Credit relationships between commercial banks and quoted firms are studied for the structure and its temporal change from the year 1980 to 2005. At each year, the credit network is regarded as a weighted bipartite graph where edges correspond to the relationships and weights refer to the amounts of loans. Reduction in the supply of credit affects firms as debtor, and failure of a firm influence...

Males of the nematode Caenorhabditis elegans are shorter lived than hermaphrodites when maintained in single-sex groups. We observed that groups of young males form clumps and that solitary males live longer, indicating that male-male interactions reduce life span. By contrast, grouped or isolated hermaphrodites exhibited the same longevity. In one wild isolate of C. elegans, AB2, there was evi...

This paper uses a New Keynesian model with banks and deposits, calibrated to match the US economy, to study the macroeconomic effects of policies that pay interest on reserves. While their effects on output and inflation are small, these policies require important adjustments in the way that the monetary authority manages the supply of reserves, as liquidity effects vanish and households’ portf...

BACKGROUND von Hippel-Lindau (VHL)-related tumors occurring outside the spectrum of VHL-defining tumors are rare, and mucoepidermoid carcinoma (MEC) in the setting of VHL disease has not been described. METHODS AND RESULTS We describe a patient with confirmed VHL mutation who presented with a parotid mass and a history of 2 central nervous system (CNS) hemangioblastomas and 1 pheochromocytoma...

This paper analyzes the linkages between credit supply conditions and bank lending. Building on the recent work of Gilchrist and Zakraǰsek [2011], we use the excess bond premium—a component of corporate credit spreads designed to measure shifts in the risk attitudes of financial intermediaries—to empirically identify credit supply shocks. Our results indicate that shocks to the excess bond prem...

This paper contributes to the analysis of the money supply process in Germany during the period of monetary targeting by the Bundesbank from 1975-1998. While the standard money multiplier approach assumes that the money stock is determined by the money multiplier and the monetary base it is argued here that both the money stock and the monetary base are determined endogenously by the optimizing...

The purpose of the study is to empirically test the presence of a bank lending channel in the Turkish economy. The empirical investigations are focused on the bank lending behaviour of 58 deposit money banks in the Turkish banking system over the period 19881999. The estimation methodology of the empirical analysis differs from that of similar studies in the literature, providing econometricall...

The recent financial crises pointed out the central role of public and private debt in modern economies. However, even if debt is a recurring topic in discussions about the current economic situation, economic modelling does not take into account debt as one of the crucial determinants of economic dynamics. Our contribution, in this paper, is to investigate the issues of borrowing and debt load...

We present a new approach to understanding credit relationships between commercial banks and quoted firms, and with this approach, examine the temporal change in the structure of the Japanese credit network from 1980 to 2005. At each year, the credit network is regarded as a weighted bipartite graph where edges correspond to the relationships and weights refer to the amounts of loans. Reduction...