMEs’ capital structure?’ (2013) 40(2) Small Business Economics 351.

Van Glabbeek S, Eigen vermogen, eigen behandeling? (Masters Thesis, Tilburg University, 2010).

Vanistendael F, ‘Belastingaftrek op risicokapitaal. De goede weg gekozen?’ [2005] (May) Algemeen Fiscaal Tijdschrift 1.

Vann R and Burnett C, ‘Re: BEPS Action 4 Discussion Draft dated 18 December 2014’ (Comment received on Public Discussion Draft, BEPS Action 4: Interest deductions and other financial payments, 6 February 2015).

Vann RJ, ‘Taxing International Business Income: Hard-Boiled Wonderland and the End of the World’ (2010) 2(3) World Tax Journal 291.

Visco I, ‘Fact-finding with regard to the decree law containing urgent measures for growth, equity and the consolidation of the public finances’, Address by the Governor of the Bank of Italy, Rome, 9 December 2011.

Visco I, ‘Overview of Italy’s economy and banking system’, Address by the Governor of the Bank of Italy, Italian Banking Association: Annual Meeting, Rome, 10 July 2013.

Warren NA (eds), ‘Modelling the economic outcomes from TVM: is it practical and meaningful’, in Tax Value Method Consultative Conference (presented at Tax Value Method Consultative Conference, Coogee Beach, Sydney, 23-24 July 2001), 197-215.

Webber S, ‘Thin Capitalization and Interest Deduction Rules: A Worldwide Survey’ Tax Notes International: Special Report (29 November 2010) 683.

Weichenrieder AJ and Windishbauer H ‘Thin capitalization rules and company responses’ (CESifo Working Paper No 2456, November 2008).

World Bank, Lessons of Tax Reform: An Overview, edited by Thirsk W (Washington DC: World Bank Publications, 1991).

Zangari E, ‘Addressing the Debt Bias: A Comparison between the Belgian and the Italian ACE Systems’ (European Commission Taxation Papers, Working Paper No 44, July 2014).