The recent financial crisis has spiked the credit and liquidity premia among financial products, and significant widening of basis spreads among Libors with different tenors and currencies has been observed in interest rate markets. Our previous work, "A Note on Construction of Multiple Swap...

This paper studies impacts of imperfect collateralization on derivatives values. Firstly, we present a general framework for the analysis in a multi-dimensional dif fusion setting, and then calclate pre-default values of forwards and options for the numerical experiments. In particular, we...

This is a translation of Cassel's "Socialpolitik"(1902). Today this book is almost forgotten even in Sweden. But it had a great influence on public opinion in those days. We should pay attention to following four points in Cassel's discussion in this book. 1) Cassel criticizes (Manchester)...

We explore how changes in ownership and managerial control affect the productivity and profitability of producers. Using detailed operational, financial, management, and ownership data from the Japanese cotton spinning industry at the turn of the last century, we find a more nuanced picture than...

<p>In this article, we propose tests for covariance matrices of high dimension with fewer observations than the dimension for a general class of distributions with positive definite covariance matrices. In one-sample case, tests are proposed for sphericity and for testing the hypothesis that the...</p>