The recent 2008–09 financial crisis has led international financial authorities to review the existing regulations in order to strengthen the risk coverage of the capital framework. These reforms will help to raise capital requirements for the trading book, which represents a major source of losses for international financial institutions, especially during crisis periods. In particular, the Basel Committee on Banking Supervision has introduced a stressed value at risk (SVaR) capital requirement as a new methodology to evaluate market risk. This chapter focuses on frontier markets and aims to compare five different models evaluating market risk, highighting potential issues that banks have to face while calculating the amount of SVaR for their investments. It emerges that frontier markets, showing an interesting risk–return profile and presenting a low correlation level with the European and the US markets, allow international investors to improve their asset allocation while simultaneously containing the cost of capital requirements.
Table 7.1
Emerging Countries Considered in the Analysis Sample, Benchmark Index of the Stock Markets and Starting Date of the Observations
Country | Index | Start date |
Argentina | Argentina Merval | 09/07/1995 |
Bahrain | Bahrain All Share | 01/02/2003 |
Bangladesh | Bangladesh DSE 30 | 01/28/2013 |
Botswana | Botswana SE DMS Cos. Idx. | 05/01/2001 |
Bulgaria | Bulgaria SE SOFIX | 10/20/2000 |
Côte d’Ivoire | S&P Côte d’Ivoire BMI | 07/30/2008 |
Croatia | Croatia CROBEX | 01/02/1997 |
Cyprus | Cyprus General | 09/03/2004 |
Estonia | OMX Tallinn (OMXT) | 06/03/1996 |
Jordan | Amman SE Financial Market | 09/07/1995 |
Kenya | Kenya Nairobi SE (NSE20) | 09/07/1995 |
Lithuania | OMX Vilnius (OMXV) | 01/03/2000 |
Macedonia | Macedonian SE MBI 10 | 01/03/2005 |
Malta | Malta SE MSE | 05/14/1998 |
Mauritius | Mauritius SE SEMDEX | 09/07/1995 |
Nigeria | Nigeria All Share | 01/14/2000 |
Oman | Oman Muscat Securities Mkt. | 10/22/1996 |
Qatar | Qatar-DS | 01/01/2004 |
Romania | Romania BET | 09/19/1997 |
Serbia | Belgrade BELEX Line | 12/25/2006 |
Slovakia | Slovakia SAX 16 | 09/07/1995 |
Slovenia | Slovenian Blue Chip (SBI Top) | 03/31/2006 |
Sri Lanka | Colombo SE All Share | 09/07/1995 |
Tunisia | Tunisia TUNINDEX | 01/01/1998 |
Vietnam | Ho Chi Minh SE Vietnam Index | 0728//2000 |
EU | Euro Stoxx 50 | 09/07/1995 |
USA | S&P 500 | 09/07/1995 |
Table 7.2
Correlation Matrix of the Returns of Emerging Markets Analyzed
In dark gray high correlation, in white low or negative correlation.
Table 7.3
Average Value of Capital Requirements, Broken Down by Country and by Model Estimation
Country | HS (%) | p (%) | GARCH (%) | EMWA (%) | TGARCH (%) |
Argentina | −74.1 | −58.1 | −60.9 | −59.1 | −60.3 |
Bahrain | −16.2 | −10.1 | −10.4 | −11.3 | — |
Bangladesh | — | — | — | — | — |
Botswana | −16.8 | −9.4 | −8.0 | −7.5 | — |
Bulgaria | 42.5 | −29.9 | −29.3 | −28.6 | — |
Côte d’Ivoire | — | — | — | — | — |
Croatia | 44.7 | −30.0 | −30.0 | −31.0 | — |
Cyprus | −53.3 | −41.3 | −45.1 | 45.9 | 46.0 |
Estonia | −79.6 | 47.9 | 47.7 | 47.8 | 46.9 |
Jordan | −22.6 | −17.8 | −18.7 | −18.7 | — |
Kenya | −20.7 | −15.7 | −15.3 | −15.2 | −14.5 |
Lithuania | −26.0 | −17.6 | −16.4 | −18.3 | −16.8 |
Macedonia | 42.4 | −27.6 | −24.5 | −26.6 | −25.5 |
Malta | −14.7 | −9.7 | −9.9 | −10.6 | −10.3 |
Mauritius | −14.3 | −10.7 | −10.7 | −10.9 | — |
