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Table 15 Other parameters used to calculate GDP cost and benefit

From: Optimal equity capital requirements for large Swiss banks

Parameter

Description

Value

R f

Risk-free money market rate

1%

\( \widehat{b} \)

Slope coefficient of M-M regression (2001Q2-2015Q2)

0.01754

\( {\beta}_t^{\mathrm{Corp}} \)

Swiss corporate companies

1.1

Tier1, C con

Leverage ratio: Basel III Tier1 Look-through to Basel II Tier1

0.713

Tier1, B con

Leverage ratio: Basel III Tier1 Look-through to Book Equity

0.676

CET1, Ccon

Leverage ratio: Basel III CET1 Look-through to Basel II Tier1

0.556

CET1, B con

Leverage ratio: Basel III CET1 Look-through to Book Equity

0.481