The Pricing of Default-free Interest Rate Cap,Floor, and Collar Agreements

The paper focuses on the valuation of caps, floors, and collars in a contingent claim framework under continuous time. These instruments are interpreted as options on traded zero coupon bonds. The bond prices themselves are used as the underlying stochastic variables. This has the advantage that we end up with closed form solutions which are easy to compute. Special attention is devoted to the choice of the stochastic process appropriate for the price dynamics of the underlying zero coupon bonds.     

Procyclical Capital Regulation and Lending

We use a quasi‐experimental research design to examine the effect of model‐based capital regulation on the procyclicality of bank lending and firms' access to funds. In response to an exogenous shock to credit risk in the German economy, capital charges for loans under model‐based regulation increased by 0.5 percentage points. As a consequence, banks reduced the amount of these loans by 2.1 to 3.9 percentage points more than for loans under the traditional approach with fixed capital charges. We find an even stronger effect when we examine aggregate firm borrowing, suggesting that microprudential capital regulation can have sizeable real effects.     

Institutions and Bank Behavior: Legal Environment,Legal Perception,and the Composition of Bank Lending

This paper explores how the legal environment affects bank behavior in 20 transition economies. Based on a newly constructed data set we find that banks’ loan portfolio composition depends on the legal environment. If banks operate in a well‐functioning legal environment they lend relatively more to SMEs and provide more mortgages. On the other hand, banks lend more to large enterprises and to the government if the legal system is unsound. As a transmission channel we identify the banks’ willingness to accept collateral which depends on the bankers’ perceptions of the prevailing laws regarding collateral.     

Making profits in wartime: corporate profits,inequality, and GDP in Germany during the First World War1

Making profits in wartime: corporate profits, inequality, and GDP in Germany during the First World War. This article reconsiders, and rejects, Kocka's (1973) hypothesis that a strong income redistribution from workers to capital owners occurred in Germany during the First World War. A small number of firms profited from the war, but the majority experienced a decline in real income, similar to the decline in workers' real wages. This finding also has important implications for the political history of the Weimar Republic. The authors also use their figures to improve German GDP estimates for the war period, since their sample makes it possible to estimate private service sector development. Economic indicators were worse for the war year of 1917 than previously believed.