Nigeria | −21.0 | −17.9 | −18.2 | −18.8 | −18.0 |
Oman | −26.2 | −19.2 | −19.9 | −20.7 | −20.1 |
Qatar | −36.1 | −26.4 | −30.8 | −30.5 | −31.5 |
Romania | −35.0 | −28.4 | −29.4 | −30.9 | −29.2 |
Serbia | −27.5 | −19.4 | −18.6 | −21.5 | −18.5 |
Slovakia | −26.3 | −20.1 | −20.6 | −21.3 | — |
Slovenia | −36.5 | −27.0 | −26.0 | −27.5 | −26.0 |
Sri Lanka | −22.0 | −18.2 | −17.9 | −17.0 | −17.2 |
Tunisia | −11.3 | −9.1 | −8.7 | −9.2 | −8.8 |
Vietnam | −32.1 | −28.4 | −23.2 | −22.9 | −23.0 |
EU | −82.6 | −59.6 | −61.4 | −58.8 | −62.3 |
USA | −61.0 | −53.0 | −54.6 | −56.3 | −52.5 |
Table 7.4
Average Value of Capital Requirements Without the SVaR Provision, Broken Down by Country and by Model Estimation
Country | HS (%) | p (%) | GARCH (%) | EMWA (%) | TGARCH (%) |
Argentina | −14.5 | −12.5 | −12.2 | −11.8 | −12.1 |
Bahrain | −3.0 | −2.2 | −2.2 | −2.1 | — |
Bangladesh | −4.9 | 4.1 | −3.8 | −3.6 | −3.8 |
Botswana | −2.7 | −1.9 | −1.7 | −1.7 | — |
Bulgaria | −7.4 | −5.4 | 4.9 | 4.7 | — |
Côte d’Ivoire | −5.8 | 4.5 | 4.4 | 4.2 | 4.4 |
Croatia | −7.4 | −5.6 | −5.2 | −5.2 | — |
Cyprus | −11.1 | −9.1 | −9.1 | −9.0 | −9.1 |
Estonia | −11.9 | −8.8 | −8.2 | −7.9 | −8.1 |
Jordan | −7.0 | −5.7 | −5.4 | −5.4 | — |
Kenya | −4.5 | 4.1 | −3.7 | −3.5 | −3.8 |
Lithuania | −5.3 | 4.1 | −3.8 | −3.8 | −3.8 |
Macedonia | −6.6 | 4.9 | 4.4 | 4.4 | 4.4 |
Malta | −3.9 | −3.0 | −2.8 | −2.8 | −2.7 |
Mauritius | −2.9 | −2.2 | −2.1 | −2.1 | — |
Nigeria | −7.5 | −6.5 | −5.8 | −5.9 | −5.7 |
Oman | −5.2 | −3.9 | −3.5 | −3.5 | −3.6 |
Qatar | −6.6 | −5.4 | −5.5 | −5.1 | −5.4 |
Romania | −8.4 | −6.4 | −6.0 | −5.9 | −6.0 |
Serbia | −4.8 | −3.6 | −3.4 | −3.4 | −3.2 |
Slovakia | −7.3 | 4.9 | 4.8 | 4.7 | — |
Slovenia | −6.3 | −5.8 | −5.4 | −5.1 | −5.4 |
Sri Lanka | −5.9 | 4.2 | −3.9 | −3.8 | 4.0 |
Tunisia | −2.5 | −2.1 | −1.9 | −2.0 | −2.0 |
Vietnam | −6.9 | −5.9 | −5.7 | −5.6 | −5.5 |
EU | −15.7 | −12.6 | −12.3 | −11.8 | −12.5 |
USA | −12.7 | −10.7 | −9.9 | −10.0 | −9.4 |
Table 7.5
Average Value of the Cost of Capital Requirements, Broken Down by Country and by Model Estimation
Country | HS (%) | p (%) | GARCH (%) | EMWA (%) | TGARCH (%) |
Argentina | −89.0 | −61.7 | −64.9 | −63.5 | −62.8 |
Bahrain | −16.2 | −10.1 | −10.4 | −11.3 | — |
Bangladesh | — | — | — | — | — |
Botswana | −15.4 | −8.2 | −7.7 | −7.5 | — |
Bulgaria | −41.4 | −28.2 | −28.5 | −30.2 | — |
Côte d’Ivoire | — | — | — | — | — |
Croatia | −39.0 | −27.5 | −28.0 | −31.2 | — |
Cyprus | −53.3 | 41.3 | 45.1 | 45.9 | 46.0 |
Estonia | −93.7 | −59.5 | −62.5 | −61.6 | −60.4 |
Jordan | −29.7 | −24.6 | −27.3 | −27.6 | — |
Kenya | −25.4 | −17.9 | −17.8 | −18.0 | −16.6 |
Lithuania | −34.0 | −20.7 | −18.9 | −22.9 | −19.6 |
Macedonia | −42.4 | −27.6 | −24.5 | −26.6 | −25.5 |
Malta | −14.9 | −9.8 | −9.8 | −10.8 | −10.4 |
Mauritius | −22.5 | −16.0 | −16.1 | −17.1 | — |
Nigeria | −24.3 | −19.9 | −21.3 | −22.8 | −21.1 |
Oman | −31.9 | −22.4 | −23.8 | −27.1 | −25.8 |
Qatar | −36.1 | −26.4 | −30.8 | −30.5 | −31.5 |
Romania | −12.8 | −31.7 | −33.3 | −36.2 | −33.2 |
Serbia | −27.5 | −19.4 | −18.6 | −21.5 | −18.5 |
Slovakia | −23.4 | −14.7 | −15.7 | −17.1 | — |
Slovenia | −36.5 | −27.0 | −26.0 | −27.5 | −26.0 |
Sri Lanka | −21.0 | −14.9 | −16.7 | −17.1 | −15.9 |
Tunisia | −13.5 | −10.2 | −9.8 | −10.9 | −9.6 |
Vietnam | −31.3 | −29.2 | −28.0 | −28.8 | −27.9 |
EU | −97.6 | −61.9 | −64.9 | −63.4 | −62.9 |
USA | −79.7 | −59.6 | −65.8 | −72.3 | −69.2 |
18.191.62.122